21262924800

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 792

約数和(自身を含む): 85001920640

約数和(自身を除く): 63738995840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 31, 32, 36, 39, 40, 45, 48, 50, 52, 60, 62, 64, 65, 72, 75, 78, 80, 90, 93, 96, 100, 104, 117, 120, 124, 128, 130, 144, 150, 155, 156, 160, 180, 186, 192, 195, 200, 208, 225, 229, 234, 240, 248, 256, 260, 279, 288, 300, 310, 312, 320, 325, 360, 372, 384, 390, 400, 403, 416, 450, 458, 465, 468, 480, 496, 512, 520, 558, 576, 585, 600, 620, 624, 640, 650, 687, 720, 744, 768, 775, 780, 800, 806, 832, 900, 916, 930, 936, 960, 975, 992, 1024, 1040, 1116, 1145, 1152, 1170, 1200, 1209, 1240, 1248, 1280, 1300, 1374, 1395, 1440, 1488, 1536, 1550, 1560, 1600, 1612, 1664, 1800, 1832, 1860, 1872, 1920, 1950, 1984, 2015, 2061, 2080, 2232, 2290, 2304, 2325, 2340, 2400, 2418, 2480, 2496, 2560, 2600, 2748, 2790, 2880, 2925, 2976, 2977, 3072, 3100, 3120, 3200, 3224, 3328, 3435, 3600, 3627, 3664, 3720, 3744, 3840, 3900, 3968, 4030, 4122, 4160, 4464, 4580, 4608, 4650, 4680, 4800, 4836, 4960, 4992, 5120, 5200, 5496, 5580, 5725, 5760, 5850, 5952, 5954, 6045, 6200, 6240, 6400, 6448, 6656, 6870, 6975, 7099, 7200, 7254, 7328, 7440, 7488, 7680, 7800, 7936, 8060, 8244, 8320, 8928, 8931, 9160, 9216, 9300, 9360, 9600, 9672, 9920, 9984, 10075, 10305, 10400, 10992, 11160, 11450, 11520, 11700, 11904, 11908, 12090, 12400, 12480, 12800, 12896, 13312, 13740, 13950, 14198, 14400, 14508, 14656, 14880, 14885, 14976, 15360, 15600, 15872, 16120, 16488, 16640, 17175, 17856, 17862, 18135, 18320, 18600, 18720, 19200, 19344, 19840, 19968, 20150, 20610, 20800, 21297, 21984, 22320, 22900, 23040, 23400, 23808, 23816, 24180, 24800, 24960, 25600, 25792, 26793, 27480, 27900, 28396, 28800, 29016, 29312, 29760, 29770, 29952, 30225, 31200, 31744, 32240, 32976, 33280, 34350, 35495, 35712, 35724, 36270, 36640, 37200, 37440, 38400, 38688, 39680, 39936, 40300, 41220, 41600, 42594, 43968, 44640, 44655, 45800, 46080, 46800, 47616, 47632, 48360, 49600, 49920, 51525, 51584, 53586, 54960, 55800, 56792, 57600, 58032, 58624, 59520, 59540, 59904, 60450, 62400, 63891, 64480, 65952, 66560, 68700, 70990, 71424, 71448, 72540, 73280, 74400, 74425, 74880, 76800, 77376, 79360, 80600, 82440, 83200, 85188, 87936, 89280, 89310, 90675, 91600, 92287, 93600, 95232, 95264, 96720, 99200, 99840, 103050, 103168, 106485, 107172, 109920, 111600, 113584, 115200, 116064, 117248, 119040, 119080, 119808, 120900, 124800, 127782, 128960, 131904, 133965, 137400, 141980, 142848, 142896, 145080, 146560, 148800, 148850, 149760, 154752, 158720, 161200, 164880, 166400, 170376, 175872, 177475, 178560, 178620, 181350, 183200, 184574, 187200, 190528, 193440, 198400, 199680, 206100, 206336, 212970, 214344, 219840, 223200, 223275, 227168, 230400, 232128, 234496, 238080, 238160, 241800, 249600, 255564, 257920, 263808, 267930, 274800, 276861, 283960, 285696, 285792, 290160, 293120, 297600, 297700, 299520, 309504, 319455, 322400, 329760, 332800, 340752, 351744, 354950, 357120, 357240, 362700, 366400, 369148, 374400, 381056, 386880, 396800, 412200, 412672, 425940, 428688, 439680, 446400, 446550, 454336, 461435, 464256, 476160, 476320, 483600, 499200, 511128, 515840, 527616, 532425, 535860, 549600, 553722, 567920, 571584, 580320, 586240, 595200, 595400, 599040, 619008, 638910, 644800, 659520, 669825, 681504, 703488, 709900, 714240, 714480, 725400, 732800, 738296, 748800, 762112, 773760, 793600, 824400, 830583, 851880, 857376, 879360, 892800, 893100, 908672, 922870, 928512, 952640, 967200, 998400, 1022256, 1031680, 1055232, 1064850, 1071720, 1099200, 1107444, 1135840, 1143168, 1160640, 1172480, 1190400, 1190800, 1238016, 1277820, 1289600, 1319040, 1339650, 1363008, 1384305, 1419800, 1428480, 1428960, 1450800, 1465600, 1476592, 1497600, 1524224, 1547520, 1597275, 1648800, 1661166, 1703760, 1714752, 1758720, 1785600, 1786200, 1817344, 1845740, 1857024, 1905280, 1934400, 2044512, 2063360, 2110464, 2129700, 2143440, 2198400, 2214888, 2271680, 2286336, 2307175, 2321280, 2380800, 2381600, 2555640, 2579200, 2638080, 2679300, 2726016, 2768610, 2839600, 2857920, 2901600, 2931200, 2953184, 2995200, 3048448, 3095040, 3194550, 3297600, 3322332, 3407520, 3429504, 3517440, 3571200, 3572400, 3634688, 3691480, 3714048, 3810560, 3868800, 4089024, 4152915, 4259400, 4286880, 4396800, 4429776, 4543360, 4572672, 4614350, 4642560, 4763200, 5111280, 5158400, 5276160, 5358600, 5452032, 5537220, 5679200, 5715840, 5803200, 5862400, 5906368, 6190080, 6389100, 6595200, 6644664, 6815040, 6859008, 6921525, 7142400, 7144800, 7269376, 7382960, 7621120, 7737600, 8178048, 8305830, 8518800, 8573760, 8793600, 8859552, 9086720, 9145344, 9228700, 9285120, 9526400, 10222560, 10316800, 10552320, 10717200, 10904064, 11074440, 11358400, 11431680, 11606400, 11812736, 12778200, 13190400, 13289328, 13630080, 13718016, 13843050, 14289600, 14765920, 15242240, 15475200, 16356096, 16611660, 17037600, 17147520, 17587200, 17719104, 18173440, 18457400, 18570240, 19052800, 20445120, 20764575, 21434400, 21808128, 22148880, 22716800, 22863360, 23212800, 23625472, 25556400, 26380800, 26578656, 27260160, 27436032, 27686100, 28579200, 29531840, 30950400, 32712192, 33223320, 34075200, 34295040, 35438208, 36346880, 36914800, 38105600, 40890240, 41529150, 42868800, 44297760, 45433600, 45726720, 46425600, 47250944, 51112800, 52761600, 53157312, 54520320, 55372200, 57158400, 59063680, 65424384, 66446640, 68150400, 68590080, 70876416, 73829600, 76211200, 81780480, 83058300, 85737600, 88595520, 90867200, 92851200, 94501888, 102225600, 106314624, 109040640, 110744400, 114316800, 118127360, 132893280, 136300800, 137180160, 141752832, 147659200, 163560960, 166116600, 171475200, 177191040, 181734400, 204451200, 212629248, 221488800, 228633600, 236254720, 265786560, 272601600, 283505664, 295318400, 327121920, 332233200, 342950400, 354382080, 408902400, 425258496, 442977600, 472509440, 531573120, 545203200, 590636800, 664466400, 685900800, 708764160, 817804800, 850516992, 885955200, 1063146240, 1181273600, 1328932800, 1417528320, 1635609600, 1771910400, 2126292480, 2362547200, 2657865600, 3543820800, 4252584960, 5315731200, 7087641600, 10631462400, 21262924800]

約数ペア:

[(1, 21262924800), (2, 10631462400), (3, 7087641600), (4, 5315731200), (5, 4252584960), (6, 3543820800), (8, 2657865600), (9, 2362547200), (10, 2126292480), (12, 1771910400), (13, 1635609600), (15, 1417528320), (16, 1328932800), (18, 1181273600), (20, 1063146240), (24, 885955200), (25, 850516992), (26, 817804800), (30, 708764160), (31, 685900800), (32, 664466400), (36, 590636800), (39, 545203200), (40, 531573120), (45, 472509440), (48, 442977600), (50, 425258496), (52, 408902400), (60, 354382080), (62, 342950400), (64, 332233200), (65, 327121920), (72, 295318400), (75, 283505664), (78, 272601600), (80, 265786560), (90, 236254720), (93, 228633600), (96, 221488800), (100, 212629248), (104, 204451200), (117, 181734400), (120, 177191040), (124, 171475200), (128, 166116600), (130, 163560960), (144, 147659200), (150, 141752832), (155, 137180160), (156, 136300800), (160, 132893280), (180, 118127360), (186, 114316800), (192, 110744400), (195, 109040640), (200, 106314624), (208, 102225600), (225, 94501888), (229, 92851200), (234, 90867200), (240, 88595520), (248, 85737600), (256, 83058300), (260, 81780480), (279, 76211200), (288, 73829600), (300, 70876416), (310, 68590080), (312, 68150400), (320, 66446640), (325, 65424384), (360, 59063680), (372, 57158400), (384, 55372200), (390, 54520320), (400, 53157312), (403, 52761600), (416, 51112800), (450, 47250944), (458, 46425600), (465, 45726720), (468, 45433600), (480, 44297760), (496, 42868800), (512, 41529150), (520, 40890240), (558, 38105600), (576, 36914800), (585, 36346880), (600, 35438208), (620, 34295040), (624, 34075200), (640, 33223320), (650, 32712192), (687, 30950400), (720, 29531840), (744, 28579200), (768, 27686100), (775, 27436032), (780, 27260160), (800, 26578656), (806, 26380800), (832, 25556400), (900, 23625472), (916, 23212800), (930, 22863360), (936, 22716800), (960, 22148880), (975, 21808128), (992, 21434400), (1024, 20764575), (1040, 20445120), (1116, 19052800), (1145, 18570240), (1152, 18457400), (1170, 18173440), (1200, 17719104), (1209, 17587200), (1240, 17147520), (1248, 17037600), (1280, 16611660), (1300, 16356096), (1374, 15475200), (1395, 15242240), (1440, 14765920), (1488, 14289600), (1536, 13843050), (1550, 13718016), (1560, 13630080), (1600, 13289328), (1612, 13190400), (1664, 12778200), (1800, 11812736), (1832, 11606400), (1860, 11431680), (1872, 11358400), (1920, 11074440), (1950, 10904064), (1984, 10717200), (2015, 10552320), (2061, 10316800), (2080, 10222560), (2232, 9526400), (2290, 9285120), (2304, 9228700), (2325, 9145344), (2340, 9086720), (2400, 8859552), (2418, 8793600), (2480, 8573760), (2496, 8518800), (2560, 8305830), (2600, 8178048), (2748, 7737600), (2790, 7621120), (2880, 7382960), (2925, 7269376), (2976, 7144800), (2977, 7142400), (3072, 6921525), (3100, 6859008), (3120, 6815040), (3200, 6644664), (3224, 6595200), (3328, 6389100), (3435, 6190080), (3600, 5906368), (3627, 5862400), (3664, 5803200), (3720, 5715840), (3744, 5679200), (3840, 5537220), (3900, 5452032), (3968, 5358600), (4030, 5276160), (4122, 5158400), (4160, 5111280), (4464, 4763200), (4580, 4642560), (4608, 4614350), (4650, 4572672), (4680, 4543360), (4800, 4429776), (4836, 4396800), (4960, 4286880), (4992, 4259400), (5120, 4152915), (5200, 4089024), (5496, 3868800), (5580, 3810560), (5725, 3714048), (5760, 3691480), (5850, 3634688), (5952, 3572400), (5954, 3571200), (6045, 3517440), (6200, 3429504), (6240, 3407520), (6400, 3322332), (6448, 3297600), (6656, 3194550), (6870, 3095040), (6975, 3048448), (7099, 2995200), (7200, 2953184), (7254, 2931200), (7328, 2901600), (7440, 2857920), (7488, 2839600), (7680, 2768610), (7800, 2726016), (7936, 2679300), (8060, 2638080), (8244, 2579200), (8320, 2555640), (8928, 2381600), (8931, 2380800), (9160, 2321280), (9216, 2307175), (9300, 2286336), (9360, 2271680), (9600, 2214888), (9672, 2198400), (9920, 2143440), (9984, 2129700), (10075, 2110464), (10305, 2063360), (10400, 2044512), (10992, 1934400), (11160, 1905280), (11450, 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(28800, 738296), (29016, 732800), (29312, 725400), (29760, 714480), (29770, 714240), (29952, 709900), (30225, 703488), (31200, 681504), (31744, 669825), (32240, 659520), (32976, 644800), (33280, 638910), (34350, 619008), (35495, 599040), (35712, 595400), (35724, 595200), (36270, 586240), (36640, 580320), (37200, 571584), (37440, 567920), (38400, 553722), (38688, 549600), (39680, 535860), (39936, 532425), (40300, 527616), (41220, 515840), (41600, 511128), (42594, 499200), (43968, 483600), (44640, 476320), (44655, 476160), (45800, 464256), (46080, 461435), (46800, 454336), (47616, 446550), (47632, 446400), (48360, 439680), (49600, 428688), (49920, 425940), (51525, 412672), (51584, 412200), (53586, 396800), (54960, 386880), (55800, 381056), (56792, 374400), (57600, 369148), (58032, 366400), (58624, 362700), (59520, 357240), (59540, 357120), (59904, 354950), (60450, 351744), (62400, 340752), (63891, 332800), (64480, 329760), (65952, 322400), (66560, 319455), (68700, 309504), (70990, 299520), (71424, 297700), (71448, 297600), (72540, 293120), (73280, 290160), (74400, 285792), (74425, 285696), (74880, 283960), (76800, 276861), (77376, 274800), (79360, 267930), (80600, 263808), (82440, 257920), (83200, 255564), (85188, 249600), (87936, 241800), (89280, 238160), (89310, 238080), (90675, 234496), (91600, 232128), (92287, 230400), (93600, 227168), (95232, 223275), (95264, 223200), (96720, 219840), (99200, 214344), (99840, 212970), (103050, 206336), (103168, 206100), (106485, 199680), (107172, 198400), (109920, 193440), (111600, 190528), (113584, 187200), (115200, 184574), (116064, 183200), (117248, 181350), (119040, 178620), (119080, 178560), (119808, 177475), (120900, 175872), (124800, 170376), (127782, 166400), (128960, 164880), (131904, 161200), (133965, 158720), (137400, 154752), (141980, 149760), (142848, 148850), (142896, 148800), (145080, 146560)]