41286394920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:808

約数の個数: 192

約数和(自身を含む): 126830214720

約数和(自身を除く): 85543819800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 131, 142, 213, 262, 284, 355, 393, 426, 521, 524, 568, 655, 710, 786, 852, 1042, 1048, 1065, 1310, 1420, 1563, 1572, 1704, 1965, 2084, 2130, 2605, 2620, 2840, 3126, 3144, 3930, 4168, 4260, 5041, 5210, 5240, 6252, 7815, 7860, 8520, 9301, 10082, 10420, 12504, 15123, 15630, 15720, 18602, 20164, 20840, 25205, 27903, 30246, 31260, 36991, 37204, 40328, 46505, 50410, 55806, 60492, 62520, 68251, 73982, 74408, 75615, 93010, 100820, 110973, 111612, 120984, 136502, 139515, 147964, 151230, 184955, 186020, 201640, 204753, 221946, 223224, 273004, 279030, 295928, 302460, 341255, 369910, 372040, 409506, 443892, 546008, 554865, 558060, 604920, 660371, 682510, 739820, 819012, 887784, 1023765, 1109730, 1116120, 1320742, 1365020, 1479640, 1638024, 1981113, 2047530, 2219460, 2626361, 2641484, 2730040, 3301855, 3962226, 4095060, 4438920, 4845821, 5252722, 5282968, 6603710, 7879083, 7924452, 8190120, 9691642, 9905565, 10505444, 13131805, 13207420, 14537463, 15758166, 15848904, 19383284, 19811130, 21010888, 24229105, 26263610, 26414840, 29074926, 31516332, 38766568, 39395415, 39622260, 48458210, 52527220, 58149852, 63032664, 72687315, 78790830, 79244520, 96916420, 105054440, 116299704, 145374630, 157581660, 193832840, 290749260, 315163320, 344053291, 581498520, 688106582, 1032159873, 1376213164, 1720266455, 2064319746, 2752426328, 3440532910, 4128639492, 5160799365, 6881065820, 8257278984, 10321598730, 13762131640, 20643197460, 41286394920]

約数ペア:

[(1, 41286394920), (2, 20643197460), (3, 13762131640), (4, 10321598730), (5, 8257278984), (6, 6881065820), (8, 5160799365), (10, 4128639492), (12, 3440532910), (15, 2752426328), (20, 2064319746), (24, 1720266455), (30, 1376213164), (40, 1032159873), (60, 688106582), (71, 581498520), (120, 344053291), (131, 315163320), (142, 290749260), (213, 193832840), (262, 157581660), (284, 145374630), (355, 116299704), (393, 105054440), (426, 96916420), (521, 79244520), (524, 78790830), (568, 72687315), (655, 63032664), (710, 58149852), (786, 52527220), (852, 48458210), (1042, 39622260), (1048, 39395415), (1065, 38766568), (1310, 31516332), (1420, 29074926), (1563, 26414840), (1572, 26263610), (1704, 24229105), (1965, 21010888), (2084, 19811130), (2130, 19383284), (2605, 15848904), (2620, 15758166), (2840, 14537463), (3126, 13207420), (3144, 13131805), (3930, 10505444), (4168, 9905565), (4260, 9691642), (5041, 8190120), (5210, 7924452), (5240, 7879083), (6252, 6603710), (7815, 5282968), (7860, 5252722), (8520, 4845821), (9301, 4438920), (10082, 4095060), (10420, 3962226), (12504, 3301855), (15123, 2730040), (15630, 2641484), (15720, 2626361), (18602, 2219460), (20164, 2047530), (20840, 1981113), (25205, 1638024), (27903, 1479640), (30246, 1365020), (31260, 1320742), (36991, 1116120), (37204, 1109730), (40328, 1023765), (46505, 887784), (50410, 819012), (55806, 739820), (60492, 682510), (62520, 660371), (68251, 604920), (73982, 558060), (74408, 554865), (75615, 546008), (93010, 443892), (100820, 409506), (110973, 372040), (111612, 369910), (120984, 341255), (136502, 302460), (139515, 295928), (147964, 279030), (151230, 273004), (184955, 223224), (186020, 221946), (201640, 204753)]