3628709680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:683

約数の個数: 160

約数和(自身を含む): 9256550400

約数和(自身を除く): 5627840720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 191, 232, 290, 304, 380, 382, 431, 464, 551, 580, 760, 764, 862, 955, 1102, 1160, 1520, 1528, 1724, 1910, 2155, 2204, 2320, 2755, 3056, 3448, 3629, 3820, 4310, 4408, 5510, 5539, 6896, 7258, 7640, 8189, 8620, 8816, 11020, 11078, 12499, 14516, 15280, 16378, 17240, 18145, 22040, 22156, 24998, 27695, 29032, 32756, 34480, 36290, 40945, 44080, 44312, 49996, 55390, 58064, 62495, 65512, 72580, 81890, 82321, 88624, 99992, 105241, 110780, 124990, 131024, 145160, 163780, 164642, 199984, 210482, 221560, 237481, 249980, 290320, 327560, 329284, 411605, 420964, 443120, 474962, 499960, 526205, 655120, 658568, 823210, 841928, 949924, 999920, 1052410, 1187405, 1317136, 1564099, 1646420, 1683856, 1899848, 2104820, 2374810, 2387309, 3128198, 3292840, 3799696, 4209640, 4749620, 4774618, 6256396, 6585680, 7820495, 8419280, 9499240, 9549236, 11936545, 12512792, 15640990, 18998480, 19098472, 23873090, 25025584, 31281980, 38196944, 45358871, 47746180, 62563960, 90717742, 95492360, 125127920, 181435484, 190984720, 226794355, 362870968, 453588710, 725741936, 907177420, 1814354840, 3628709680]

約数ペア:

[(1, 3628709680), (2, 1814354840), (4, 907177420), (5, 725741936), (8, 453588710), (10, 362870968), (16, 226794355), (19, 190984720), (20, 181435484), (29, 125127920), (38, 95492360), (40, 90717742), (58, 62563960), (76, 47746180), (80, 45358871), (95, 38196944), (116, 31281980), (145, 25025584), (152, 23873090), (190, 19098472), (191, 18998480), (232, 15640990), (290, 12512792), (304, 11936545), (380, 9549236), (382, 9499240), (431, 8419280), (464, 7820495), (551, 6585680), (580, 6256396), (760, 4774618), (764, 4749620), (862, 4209640), (955, 3799696), (1102, 3292840), (1160, 3128198), (1520, 2387309), (1528, 2374810), (1724, 2104820), (1910, 1899848), (2155, 1683856), (2204, 1646420), (2320, 1564099), (2755, 1317136), (3056, 1187405), (3448, 1052410), (3629, 999920), (3820, 949924), (4310, 841928), (4408, 823210), (5510, 658568), (5539, 655120), (6896, 526205), (7258, 499960), (7640, 474962), (8189, 443120), (8620, 420964), (8816, 411605), (11020, 329284), (11078, 327560), (12499, 290320), (14516, 249980), (15280, 237481), (16378, 221560), (17240, 210482), (18145, 199984), (22040, 164642), (22156, 163780), (24998, 145160), (27695, 131024), (29032, 124990), (32756, 110780), (34480, 105241), (36290, 99992), (40945, 88624), (44080, 82321), (44312, 81890), (49996, 72580), (55390, 65512), (58064, 62495)]