3780496530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1$

素因数の和:1277

約数の個数: 128

約数和(自身を含む): 10285056000

約数和(自身を除く): 6504559470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 199, 213, 270, 355, 398, 426, 597, 639, 710, 991, 995, 1065, 1194, 1278, 1791, 1917, 1982, 1990, 2130, 2973, 2985, 3195, 3582, 3834, 4955, 5373, 5946, 5970, 6390, 8919, 8955, 9585, 9910, 10746, 14129, 14865, 17838, 17910, 19170, 26757, 26865, 28258, 29730, 42387, 44595, 53514, 53730, 70361, 70645, 84774, 89190, 127161, 133785, 140722, 141290, 197209, 211083, 211935, 254322, 267570, 351805, 381483, 394418, 422166, 423870, 591627, 633249, 635805, 703610, 762966, 986045, 1055415, 1183254, 1266498, 1271610, 1774881, 1899747, 1907415, 1972090, 2110830, 2958135, 3166245, 3549762, 3799494, 3814830, 5324643, 5916270, 6332490, 8874405, 9498735, 10649286, 14001839, 17748810, 18997470, 26623215, 28003678, 42005517, 53246430, 70009195, 84011034, 126016551, 140018390, 210027585, 252033102, 378049653, 420055170, 630082755, 756099306, 1260165510, 1890248265, 3780496530]

約数ペア:

[(1, 3780496530), (2, 1890248265), (3, 1260165510), (5, 756099306), (6, 630082755), (9, 420055170), (10, 378049653), (15, 252033102), (18, 210027585), (27, 140018390), (30, 126016551), (45, 84011034), (54, 70009195), (71, 53246430), (90, 42005517), (135, 28003678), (142, 26623215), (199, 18997470), (213, 17748810), (270, 14001839), (355, 10649286), (398, 9498735), (426, 8874405), (597, 6332490), (639, 5916270), (710, 5324643), (991, 3814830), (995, 3799494), (1065, 3549762), (1194, 3166245), (1278, 2958135), (1791, 2110830), (1917, 1972090), (1982, 1907415), (1990, 1899747), (2130, 1774881), (2973, 1271610), (2985, 1266498), (3195, 1183254), (3582, 1055415), (3834, 986045), (4955, 762966), (5373, 703610), (5946, 635805), (5970, 633249), (6390, 591627), (8919, 423870), (8955, 422166), (9585, 394418), (9910, 381483), (10746, 351805), (14129, 267570), (14865, 254322), (17838, 211935), (17910, 211083), (19170, 197209), (26757, 141290), (26865, 140722), (28258, 133785), (29730, 127161), (42387, 89190), (44595, 84774), (53514, 70645), (53730, 70361)]