490411468800

素因数分解:

$2^{11}\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3121}}^1$

素因数の和:3201

約数の個数: 864

約数和(自身を含む): 1978440871680

約数和(自身を除く): 1488029402880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 31, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 62, 64, 66, 72, 75, 80, 88, 90, 93, 96, 99, 100, 110, 120, 124, 128, 132, 144, 150, 155, 160, 165, 176, 180, 186, 192, 198, 200, 220, 225, 240, 248, 256, 264, 275, 279, 288, 300, 310, 320, 330, 341, 352, 360, 372, 384, 396, 400, 440, 450, 465, 480, 495, 496, 512, 528, 550, 558, 576, 600, 620, 640, 660, 682, 704, 720, 744, 768, 775, 792, 800, 825, 880, 900, 930, 960, 990, 992, 1023, 1024, 1056, 1100, 1116, 1152, 1200, 1240, 1280, 1320, 1364, 1395, 1408, 1440, 1488, 1536, 1550, 1584, 1600, 1650, 1705, 1760, 1800, 1860, 1920, 1980, 1984, 2046, 2048, 2112, 2200, 2232, 2304, 2325, 2400, 2475, 2480, 2560, 2640, 2728, 2790, 2816, 2880, 2976, 3069, 3072, 3100, 3121, 3168, 3200, 3300, 3410, 3520, 3600, 3720, 3840, 3960, 3968, 4092, 4224, 4400, 4464, 4608, 4650, 4800, 4950, 4960, 5115, 5120, 5280, 5456, 5580, 5632, 5760, 5952, 6138, 6144, 6200, 6242, 6336, 6400, 6600, 6820, 6975, 7040, 7200, 7440, 7680, 7920, 7936, 8184, 8448, 8525, 8800, 8928, 9216, 9300, 9363, 9600, 9900, 9920, 10230, 10240, 10560, 10912, 11160, 11264, 11520, 11904, 12276, 12400, 12484, 12672, 12800, 13200, 13640, 13950, 14080, 14400, 14880, 15345, 15360, 15605, 15840, 15872, 16368, 16896, 17050, 17600, 17856, 18432, 18600, 18726, 19200, 19800, 19840, 20460, 21120, 21824, 22320, 22528, 23040, 23808, 24552, 24800, 24968, 25344, 25575, 25600, 26400, 27280, 27900, 28089, 28160, 28800, 29760, 30690, 30720, 31210, 31680, 31744, 32736, 33792, 34100, 34331, 35200, 35712, 37200, 37452, 38400, 39600, 39680, 40920, 42240, 43648, 44640, 46080, 46815, 47616, 49104, 49600, 49936, 50688, 51150, 51200, 52800, 54560, 55800, 56178, 56320, 57600, 59520, 61380, 62420, 63360, 63488, 65472, 67584, 68200, 68662, 70400, 71424, 74400, 74904, 76725, 76800, 78025, 79200, 79360, 81840, 84480, 87296, 89280, 92160, 93630, 95232, 96751, 98208, 99200, 99872, 101376, 102300, 102993, 105600, 109120, 111600, 112356, 112640, 115200, 119040, 122760, 124840, 126720, 130944, 136400, 137324, 140445, 140800, 142848, 148800, 149808, 153450, 153600, 156050, 158400, 158720, 163680, 168960, 171655, 174592, 178560, 187260, 190464, 193502, 196416, 198400, 199744, 202752, 204600, 205986, 211200, 218240, 223200, 224712, 230400, 234075, 238080, 245520, 249680, 253440, 261888, 272800, 274648, 280890, 281600, 285696, 290253, 297600, 299616, 306900, 308979, 312100, 316800, 317440, 327360, 337920, 343310, 349184, 357120, 374520, 387004, 392832, 396800, 399488, 409200, 411972, 422400, 436480, 446400, 449424, 460800, 468150, 476160, 483755, 491040, 499360, 506880, 514965, 523776, 545600, 549296, 561780, 563200, 571392, 580506, 595200, 599232, 613800, 617958, 624200, 633600, 654720, 686620, 698368, 702225, 714240, 749040, 774008, 785664, 793600, 798976, 818400, 823944, 844800, 858275, 870759, 872960, 892800, 898848, 936300, 952320, 967510, 982080, 998720, 1013760, 1029930, 1047552, 1064261, 1091200, 1098592, 1123560, 1161012, 1190400, 1198464, 1227600, 1235916, 1248400, 1267200, 1309440, 1373240, 1404450, 1428480, 1451265, 1498080, 1544895, 1548016, 1571328, 1587200, 1597952, 1636800, 1647888, 1689600, 1716550, 1741518, 1745920, 1785600, 1797696, 1872600, 1935020, 1964160, 1997440, 2059860, 2095104, 2128522, 2182400, 2197184, 2247120, 2322024, 2380800, 2396928, 2418775, 2455200, 2471832, 2496800, 2534400, 2574825, 2618880, 2746480, 2808900, 2856960, 2902530, 2996160, 3089790, 3096032, 3142656, 3192783, 3195904, 3273600, 3295776, 3433100, 3483036, 3491840, 3571200, 3595392, 3745200, 3870040, 3928320, 3994880, 4119720, 4257044, 4353795, 4364800, 4394368, 4494240, 4644048, 4761600, 4793856, 4837550, 4910400, 4943664, 4993600, 5068800, 5149650, 5237760, 5321305, 5492960, 5617800, 5805060, 5992320, 6179580, 6192064, 6285312, 6385566, 6391808, 6547200, 6591552, 6866200, 6966072, 7142400, 7190784, 7256325, 7490400, 7724475, 7740080, 7856640, 7989760, 8239440, 8514088, 8707590, 8729600, 8788736, 8988480, 9288096, 9578349, 9587712, 9675100, 9820800, 9887328, 9987200, 10299300, 10475520, 10642610, 10985920, 11235600, 11610120, 11984640, 12359160, 12384128, 12771132, 13094400, 13183104, 13732400, 13932144, 14284800, 14381568, 14512650, 14980800, 15448950, 15480160, 15713280, 15963915, 15979520, 16478880, 17028176, 17415180, 17459200, 17577472, 17976960, 18576192, 19156698, 19175424, 19350200, 19641600, 19774656, 19974400, 20598600, 21285220, 21768975, 21971840, 22471200, 23220240, 23969280, 24718320, 24768256, 25542264, 26188800, 26366208, 26606525, 27464800, 27864288, 28763136, 29025300, 29961600, 30897900, 30960320, 31426560, 31927830, 31959040, 32957760, 34056352, 34830360, 35154944, 35953920, 37152384, 38313396, 38700400, 39283200, 39549312, 39948800, 41197200, 42570440, 43537950, 43943680, 44942400, 46440480, 47891745, 47938560, 49436640, 49536512, 51084528, 52377600, 52732416, 53213050, 54929600, 55728576, 57526272, 58050600, 59923200, 61795800, 61920640, 63855660, 65915520, 68112704, 69660720, 70309888, 71907840, 74304768, 76626792, 77400800, 78566400, 79098624, 79819575, 79897600, 82394400, 85140880, 87075900, 87887360, 89884800, 92880960, 95783490, 95877120, 98873280, 99073024, 102169056, 105464832, 106426100, 109859200, 111457152, 116101200, 119846400, 123591600, 123841280, 127711320, 131831040, 136225408, 139321440, 143815680, 148609536, 153253584, 154801600, 157132800, 158197248, 159639150, 159795200, 164788800, 170281760, 174151800, 175774720, 179769600, 185761920, 191566980, 197746560, 198146048, 204338112, 210929664, 212852200, 219718400, 222914304, 232202400, 239458725, 239692800, 247183200, 247682560, 255422640, 263662080, 272450816, 278642880, 287631360, 297219072, 306507168, 309603200, 316394496, 319278300, 329577600, 340563520, 348303600, 351549440, 359539200, 371523840, 383133960, 395493120, 408676224, 425704400, 439436800, 445828608, 464404800, 478917450, 479385600, 494366400, 495365120, 510845280, 527324160, 544901632, 557285760, 594438144, 613014336, 619206400, 632788992, 638556600, 659155200, 681127040, 696607200, 719078400, 743047680, 766267920, 790986240, 817352448, 851408800, 878873600, 891657216, 928809600, 957834900, 988732800, 990730240, 1021690560, 1054648320, 1089803264, 1114571520, 1226028672, 1238412800, 1277113200, 1318310400, 1362254080, 1393214400, 1438156800, 1486095360, 1532535840, 1581972480, 1634704896, 1702817600, 1757747200, 1783314432, 1857619200, 1915669800, 1977465600, 2043381120, 2179606528, 2229143040, 2452057344, 2476825600, 2554226400, 2636620800, 2724508160, 2786428800, 2972190720, 3065071680, 3163944960, 3269409792, 3405635200, 3715238400, 3831339600, 3954931200, 4086762240, 4458286080, 4904114688, 4953651200, 5108452800, 5273241600, 5449016320, 5572857600, 6130143360, 6538819584, 6811270400, 7430476800, 7662679200, 7909862400, 8173524480, 8916572160, 9808229376, 10216905600, 10898032640, 11145715200, 12260286720, 13622540800, 14860953600, 15325358400, 15819724800, 16347048960, 19616458752, 20433811200, 22291430400, 24520573440, 27245081600, 30650716800, 32694097920, 40867622400, 44582860800, 49041146880, 54490163200, 61301433600, 81735244800, 98082293760, 122602867200, 163470489600, 245205734400, 490411468800]

約数ペア:

[(1, 490411468800), (2, 245205734400), (3, 163470489600), (4, 122602867200), (5, 98082293760), (6, 81735244800), (8, 61301433600), (9, 54490163200), (10, 49041146880), (11, 44582860800), (12, 40867622400), (15, 32694097920), (16, 30650716800), (18, 27245081600), (20, 24520573440), (22, 22291430400), (24, 20433811200), (25, 19616458752), (30, 16347048960), (31, 15819724800), (32, 15325358400), (33, 14860953600), (36, 13622540800), (40, 12260286720), (44, 11145715200), (45, 10898032640), (48, 10216905600), (50, 9808229376), (55, 8916572160), (60, 8173524480), (62, 7909862400), (64, 7662679200), (66, 7430476800), (72, 6811270400), (75, 6538819584), (80, 6130143360), (88, 5572857600), (90, 5449016320), (93, 5273241600), (96, 5108452800), (99, 4953651200), (100, 4904114688), (110, 4458286080), (120, 4086762240), (124, 3954931200), (128, 3831339600), (132, 3715238400), (144, 3405635200), (150, 3269409792), (155, 3163944960), (160, 3065071680), (165, 2972190720), (176, 2786428800), (180, 2724508160), (186, 2636620800), (192, 2554226400), (198, 2476825600), (200, 2452057344), (220, 2229143040), (225, 2179606528), (240, 2043381120), (248, 1977465600), (256, 1915669800), (264, 1857619200), (275, 1783314432), (279, 1757747200), (288, 1702817600), (300, 1634704896), (310, 1581972480), (320, 1532535840), (330, 1486095360), (341, 1438156800), (352, 1393214400), (360, 1362254080), (372, 1318310400), (384, 1277113200), (396, 1238412800), (400, 1226028672), (440, 1114571520), (450, 1089803264), (465, 1054648320), (480, 1021690560), (495, 990730240), (496, 988732800), (512, 957834900), (528, 928809600), (550, 891657216), (558, 878873600), (576, 851408800), (600, 817352448), (620, 790986240), (640, 766267920), (660, 743047680), (682, 719078400), (704, 696607200), (720, 681127040), (744, 659155200), (768, 638556600), (775, 632788992), (792, 619206400), (800, 613014336), (825, 594438144), (880, 557285760), (900, 544901632), (930, 527324160), (960, 510845280), (990, 495365120), (992, 494366400), (1023, 479385600), (1024, 478917450), (1056, 464404800), (1100, 445828608), (1116, 439436800), (1152, 425704400), (1200, 408676224), (1240, 395493120), (1280, 383133960), (1320, 371523840), (1364, 359539200), (1395, 351549440), (1408, 348303600), (1440, 340563520), (1488, 329577600), (1536, 319278300), (1550, 316394496), (1584, 309603200), (1600, 306507168), (1650, 297219072), (1705, 287631360), (1760, 278642880), (1800, 272450816), (1860, 263662080), (1920, 255422640), (1980, 247682560), (1984, 247183200), (2046, 239692800), (2048, 239458725), (2112, 232202400), (2200, 222914304), (2232, 219718400), (2304, 212852200), (2325, 210929664), (2400, 204338112), (2475, 198146048), (2480, 197746560), (2560, 191566980), (2640, 185761920), (2728, 179769600), (2790, 175774720), (2816, 174151800), (2880, 170281760), (2976, 164788800), (3069, 159795200), (3072, 159639150), (3100, 158197248), (3121, 157132800), (3168, 154801600), (3200, 153253584), (3300, 148609536), (3410, 143815680), (3520, 139321440), (3600, 136225408), (3720, 131831040), (3840, 127711320), (3960, 123841280), (3968, 123591600), (4092, 119846400), (4224, 116101200), (4400, 111457152), (4464, 109859200), (4608, 106426100), (4650, 105464832), (4800, 102169056), (4950, 99073024), (4960, 98873280), (5115, 95877120), (5120, 95783490), (5280, 92880960), (5456, 89884800), (5580, 87887360), (5632, 87075900), (5760, 85140880), (5952, 82394400), (6138, 79897600), (6144, 79819575), (6200, 79098624), (6242, 78566400), (6336, 77400800), (6400, 76626792), (6600, 74304768), (6820, 71907840), (6975, 70309888), (7040, 69660720), (7200, 68112704), (7440, 65915520), (7680, 63855660), (7920, 61920640), (7936, 61795800), (8184, 59923200), (8448, 58050600), (8525, 57526272), (8800, 55728576), (8928, 54929600), (9216, 53213050), (9300, 52732416), (9363, 52377600), (9600, 51084528), (9900, 49536512), (9920, 49436640), (10230, 47938560), (10240, 47891745), (10560, 46440480), (10912, 44942400), (11160, 43943680), (11264, 43537950), (11520, 42570440), (11904, 41197200), (12276, 39948800), (12400, 39549312), (12484, 39283200), (12672, 38700400), (12800, 38313396), (13200, 37152384), (13640, 35953920), (13950, 35154944), (14080, 34830360), (14400, 34056352), (14880, 32957760), (15345, 31959040), (15360, 31927830), (15605, 31426560), (15840, 30960320), (15872, 30897900), (16368, 29961600), (16896, 29025300), (17050, 28763136), (17600, 27864288), (17856, 27464800), (18432, 26606525), (18600, 26366208), (18726, 26188800), (19200, 25542264), (19800, 24768256), (19840, 24718320), (20460, 23969280), (21120, 23220240), (21824, 22471200), (22320, 21971840), (22528, 21768975), (23040, 21285220), (23808, 20598600), (24552, 19974400), (24800, 19774656), (24968, 19641600), (25344, 19350200), (25575, 19175424), (25600, 19156698), (26400, 18576192), (27280, 17976960), (27900, 17577472), (28089, 17459200), (28160, 17415180), (28800, 17028176), (29760, 16478880), (30690, 15979520), (30720, 15963915), (31210, 15713280), (31680, 15480160), (31744, 15448950), (32736, 14980800), (33792, 14512650), (34100, 14381568), (34331, 14284800), (35200, 13932144), (35712, 13732400), (37200, 13183104), (37452, 13094400), (38400, 12771132), (39600, 12384128), (39680, 12359160), (40920, 11984640), (42240, 11610120), (43648, 11235600), (44640, 10985920), (46080, 10642610), (46815, 10475520), (47616, 10299300), (49104, 9987200), (49600, 9887328), (49936, 9820800), (50688, 9675100), (51150, 9587712), (51200, 9578349), (52800, 9288096), (54560, 8988480), (55800, 8788736), (56178, 8729600), (56320, 8707590), (57600, 8514088), (59520, 8239440), (61380, 7989760), (62420, 7856640), (63360, 7740080), (63488, 7724475), (65472, 7490400), (67584, 7256325), (68200, 7190784), (68662, 7142400), (70400, 6966072), (71424, 6866200), (74400, 6591552), (74904, 6547200), (76725, 6391808), (76800, 6385566), (78025, 6285312), (79200, 6192064), (79360, 6179580), (81840, 5992320), (84480, 5805060), (87296, 5617800), (89280, 5492960), (92160, 5321305), (93630, 5237760), (95232, 5149650), (96751, 5068800), (98208, 4993600), (99200, 4943664), (99872, 4910400), (101376, 4837550), (102300, 4793856), (102993, 4761600), (105600, 4644048), (109120, 4494240), (111600, 4394368), (112356, 4364800), (112640, 4353795), (115200, 4257044), (119040, 4119720), (122760, 3994880), (124840, 3928320), (126720, 3870040), (130944, 3745200), (136400, 3595392), (137324, 3571200), (140445, 3491840), (140800, 3483036), (142848, 3433100), (148800, 3295776), (149808, 3273600), (153450, 3195904), (153600, 3192783), (156050, 3142656), (158400, 3096032), (158720, 3089790), (163680, 2996160), (168960, 2902530), (171655, 2856960), (174592, 2808900), (178560, 2746480), (187260, 2618880), (190464, 2574825), (193502, 2534400), (196416, 2496800), (198400, 2471832), (199744, 2455200), (202752, 2418775), (204600, 2396928), (205986, 2380800), (211200, 2322024), (218240, 2247120), (223200, 2197184), (224712, 2182400), (230400, 2128522), (234075, 2095104), (238080, 2059860), (245520, 1997440), (249680, 1964160), (253440, 1935020), (261888, 1872600), (272800, 1797696), (274648, 1785600), (280890, 1745920), (281600, 1741518), (285696, 1716550), (290253, 1689600), (297600, 1647888), (299616, 1636800), (306900, 1597952), (308979, 1587200), (312100, 1571328), (316800, 1548016), (317440, 1544895), (327360, 1498080), (337920, 1451265), (343310, 1428480), (349184, 1404450), (357120, 1373240), (374520, 1309440), (387004, 1267200), (392832, 1248400), (396800, 1235916), (399488, 1227600), (409200, 1198464), (411972, 1190400), (422400, 1161012), (436480, 1123560), (446400, 1098592), (449424, 1091200), (460800, 1064261), (468150, 1047552), (476160, 1029930), (483755, 1013760), (491040, 998720), (499360, 982080), (506880, 967510), (514965, 952320), (523776, 936300), (545600, 898848), (549296, 892800), (561780, 872960), (563200, 870759), (571392, 858275), (580506, 844800), (595200, 823944), (599232, 818400), (613800, 798976), (617958, 793600), (624200, 785664), (633600, 774008), (654720, 749040), (686620, 714240), (698368, 702225)]