5291493240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{9049}}^1$

素因数の和:9517

約数の個数: 128

約数和(自身を含む): 17358624000

約数和(自身を除く): 12067130760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 443, 660, 886, 1320, 1329, 1772, 2215, 2658, 3544, 4430, 4873, 5316, 6645, 8860, 9049, 9746, 10632, 13290, 14619, 17720, 18098, 19492, 24365, 26580, 27147, 29238, 36196, 38984, 45245, 48730, 53160, 54294, 58476, 72392, 73095, 90490, 97460, 99539, 108588, 116952, 135735, 146190, 180980, 194920, 199078, 217176, 271470, 292380, 298617, 361960, 398156, 497695, 542940, 584760, 597234, 796312, 995390, 1085880, 1194468, 1493085, 1990780, 2388936, 2986170, 3981560, 4008707, 5972340, 8017414, 11944680, 12026121, 16034828, 20043535, 24052242, 32069656, 40087070, 44095777, 48104484, 60130605, 80174140, 88191554, 96208968, 120261210, 132287331, 160348280, 176383108, 220478885, 240522420, 264574662, 352766216, 440957770, 481044840, 529149324, 661436655, 881915540, 1058298648, 1322873310, 1763831080, 2645746620, 5291493240]

約数ペア:

[(1, 5291493240), (2, 2645746620), (3, 1763831080), (4, 1322873310), (5, 1058298648), (6, 881915540), (8, 661436655), (10, 529149324), (11, 481044840), (12, 440957770), (15, 352766216), (20, 264574662), (22, 240522420), (24, 220478885), (30, 176383108), (33, 160348280), (40, 132287331), (44, 120261210), (55, 96208968), (60, 88191554), (66, 80174140), (88, 60130605), (110, 48104484), (120, 44095777), (132, 40087070), (165, 32069656), (220, 24052242), (264, 20043535), (330, 16034828), (440, 12026121), (443, 11944680), (660, 8017414), (886, 5972340), (1320, 4008707), (1329, 3981560), (1772, 2986170), (2215, 2388936), (2658, 1990780), (3544, 1493085), (4430, 1194468), (4873, 1085880), (5316, 995390), (6645, 796312), (8860, 597234), (9049, 584760), (9746, 542940), (10632, 497695), (13290, 398156), (14619, 361960), (17720, 298617), (18098, 292380), (19492, 271470), (24365, 217176), (26580, 199078), (27147, 194920), (29238, 180980), (36196, 146190), (38984, 135735), (45245, 116952), (48730, 108588), (53160, 99539), (54294, 97460), (58476, 90490), (72392, 73095)]