66861782040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{413033}}^1$

素因数の和:413137

約数の個数: 128

約数和(自身を含む): 214116825600

約数和(自身を除く): 147255043560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 71, 76, 95, 114, 120, 142, 152, 190, 213, 228, 284, 285, 355, 380, 426, 456, 568, 570, 710, 760, 852, 1065, 1140, 1349, 1420, 1704, 2130, 2280, 2698, 2840, 4047, 4260, 5396, 6745, 8094, 8520, 10792, 13490, 16188, 20235, 26980, 32376, 40470, 53960, 80940, 161880, 413033, 826066, 1239099, 1652132, 2065165, 2478198, 3304264, 4130330, 4956396, 6195495, 7847627, 8260660, 9912792, 12390990, 15695254, 16521320, 23542881, 24781980, 29325343, 31390508, 39238135, 47085762, 49563960, 58650686, 62781016, 78476270, 87976029, 94171524, 117301372, 117714405, 146626715, 156952540, 175952058, 188343048, 234602744, 235428810, 293253430, 313905080, 351904116, 439880145, 470857620, 557181517, 586506860, 703808232, 879760290, 941715240, 1114363034, 1173013720, 1671544551, 1759520580, 2228726068, 2785907585, 3343089102, 3519041160, 4457452136, 5571815170, 6686178204, 8357722755, 11143630340, 13372356408, 16715445510, 22287260680, 33430891020, 66861782040]

約数ペア:

[(1, 66861782040), (2, 33430891020), (3, 22287260680), (4, 16715445510), (5, 13372356408), (6, 11143630340), (8, 8357722755), (10, 6686178204), (12, 5571815170), (15, 4457452136), (19, 3519041160), (20, 3343089102), (24, 2785907585), (30, 2228726068), (38, 1759520580), (40, 1671544551), (57, 1173013720), (60, 1114363034), (71, 941715240), (76, 879760290), (95, 703808232), (114, 586506860), (120, 557181517), (142, 470857620), (152, 439880145), (190, 351904116), (213, 313905080), (228, 293253430), (284, 235428810), (285, 234602744), (355, 188343048), (380, 175952058), (426, 156952540), (456, 146626715), (568, 117714405), (570, 117301372), (710, 94171524), (760, 87976029), (852, 78476270), (1065, 62781016), (1140, 58650686), (1349, 49563960), (1420, 47085762), (1704, 39238135), (2130, 31390508), (2280, 29325343), (2698, 24781980), (2840, 23542881), (4047, 16521320), (4260, 15695254), (5396, 12390990), (6745, 9912792), (8094, 8260660), (8520, 7847627), (10792, 6195495), (13490, 4956396), (16188, 4130330), (20235, 3304264), (26980, 2478198), (32376, 2065165), (40470, 1652132), (53960, 1239099), (80940, 826066), (161880, 413033)]