3681921840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{3557}}^1$

素因数の和:3819

約数の個数: 160

約数和(自身を含む): 12071013120

約数和(自身を除く): 8389091280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 227, 228, 240, 285, 304, 380, 454, 456, 570, 681, 760, 908, 912, 1135, 1140, 1362, 1520, 1816, 2270, 2280, 2724, 3405, 3557, 3632, 4313, 4540, 4560, 5448, 6810, 7114, 8626, 9080, 10671, 10896, 12939, 13620, 14228, 17252, 17785, 18160, 21342, 21565, 25878, 27240, 28456, 34504, 35570, 42684, 43130, 51756, 53355, 54480, 56912, 64695, 67583, 69008, 71140, 85368, 86260, 103512, 106710, 129390, 135166, 142280, 170736, 172520, 202749, 207024, 213420, 258780, 270332, 284560, 337915, 345040, 405498, 426840, 517560, 540664, 675830, 807439, 810996, 853680, 1013745, 1035120, 1081328, 1351660, 1614878, 1621992, 2027490, 2422317, 2703320, 3229756, 3243984, 4037195, 4054980, 4844634, 5406640, 6459512, 8074390, 8109960, 9689268, 12111585, 12919024, 15341341, 16148780, 16219920, 19378536, 24223170, 30682682, 32297560, 38757072, 46024023, 48446340, 61365364, 64595120, 76706705, 92048046, 96892680, 122730728, 153413410, 184096092, 193785360, 230120115, 245461456, 306826820, 368192184, 460240230, 613653640, 736384368, 920480460, 1227307280, 1840960920, 3681921840]

約数ペア:

[(1, 3681921840), (2, 1840960920), (3, 1227307280), (4, 920480460), (5, 736384368), (6, 613653640), (8, 460240230), (10, 368192184), (12, 306826820), (15, 245461456), (16, 230120115), (19, 193785360), (20, 184096092), (24, 153413410), (30, 122730728), (38, 96892680), (40, 92048046), (48, 76706705), (57, 64595120), (60, 61365364), (76, 48446340), (80, 46024023), (95, 38757072), (114, 32297560), (120, 30682682), (152, 24223170), (190, 19378536), (227, 16219920), (228, 16148780), (240, 15341341), (285, 12919024), (304, 12111585), (380, 9689268), (454, 8109960), (456, 8074390), (570, 6459512), (681, 5406640), (760, 4844634), (908, 4054980), (912, 4037195), (1135, 3243984), (1140, 3229756), (1362, 2703320), (1520, 2422317), (1816, 2027490), (2270, 1621992), (2280, 1614878), (2724, 1351660), (3405, 1081328), (3557, 1035120), (3632, 1013745), (4313, 853680), (4540, 810996), (4560, 807439), (5448, 675830), (6810, 540664), (7114, 517560), (8626, 426840), (9080, 405498), (10671, 345040), (10896, 337915), (12939, 284560), (13620, 270332), (14228, 258780), (17252, 213420), (17785, 207024), (18160, 202749), (21342, 172520), (21565, 170736), (25878, 142280), (27240, 135166), (28456, 129390), (34504, 106710), (35570, 103512), (42684, 86260), (43130, 85368), (51756, 71140), (53355, 69008), (54480, 67583), (56912, 64695)]