1077912160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 2882234880

約数和(自身を除く): 1804322720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 73, 80, 104, 124, 130, 146, 155, 160, 208, 229, 248, 260, 292, 310, 365, 403, 416, 458, 496, 520, 584, 620, 730, 806, 916, 949, 992, 1040, 1145, 1168, 1240, 1460, 1612, 1832, 1898, 2015, 2080, 2263, 2290, 2336, 2480, 2920, 2977, 3224, 3664, 3796, 4030, 4526, 4580, 4745, 4960, 5840, 5954, 6448, 7099, 7328, 7592, 8060, 9052, 9160, 9490, 11315, 11680, 11908, 12896, 14198, 14885, 15184, 16120, 16717, 18104, 18320, 18980, 22630, 23816, 28396, 29419, 29770, 30368, 32240, 33434, 35495, 36208, 36640, 37960, 45260, 47632, 56792, 58838, 59540, 64480, 66868, 70990, 72416, 75920, 83585, 90520, 92287, 95264, 113584, 117676, 119080, 133736, 141980, 147095, 151840, 167170, 181040, 184574, 217321, 227168, 235352, 238160, 267472, 283960, 294190, 334340, 362080, 369148, 434642, 461435, 470704, 476320, 518227, 534944, 567920, 588380, 668680, 738296, 869284, 922870, 941408, 1036454, 1086605, 1135840, 1176760, 1337360, 1476592, 1738568, 1845740, 2072908, 2173210, 2353520, 2591135, 2674720, 2953184, 3477136, 3691480, 4145816, 4346420, 4707040, 5182270, 6736951, 6954272, 7382960, 8291632, 8692840, 10364540, 13473902, 14765920, 16583264, 17385680, 20729080, 26947804, 33684755, 34771360, 41458160, 53895608, 67369510, 82916320, 107791216, 134739020, 215582432, 269478040, 538956080, 1077912160]

約数ペア:

[(1, 1077912160), (2, 538956080), (4, 269478040), (5, 215582432), (8, 134739020), (10, 107791216), (13, 82916320), (16, 67369510), (20, 53895608), (26, 41458160), (31, 34771360), (32, 33684755), (40, 26947804), (52, 20729080), (62, 17385680), (65, 16583264), (73, 14765920), (80, 13473902), (104, 10364540), (124, 8692840), (130, 8291632), (146, 7382960), (155, 6954272), (160, 6736951), (208, 5182270), (229, 4707040), (248, 4346420), (260, 4145816), (292, 3691480), (310, 3477136), (365, 2953184), (403, 2674720), (416, 2591135), (458, 2353520), (496, 2173210), (520, 2072908), (584, 1845740), (620, 1738568), (730, 1476592), (806, 1337360), (916, 1176760), (949, 1135840), (992, 1086605), (1040, 1036454), (1145, 941408), (1168, 922870), (1240, 869284), (1460, 738296), (1612, 668680), (1832, 588380), (1898, 567920), (2015, 534944), (2080, 518227), (2263, 476320), (2290, 470704), (2336, 461435), (2480, 434642), (2920, 369148), (2977, 362080), (3224, 334340), (3664, 294190), (3796, 283960), (4030, 267472), (4526, 238160), (4580, 235352), (4745, 227168), (4960, 217321), (5840, 184574), (5954, 181040), (6448, 167170), (7099, 151840), (7328, 147095), (7592, 141980), (8060, 133736), (9052, 119080), (9160, 117676), (9490, 113584), (11315, 95264), (11680, 92287), (11908, 90520), (12896, 83585), (14198, 75920), (14885, 72416), (15184, 70990), (16120, 66868), (16717, 64480), (18104, 59540), (18320, 58838), (18980, 56792), (22630, 47632), (23816, 45260), (28396, 37960), (29419, 36640), (29770, 36208), (30368, 35495), (32240, 33434)]