7775142960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{40853}}^1$

素因数の和:40943

約数の個数: 160

約数和(自身を含む): 26383186368

約数和(自身を除く): 18608043408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 61, 65, 78, 80, 104, 120, 122, 130, 156, 183, 195, 208, 240, 244, 260, 305, 312, 366, 390, 488, 520, 610, 624, 732, 780, 793, 915, 976, 1040, 1220, 1464, 1560, 1586, 1830, 2379, 2440, 2928, 3120, 3172, 3660, 3965, 4758, 4880, 6344, 7320, 7930, 9516, 11895, 12688, 14640, 15860, 19032, 23790, 31720, 38064, 40853, 47580, 63440, 81706, 95160, 122559, 163412, 190320, 204265, 245118, 326824, 408530, 490236, 531089, 612795, 653648, 817060, 980472, 1062178, 1225590, 1593267, 1634120, 1960944, 2124356, 2451180, 2492033, 2655445, 3186534, 3268240, 4248712, 4902360, 4984066, 5310890, 6373068, 7476099, 7966335, 8497424, 9804720, 9968132, 10621780, 12460165, 12746136, 14952198, 15932670, 19936264, 21243560, 24920330, 25492272, 29904396, 31865340, 32396429, 37380495, 39872528, 42487120, 49840660, 59808792, 63730680, 64792858, 74760990, 97189287, 99681320, 119617584, 127461360, 129585716, 149521980, 161982145, 194378574, 199362640, 259171432, 299043960, 323964290, 388757148, 485946435, 518342864, 598087920, 647928580, 777514296, 971892870, 1295857160, 1555028592, 1943785740, 2591714320, 3887571480, 7775142960]

約数ペア:

[(1, 7775142960), (2, 3887571480), (3, 2591714320), (4, 1943785740), (5, 1555028592), (6, 1295857160), (8, 971892870), (10, 777514296), (12, 647928580), (13, 598087920), (15, 518342864), (16, 485946435), (20, 388757148), (24, 323964290), (26, 299043960), (30, 259171432), (39, 199362640), (40, 194378574), (48, 161982145), (52, 149521980), (60, 129585716), (61, 127461360), (65, 119617584), (78, 99681320), (80, 97189287), (104, 74760990), (120, 64792858), (122, 63730680), (130, 59808792), (156, 49840660), (183, 42487120), (195, 39872528), (208, 37380495), (240, 32396429), (244, 31865340), (260, 29904396), (305, 25492272), (312, 24920330), (366, 21243560), (390, 19936264), (488, 15932670), (520, 14952198), (610, 12746136), (624, 12460165), (732, 10621780), (780, 9968132), (793, 9804720), (915, 8497424), (976, 7966335), (1040, 7476099), (1220, 6373068), (1464, 5310890), (1560, 4984066), (1586, 4902360), (1830, 4248712), (2379, 3268240), (2440, 3186534), (2928, 2655445), (3120, 2492033), (3172, 2451180), (3660, 2124356), (3965, 1960944), (4758, 1634120), (4880, 1593267), (6344, 1225590), (7320, 1062178), (7930, 980472), (9516, 817060), (11895, 653648), (12688, 612795), (14640, 531089), (15860, 490236), (19032, 408530), (23790, 326824), (31720, 245118), (38064, 204265), (40853, 190320), (47580, 163412), (63440, 122559), (81706, 95160)]