212421570480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{3413}}^1$

素因数の和:3725

約数の個数: 480

約数和(自身を含む): 834486696576

約数和(自身を除く): 622065126096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 112, 120, 126, 140, 144, 159, 168, 180, 210, 212, 233, 240, 252, 265, 280, 315, 318, 336, 360, 371, 420, 424, 466, 477, 504, 530, 560, 630, 636, 699, 720, 742, 795, 840, 848, 932, 954, 1008, 1060, 1113, 1165, 1260, 1272, 1398, 1484, 1590, 1631, 1680, 1855, 1864, 1908, 2097, 2120, 2226, 2330, 2385, 2520, 2544, 2796, 2968, 3180, 3262, 3339, 3413, 3495, 3710, 3728, 3816, 4194, 4240, 4452, 4660, 4770, 4893, 5040, 5565, 5592, 5936, 6360, 6524, 6678, 6826, 6990, 7420, 7632, 8155, 8388, 8904, 9320, 9540, 9786, 10239, 10485, 11130, 11184, 12349, 12720, 13048, 13356, 13652, 13980, 14679, 14840, 16310, 16695, 16776, 17065, 17808, 18640, 19080, 19572, 20478, 20970, 22260, 23891, 24465, 24698, 26096, 26712, 27304, 27960, 29358, 29680, 30717, 32620, 33390, 33552, 34130, 37047, 38160, 39144, 40956, 41940, 44520, 47782, 48930, 49396, 51195, 53424, 54608, 55920, 58716, 61434, 61745, 65240, 66780, 68260, 71673, 73395, 74094, 78288, 81912, 83880, 86443, 89040, 95564, 97860, 98792, 102390, 111141, 117432, 119455, 122868, 123490, 130480, 133560, 136520, 143346, 146790, 148188, 153585, 163824, 167760, 172886, 180889, 185235, 191128, 195720, 197584, 204780, 215019, 222282, 234864, 238910, 245736, 246980, 259329, 267120, 273040, 286692, 293580, 296376, 307170, 345772, 358365, 361778, 370470, 382256, 391440, 409560, 430038, 432215, 444564, 477820, 491472, 493960, 518658, 542667, 555705, 573384, 587160, 592752, 614340, 691544, 716730, 723556, 740940, 777987, 795229, 819120, 860076, 864430, 889128, 904445, 955640, 987920, 1037316, 1075095, 1085334, 1111410, 1146768, 1174320, 1228680, 1266223, 1296645, 1383088, 1433460, 1447112, 1481880, 1555974, 1590458, 1628001, 1720152, 1728860, 1778256, 1808890, 1911280, 2074632, 2150190, 2170668, 2222820, 2385687, 2457360, 2532446, 2593290, 2713335, 2866920, 2894224, 2963760, 3111948, 3180916, 3256002, 3440304, 3457720, 3617780, 3798669, 3889935, 3976145, 4149264, 4300380, 4341336, 4445640, 4771374, 5064892, 5186580, 5426670, 5566603, 5733840, 6223896, 6331115, 6361832, 6512004, 6915440, 7157061, 7235560, 7597338, 7779870, 7952290, 8140005, 8600760, 8682672, 8891280, 9542748, 10129784, 10373160, 10853340, 11133206, 11396007, 11928435, 12447792, 12662230, 12723664, 13024008, 14314122, 14471120, 15194676, 15559740, 15904580, 16280010, 16699809, 17201520, 18993345, 19085496, 20259568, 20746320, 21706680, 22266412, 22792014, 23856870, 25324460, 26048016, 27833015, 28628244, 30389352, 31119480, 31809160, 32560020, 33399618, 35785305, 37986690, 38170992, 42147137, 43413360, 44532824, 45584028, 47713740, 50099427, 50648920, 55666030, 56980035, 57256488, 60778704, 62238960, 63618320, 65120040, 66799236, 71570610, 75973380, 83499045, 84294274, 89065648, 91168056, 95427480, 100198854, 101297840, 111332060, 113960070, 114512976, 126441411, 130240080, 133598472, 143141220, 151946760, 166998090, 168588548, 182336112, 190854960, 200397708, 210735685, 222664120, 227920140, 250497135, 252882822, 267196944, 286282440, 295029959, 303893520, 333996180, 337177096, 379324233, 400795416, 421471370, 445328240, 455840280, 500994270, 505765644, 572564880, 590059918, 632207055, 667992360, 674354192, 758648466, 801590832, 842942740, 885089877, 911680560, 1001988540, 1011531288, 1180119836, 1264414110, 1335984720, 1475149795, 1517296932, 1685885480, 1770179754, 1896621165, 2003977080, 2023062576, 2360239672, 2528828220, 2655269631, 2950299590, 3034593864, 3371770960, 3540359508, 3793242330, 4007954160, 4425449385, 4720479344, 5057656440, 5310539262, 5900599180, 6069187728, 7080719016, 7586484660, 8850898770, 10115312880, 10621078524, 11801198360, 13276348155, 14161438032, 15172969320, 17701797540, 21242157048, 23602396720, 26552696310, 30345938640, 35403595080, 42484314096, 53105392620, 70807190160, 106210785240, 212421570480]

約数ペア:

[(1, 212421570480), (2, 106210785240), (3, 70807190160), (4, 53105392620), (5, 42484314096), (6, 35403595080), (7, 30345938640), (8, 26552696310), (9, 23602396720), (10, 21242157048), (12, 17701797540), (14, 15172969320), (15, 14161438032), (16, 13276348155), (18, 11801198360), (20, 10621078524), (21, 10115312880), (24, 8850898770), (28, 7586484660), (30, 7080719016), (35, 6069187728), (36, 5900599180), (40, 5310539262), (42, 5057656440), (45, 4720479344), (48, 4425449385), (53, 4007954160), (56, 3793242330), (60, 3540359508), (63, 3371770960), (70, 3034593864), (72, 2950299590), (80, 2655269631), (84, 2528828220), (90, 2360239672), (105, 2023062576), (106, 2003977080), (112, 1896621165), (120, 1770179754), (126, 1685885480), (140, 1517296932), (144, 1475149795), (159, 1335984720), (168, 1264414110), (180, 1180119836), (210, 1011531288), (212, 1001988540), (233, 911680560), (240, 885089877), (252, 842942740), (265, 801590832), (280, 758648466), (315, 674354192), (318, 667992360), (336, 632207055), (360, 590059918), (371, 572564880), (420, 505765644), (424, 500994270), (466, 455840280), (477, 445328240), (504, 421471370), (530, 400795416), (560, 379324233), (630, 337177096), (636, 333996180), (699, 303893520), (720, 295029959), (742, 286282440), (795, 267196944), (840, 252882822), (848, 250497135), (932, 227920140), (954, 222664120), (1008, 210735685), (1060, 200397708), (1113, 190854960), (1165, 182336112), (1260, 168588548), (1272, 166998090), (1398, 151946760), (1484, 143141220), (1590, 133598472), (1631, 130240080), (1680, 126441411), (1855, 114512976), (1864, 113960070), (1908, 111332060), (2097, 101297840), (2120, 100198854), (2226, 95427480), (2330, 91168056), (2385, 89065648), (2520, 84294274), (2544, 83499045), (2796, 75973380), (2968, 71570610), (3180, 66799236), (3262, 65120040), (3339, 63618320), (3413, 62238960), (3495, 60778704), (3710, 57256488), (3728, 56980035), (3816, 55666030), (4194, 50648920), (4240, 50099427), (4452, 47713740), (4660, 45584028), (4770, 44532824), (4893, 43413360), (5040, 42147137), (5565, 38170992), (5592, 37986690), (5936, 35785305), (6360, 33399618), (6524, 32560020), (6678, 31809160), (6826, 31119480), (6990, 30389352), (7420, 28628244), (7632, 27833015), (8155, 26048016), (8388, 25324460), (8904, 23856870), (9320, 22792014), (9540, 22266412), (9786, 21706680), (10239, 20746320), (10485, 20259568), (11130, 19085496), (11184, 18993345), (12349, 17201520), (12720, 16699809), (13048, 16280010), (13356, 15904580), (13652, 15559740), (13980, 15194676), (14679, 14471120), (14840, 14314122), (16310, 13024008), (16695, 12723664), (16776, 12662230), (17065, 12447792), (17808, 11928435), (18640, 11396007), (19080, 11133206), (19572, 10853340), (20478, 10373160), (20970, 10129784), (22260, 9542748), (23891, 8891280), (24465, 8682672), (24698, 8600760), (26096, 8140005), (26712, 7952290), (27304, 7779870), (27960, 7597338), (29358, 7235560), (29680, 7157061), (30717, 6915440), (32620, 6512004), (33390, 6361832), (33552, 6331115), (34130, 6223896), (37047, 5733840), (38160, 5566603), (39144, 5426670), (40956, 5186580), (41940, 5064892), (44520, 4771374), (47782, 4445640), (48930, 4341336), (49396, 4300380), (51195, 4149264), (53424, 3976145), (54608, 3889935), (55920, 3798669), (58716, 3617780), (61434, 3457720), (61745, 3440304), (65240, 3256002), (66780, 3180916), (68260, 3111948), (71673, 2963760), (73395, 2894224), (74094, 2866920), (78288, 2713335), (81912, 2593290), (83880, 2532446), (86443, 2457360), (89040, 2385687), (95564, 2222820), (97860, 2170668), (98792, 2150190), (102390, 2074632), (111141, 1911280), (117432, 1808890), (119455, 1778256), (122868, 1728860), (123490, 1720152), (130480, 1628001), (133560, 1590458), (136520, 1555974), (143346, 1481880), (146790, 1447112), (148188, 1433460), (153585, 1383088), (163824, 1296645), (167760, 1266223), (172886, 1228680), (180889, 1174320), (185235, 1146768), (191128, 1111410), (195720, 1085334), (197584, 1075095), (204780, 1037316), (215019, 987920), (222282, 955640), (234864, 904445), (238910, 889128), (245736, 864430), (246980, 860076), (259329, 819120), (267120, 795229), (273040, 777987), (286692, 740940), (293580, 723556), (296376, 716730), (307170, 691544), (345772, 614340), (358365, 592752), (361778, 587160), (370470, 573384), (382256, 555705), (391440, 542667), (409560, 518658), (430038, 493960), (432215, 491472), (444564, 477820)]