2639384640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:155

約数の個数: 672

約数和(自身を含む): 10407481344

約数和(自身を除く): 7768096704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 37, 40, 45, 47, 48, 51, 60, 62, 64, 68, 72, 74, 80, 85, 90, 93, 94, 96, 102, 111, 120, 124, 136, 141, 144, 148, 153, 155, 160, 170, 180, 185, 186, 188, 192, 204, 222, 235, 240, 248, 255, 272, 279, 282, 288, 296, 306, 310, 320, 333, 340, 360, 370, 372, 376, 408, 423, 444, 465, 470, 480, 496, 510, 527, 544, 555, 558, 564, 576, 592, 612, 620, 629, 666, 680, 705, 720, 740, 744, 752, 765, 799, 816, 846, 888, 930, 940, 960, 992, 1020, 1054, 1088, 1110, 1116, 1128, 1147, 1184, 1224, 1240, 1258, 1332, 1360, 1395, 1410, 1440, 1457, 1480, 1488, 1504, 1530, 1581, 1598, 1632, 1665, 1692, 1739, 1776, 1860, 1880, 1887, 1984, 2040, 2108, 2115, 2220, 2232, 2256, 2294, 2368, 2397, 2448, 2480, 2516, 2635, 2664, 2720, 2790, 2820, 2880, 2914, 2960, 2976, 3008, 3060, 3145, 3162, 3196, 3264, 3330, 3384, 3441, 3478, 3552, 3720, 3760, 3774, 3995, 4080, 4216, 4230, 4371, 4440, 4464, 4512, 4588, 4743, 4794, 4896, 4960, 5032, 5217, 5270, 5328, 5440, 5580, 5640, 5661, 5735, 5828, 5920, 5952, 6120, 6290, 6324, 6392, 6660, 6768, 6882, 6956, 7104, 7191, 7285, 7440, 7520, 7548, 7905, 7990, 8160, 8432, 8460, 8695, 8742, 8880, 8928, 9024, 9176, 9435, 9486, 9588, 9792, 9920, 10064, 10323, 10434, 10540, 10656, 11160, 11280, 11322, 11470, 11656, 11840, 11985, 12240, 12580, 12648, 12784, 13113, 13320, 13536, 13764, 13912, 14382, 14570, 14880, 15040, 15096, 15651, 15810, 15980, 16320, 16864, 16920, 17205, 17390, 17484, 17760, 17856, 18352, 18870, 18972, 19176, 19499, 20128, 20646, 20868, 21080, 21312, 21855, 22320, 22560, 22644, 22940, 23312, 23715, 23970, 24480, 24769, 25160, 25296, 25568, 26085, 26226, 26640, 27072, 27528, 27824, 28305, 28764, 29140, 29563, 29760, 30192, 31302, 31620, 31960, 33728, 33840, 34410, 34780, 34968, 35520, 35955, 36704, 37740, 37944, 38352, 38998, 40256, 41292, 41736, 42160, 43710, 44640, 45120, 45288, 45880, 46624, 47430, 47940, 48960, 49538, 50320, 50592, 51136, 51615, 52170, 52452, 53280, 53909, 55056, 55648, 56610, 57528, 58280, 58497, 59126, 60384, 62604, 63240, 63920, 65565, 67680, 68820, 69560, 69936, 71910, 73408, 74307, 75480, 75888, 76704, 77996, 78255, 82584, 83472, 84320, 87420, 88689, 89280, 90576, 91760, 93248, 94860, 95880, 97495, 99076, 100640, 101184, 103230, 104340, 104904, 106560, 107818, 110112, 111296, 113220, 115056, 116560, 116994, 118252, 120768, 123845, 125208, 126480, 127840, 131130, 135360, 137640, 139120, 139872, 143820, 147815, 148614, 150960, 151776, 153408, 155992, 156510, 161727, 165168, 166944, 168640, 174840, 175491, 177378, 181152, 183520, 189720, 191760, 194990, 198152, 201280, 206460, 208680, 209808, 215636, 220224, 222921, 226440, 230112, 233120, 233988, 236504, 247690, 250416, 252960, 255680, 262260, 266067, 269545, 275280, 278240, 279744, 287640, 292485, 295630, 297228, 301920, 303552, 311984, 313020, 323454, 330336, 333888, 349680, 350982, 354756, 362304, 367040, 371535, 379440, 383520, 389980, 396304, 412920, 417360, 419616, 431272, 443445, 445842, 452880, 460224, 466240, 467976, 473008, 485181, 495380, 500832, 505920, 524520, 532134, 539090, 550560, 556480, 575280, 584970, 591260, 594456, 603840, 623968, 626040, 646908, 660672, 699360, 701964, 709512, 743070, 758880, 767040, 779960, 792608, 808635, 825840, 834720, 839232, 862544, 877455, 886890, 891684, 905760, 916453, 935952, 946016, 970362, 990760, 1001664, 1049040, 1064268, 1078180, 1101120, 1114605, 1150560, 1169940, 1182520, 1188912, 1247936, 1252080, 1293816, 1330335, 1398720, 1403928, 1419024, 1486140, 1517760, 1559920, 1585216, 1617270, 1651680, 1669440, 1725088, 1754910, 1773780, 1783368, 1811520, 1832906, 1871904, 1892032, 1940724, 1981520, 2098080, 2128536, 2156360, 2229210, 2301120, 2339880, 2365040, 2377824, 2425905, 2504160, 2587632, 2660670, 2749359, 2807856, 2838048, 2972280, 3119840, 3234540, 3303360, 3450176, 3509820, 3547560, 3566736, 3665812, 3743808, 3881448, 3963040, 4196160, 4257072, 4312720, 4458420, 4582265, 4679760, 4730080, 4755648, 4851810, 5008320, 5175264, 5321340, 5498718, 5615712, 5676096, 5944560, 6239680, 6469080, 7019640, 7095120, 7133472, 7331624, 7762896, 7926080, 8248077, 8514144, 8625440, 8916840, 9164530, 9359520, 9460160, 9703620, 10350528, 10642680, 10997436, 11231424, 11889120, 12938160, 13746795, 14039280, 14190240, 14266944, 14663248, 15525792, 16496154, 17028288, 17250880, 17833680, 18329060, 18719040, 19407240, 21285360, 21994872, 23778240, 25876320, 27493590, 28078560, 28380480, 29326496, 31051584, 32992308, 35667360, 36658120, 38814480, 41240385, 42570720, 43989744, 51752640, 54987180, 56157120, 58652992, 65984616, 71334720, 73316240, 77628960, 82480770, 85141440, 87979488, 109974360, 131969232, 146632480, 155257920, 164961540, 175958976, 219948720, 263938464, 293264960, 329923080, 439897440, 527876928, 659846160, 879794880, 1319692320, 2639384640]

約数ペア:

[(1, 2639384640), (2, 1319692320), (3, 879794880), (4, 659846160), (5, 527876928), (6, 439897440), (8, 329923080), (9, 293264960), (10, 263938464), (12, 219948720), (15, 175958976), (16, 164961540), (17, 155257920), (18, 146632480), (20, 131969232), (24, 109974360), (30, 87979488), (31, 85141440), (32, 82480770), (34, 77628960), (36, 73316240), (37, 71334720), (40, 65984616), (45, 58652992), (47, 56157120), (48, 54987180), (51, 51752640), (60, 43989744), (62, 42570720), (64, 41240385), (68, 38814480), (72, 36658120), (74, 35667360), (80, 32992308), (85, 31051584), (90, 29326496), (93, 28380480), (94, 28078560), (96, 27493590), (102, 25876320), (111, 23778240), (120, 21994872), (124, 21285360), (136, 19407240), (141, 18719040), (144, 18329060), (148, 17833680), (153, 17250880), (155, 17028288), (160, 16496154), (170, 15525792), (180, 14663248), (185, 14266944), (186, 14190240), (188, 14039280), (192, 13746795), (204, 12938160), (222, 11889120), (235, 11231424), (240, 10997436), (248, 10642680), (255, 10350528), (272, 9703620), (279, 9460160), (282, 9359520), (288, 9164530), (296, 8916840), (306, 8625440), (310, 8514144), (320, 8248077), (333, 7926080), (340, 7762896), (360, 7331624), (370, 7133472), (372, 7095120), (376, 7019640), (408, 6469080), (423, 6239680), (444, 5944560), (465, 5676096), (470, 5615712), (480, 5498718), (496, 5321340), (510, 5175264), (527, 5008320), (544, 4851810), (555, 4755648), (558, 4730080), (564, 4679760), (576, 4582265), (592, 4458420), (612, 4312720), (620, 4257072), (629, 4196160), (666, 3963040), (680, 3881448), (705, 3743808), (720, 3665812), (740, 3566736), (744, 3547560), (752, 3509820), (765, 3450176), (799, 3303360), (816, 3234540), (846, 3119840), (888, 2972280), (930, 2838048), (940, 2807856), (960, 2749359), (992, 2660670), (1020, 2587632), (1054, 2504160), (1088, 2425905), (1110, 2377824), (1116, 2365040), (1128, 2339880), (1147, 2301120), (1184, 2229210), (1224, 2156360), (1240, 2128536), (1258, 2098080), (1332, 1981520), (1360, 1940724), (1395, 1892032), (1410, 1871904), (1440, 1832906), (1457, 1811520), (1480, 1783368), (1488, 1773780), (1504, 1754910), (1530, 1725088), (1581, 1669440), (1598, 1651680), (1632, 1617270), (1665, 1585216), (1692, 1559920), (1739, 1517760), (1776, 1486140), (1860, 1419024), (1880, 1403928), (1887, 1398720), (1984, 1330335), (2040, 1293816), (2108, 1252080), (2115, 1247936), (2220, 1188912), (2232, 1182520), (2256, 1169940), (2294, 1150560), (2368, 1114605), (2397, 1101120), (2448, 1078180), (2480, 1064268), (2516, 1049040), (2635, 1001664), (2664, 990760), (2720, 970362), (2790, 946016), (2820, 935952), (2880, 916453), (2914, 905760), (2960, 891684), (2976, 886890), (3008, 877455), (3060, 862544), (3145, 839232), (3162, 834720), (3196, 825840), (3264, 808635), (3330, 792608), (3384, 779960), (3441, 767040), (3478, 758880), (3552, 743070), (3720, 709512), (3760, 701964), (3774, 699360), (3995, 660672), (4080, 646908), (4216, 626040), (4230, 623968), (4371, 603840), (4440, 594456), (4464, 591260), (4512, 584970), (4588, 575280), (4743, 556480), (4794, 550560), (4896, 539090), (4960, 532134), (5032, 524520), (5217, 505920), (5270, 500832), (5328, 495380), (5440, 485181), (5580, 473008), (5640, 467976), (5661, 466240), (5735, 460224), (5828, 452880), (5920, 445842), (5952, 443445), (6120, 431272), (6290, 419616), (6324, 417360), (6392, 412920), (6660, 396304), (6768, 389980), (6882, 383520), (6956, 379440), (7104, 371535), (7191, 367040), (7285, 362304), (7440, 354756), (7520, 350982), (7548, 349680), (7905, 333888), (7990, 330336), (8160, 323454), (8432, 313020), (8460, 311984), (8695, 303552), (8742, 301920), (8880, 297228), (8928, 295630), (9024, 292485), (9176, 287640), (9435, 279744), (9486, 278240), (9588, 275280), (9792, 269545), (9920, 266067), (10064, 262260), (10323, 255680), (10434, 252960), (10540, 250416), (10656, 247690), (11160, 236504), (11280, 233988), (11322, 233120), (11470, 230112), (11656, 226440), (11840, 222921), (11985, 220224), (12240, 215636), (12580, 209808), (12648, 208680), (12784, 206460), (13113, 201280), (13320, 198152), (13536, 194990), (13764, 191760), (13912, 189720), (14382, 183520), (14570, 181152), (14880, 177378), (15040, 175491), (15096, 174840), (15651, 168640), (15810, 166944), (15980, 165168), (16320, 161727), (16864, 156510), (16920, 155992), (17205, 153408), (17390, 151776), (17484, 150960), (17760, 148614), (17856, 147815), (18352, 143820), (18870, 139872), (18972, 139120), (19176, 137640), (19499, 135360), (20128, 131130), (20646, 127840), (20868, 126480), (21080, 125208), (21312, 123845), (21855, 120768), (22320, 118252), (22560, 116994), (22644, 116560), (22940, 115056), (23312, 113220), (23715, 111296), (23970, 110112), (24480, 107818), (24769, 106560), (25160, 104904), (25296, 104340), (25568, 103230), (26085, 101184), (26226, 100640), (26640, 99076), (27072, 97495), (27528, 95880), (27824, 94860), (28305, 93248), (28764, 91760), (29140, 90576), (29563, 89280), (29760, 88689), (30192, 87420), (31302, 84320), (31620, 83472), (31960, 82584), (33728, 78255), (33840, 77996), (34410, 76704), (34780, 75888), (34968, 75480), (35520, 74307), (35955, 73408), (36704, 71910), (37740, 69936), (37944, 69560), (38352, 68820), (38998, 67680), (40256, 65565), (41292, 63920), (41736, 63240), (42160, 62604), (43710, 60384), (44640, 59126), (45120, 58497), (45288, 58280), (45880, 57528), (46624, 56610), (47430, 55648), (47940, 55056), (48960, 53909), (49538, 53280), (50320, 52452), (50592, 52170), (51136, 51615)]