2901454920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2857}}^1$

素因数の和:2925

約数の個数: 384

約数和(自身を含む): 11984394240

約数和(自身を除く): 9082939320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 56, 60, 62, 63, 65, 70, 72, 78, 84, 90, 91, 93, 104, 105, 117, 120, 124, 126, 130, 140, 155, 156, 168, 180, 182, 186, 195, 210, 217, 234, 248, 252, 260, 273, 279, 280, 310, 312, 315, 360, 364, 372, 390, 403, 420, 434, 455, 465, 468, 504, 520, 546, 558, 585, 620, 630, 651, 728, 744, 780, 806, 819, 840, 868, 910, 930, 936, 1085, 1092, 1116, 1170, 1209, 1240, 1260, 1302, 1365, 1395, 1560, 1612, 1638, 1736, 1820, 1860, 1953, 2015, 2170, 2184, 2232, 2340, 2418, 2520, 2604, 2730, 2790, 2821, 2857, 3224, 3255, 3276, 3627, 3640, 3720, 3906, 4030, 4095, 4340, 4680, 4836, 5208, 5460, 5580, 5642, 5714, 6045, 6510, 6552, 7254, 7812, 8060, 8190, 8463, 8571, 8680, 9672, 9765, 10920, 11160, 11284, 11428, 12090, 13020, 14105, 14285, 14508, 15624, 16120, 16380, 16926, 17142, 18135, 19530, 19999, 22568, 22856, 24180, 25389, 25713, 26040, 28210, 28570, 29016, 32760, 33852, 34284, 36270, 37141, 39060, 39998, 42315, 42855, 48360, 50778, 51426, 56420, 57140, 59997, 67704, 68568, 72540, 74282, 78120, 79996, 84630, 85710, 88567, 99995, 101556, 102852, 111423, 112840, 114280, 119994, 126945, 128565, 145080, 148564, 159992, 169260, 171420, 177134, 179991, 185705, 199990, 203112, 205704, 222846, 239988, 253890, 257130, 259987, 265701, 297128, 299985, 334269, 338520, 342840, 354268, 359982, 371410, 399980, 442835, 445692, 479976, 507780, 514260, 519974, 531402, 557115, 599970, 619969, 668538, 708536, 719964, 742820, 779961, 797103, 799960, 885670, 891384, 899955, 1015560, 1028520, 1039948, 1062804, 1114230, 1151371, 1199940, 1239938, 1299935, 1328505, 1337076, 1439928, 1485640, 1559922, 1594206, 1671345, 1771340, 1799910, 1859907, 2079896, 2125608, 2228460, 2302742, 2339883, 2399880, 2479876, 2599870, 2657010, 2674152, 3099845, 3119844, 3188412, 3342690, 3454113, 3542680, 3599820, 3719814, 3899805, 3985515, 4456920, 4605484, 4679766, 4959752, 5199740, 5314020, 5579721, 5756855, 6199690, 6239688, 6376824, 6685380, 6908226, 7199640, 7439628, 7799610, 7971030, 8059597, 9210968, 9299535, 9359532, 10362339, 10399480, 10628040, 11159442, 11513710, 11699415, 12399380, 13370760, 13816452, 14879256, 15599220, 15942060, 16119194, 17270565, 18599070, 18719064, 20724678, 22318884, 23027420, 23398830, 24178791, 24798760, 27632904, 27898605, 31198440, 31884120, 32238388, 34541130, 37198140, 40297985, 41449356, 44637768, 46054840, 46797660, 48357582, 51811695, 55797210, 64476776, 69082260, 72536373, 74396280, 80595970, 82898712, 93595320, 96715164, 103623390, 111594420, 120893955, 138164520, 145072746, 161191940, 193430328, 207246780, 223188840, 241787910, 290145492, 322383880, 362681865, 414493560, 483575820, 580290984, 725363730, 967151640, 1450727460, 2901454920]

約数ペア:

[(1, 2901454920), (2, 1450727460), (3, 967151640), (4, 725363730), (5, 580290984), (6, 483575820), (7, 414493560), (8, 362681865), (9, 322383880), (10, 290145492), (12, 241787910), (13, 223188840), (14, 207246780), (15, 193430328), (18, 161191940), (20, 145072746), (21, 138164520), (24, 120893955), (26, 111594420), (28, 103623390), (30, 96715164), (31, 93595320), (35, 82898712), (36, 80595970), (39, 74396280), (40, 72536373), (42, 69082260), (45, 64476776), (52, 55797210), (56, 51811695), (60, 48357582), (62, 46797660), (63, 46054840), (65, 44637768), (70, 41449356), (72, 40297985), (78, 37198140), (84, 34541130), (90, 32238388), (91, 31884120), (93, 31198440), (104, 27898605), (105, 27632904), (117, 24798760), (120, 24178791), (124, 23398830), (126, 23027420), (130, 22318884), (140, 20724678), (155, 18719064), (156, 18599070), (168, 17270565), (180, 16119194), (182, 15942060), (186, 15599220), (195, 14879256), (210, 13816452), (217, 13370760), (234, 12399380), (248, 11699415), (252, 11513710), (260, 11159442), (273, 10628040), (279, 10399480), (280, 10362339), (310, 9359532), (312, 9299535), (315, 9210968), (360, 8059597), (364, 7971030), (372, 7799610), (390, 7439628), (403, 7199640), (420, 6908226), (434, 6685380), (455, 6376824), (465, 6239688), (468, 6199690), (504, 5756855), (520, 5579721), (546, 5314020), (558, 5199740), (585, 4959752), (620, 4679766), (630, 4605484), (651, 4456920), (728, 3985515), (744, 3899805), (780, 3719814), (806, 3599820), (819, 3542680), (840, 3454113), (868, 3342690), (910, 3188412), (930, 3119844), (936, 3099845), (1085, 2674152), (1092, 2657010), (1116, 2599870), (1170, 2479876), (1209, 2399880), (1240, 2339883), (1260, 2302742), (1302, 2228460), (1365, 2125608), (1395, 2079896), (1560, 1859907), (1612, 1799910), (1638, 1771340), (1736, 1671345), (1820, 1594206), (1860, 1559922), (1953, 1485640), (2015, 1439928), (2170, 1337076), (2184, 1328505), (2232, 1299935), (2340, 1239938), (2418, 1199940), (2520, 1151371), (2604, 1114230), (2730, 1062804), (2790, 1039948), (2821, 1028520), (2857, 1015560), (3224, 899955), (3255, 891384), (3276, 885670), (3627, 799960), (3640, 797103), (3720, 779961), (3906, 742820), (4030, 719964), (4095, 708536), (4340, 668538), (4680, 619969), (4836, 599970), (5208, 557115), (5460, 531402), (5580, 519974), (5642, 514260), (5714, 507780), (6045, 479976), (6510, 445692), (6552, 442835), (7254, 399980), (7812, 371410), (8060, 359982), (8190, 354268), (8463, 342840), (8571, 338520), (8680, 334269), (9672, 299985), (9765, 297128), (10920, 265701), (11160, 259987), (11284, 257130), (11428, 253890), (12090, 239988), (13020, 222846), (14105, 205704), (14285, 203112), (14508, 199990), (15624, 185705), (16120, 179991), (16380, 177134), (16926, 171420), (17142, 169260), (18135, 159992), (19530, 148564), (19999, 145080), (22568, 128565), (22856, 126945), (24180, 119994), (25389, 114280), (25713, 112840), (26040, 111423), (28210, 102852), (28570, 101556), (29016, 99995), (32760, 88567), (33852, 85710), (34284, 84630), (36270, 79996), (37141, 78120), (39060, 74282), (39998, 72540), (42315, 68568), (42855, 67704), (48360, 59997), (50778, 57140), (51426, 56420)]