284924550400

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{12953}}^1$

素因数の和:13477

約数の個数: 216

約数和(自身を含む): 807684179904

約数和(自身を除く): 522759629504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 491, 560, 640, 700, 800, 896, 982, 1120, 1280, 1400, 1600, 1792, 1964, 2240, 2455, 2800, 3200, 3437, 3928, 4480, 4910, 5600, 6400, 6874, 7856, 8960, 9820, 11200, 12275, 12953, 13748, 15712, 17185, 19640, 22400, 24550, 25906, 27496, 31424, 34370, 39280, 44800, 49100, 51812, 54992, 62848, 64765, 68740, 78560, 85925, 90671, 98200, 103624, 109984, 125696, 129530, 137480, 157120, 171850, 181342, 196400, 207248, 219968, 259060, 274960, 314240, 323825, 343700, 362684, 392800, 414496, 439936, 453355, 518120, 549920, 628480, 647650, 687400, 725368, 785600, 828992, 879872, 906710, 1036240, 1099840, 1295300, 1374800, 1450736, 1571200, 1657984, 1813420, 2072480, 2199680, 2266775, 2590600, 2749600, 2901472, 3142400, 3315968, 3626840, 4144960, 4399360, 4533550, 5181200, 5499200, 5802944, 6359923, 7253680, 8289920, 9067100, 10362400, 10998400, 11605888, 12719846, 14507360, 16579840, 18134200, 20724800, 21996800, 23211776, 25439692, 29014720, 31799615, 36268400, 41449600, 44519461, 50879384, 58029440, 63599230, 72536800, 82899200, 89038922, 101758768, 116058880, 127198460, 145073600, 158998075, 178077844, 203517536, 222597305, 254396920, 290147200, 317996150, 356155688, 407035072, 445194610, 508793840, 580294400, 635992300, 712311376, 814070144, 890389220, 1017587680, 1112986525, 1271984600, 1424622752, 1628140288, 1780778440, 2035175360, 2225973050, 2543969200, 2849245504, 3561556880, 4070350720, 4451946100, 5087938400, 5698491008, 7123113760, 8140701440, 8903892200, 10175876800, 11396982016, 14246227520, 17807784400, 20351753600, 28492455040, 35615568800, 40703507200, 56984910080, 71231137600, 142462275200, 284924550400]

約数ペア:

[(1, 284924550400), (2, 142462275200), (4, 71231137600), (5, 56984910080), (7, 40703507200), (8, 35615568800), (10, 28492455040), (14, 20351753600), (16, 17807784400), (20, 14246227520), (25, 11396982016), (28, 10175876800), (32, 8903892200), (35, 8140701440), (40, 7123113760), (50, 5698491008), (56, 5087938400), (64, 4451946100), (70, 4070350720), (80, 3561556880), (100, 2849245504), (112, 2543969200), (128, 2225973050), (140, 2035175360), (160, 1780778440), (175, 1628140288), (200, 1424622752), (224, 1271984600), (256, 1112986525), (280, 1017587680), (320, 890389220), (350, 814070144), (400, 712311376), (448, 635992300), (491, 580294400), (560, 508793840), (640, 445194610), (700, 407035072), (800, 356155688), (896, 317996150), (982, 290147200), (1120, 254396920), (1280, 222597305), (1400, 203517536), (1600, 178077844), (1792, 158998075), (1964, 145073600), (2240, 127198460), (2455, 116058880), (2800, 101758768), (3200, 89038922), (3437, 82899200), (3928, 72536800), (4480, 63599230), (4910, 58029440), (5600, 50879384), (6400, 44519461), (6874, 41449600), (7856, 36268400), (8960, 31799615), (9820, 29014720), (11200, 25439692), (12275, 23211776), (12953, 21996800), (13748, 20724800), (15712, 18134200), (17185, 16579840), (19640, 14507360), (22400, 12719846), (24550, 11605888), (25906, 10998400), (27496, 10362400), (31424, 9067100), (34370, 8289920), (39280, 7253680), (44800, 6359923), (49100, 5802944), (51812, 5499200), (54992, 5181200), (62848, 4533550), (64765, 4399360), (68740, 4144960), (78560, 3626840), (85925, 3315968), (90671, 3142400), (98200, 2901472), (103624, 2749600), (109984, 2590600), (125696, 2266775), (129530, 2199680), (137480, 2072480), (157120, 1813420), (171850, 1657984), (181342, 1571200), (196400, 1450736), (207248, 1374800), (219968, 1295300), (259060, 1099840), (274960, 1036240), (314240, 906710), (323825, 879872), (343700, 828992), (362684, 785600), (392800, 725368), (414496, 687400), (439936, 647650), (453355, 628480), (518120, 549920)]