2153456690040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{192962069}}^1$

素因数の和:192962117

約数の個数: 96

約数和(自身を含む): 7224499900800

約数和(自身を除く): 5071043210760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 192962069, 385924138, 578886207, 771848276, 964810345, 1157772414, 1543696552, 1736658621, 1929620690, 2315544828, 2894431035, 3473317242, 3859241380, 4631089656, 5788862070, 5981824139, 6946634484, 7718482760, 8683293105, 11577724140, 11963648278, 13893268968, 17366586210, 17945472417, 23155448280, 23927296556, 29909120695, 34733172420, 35890944834, 47854593112, 53836417251, 59818241390, 69466344840, 71781889668, 89727362085, 107672834502, 119636482780, 143563779336, 179454724170, 215345669004, 239272965560, 269182086255, 358909448340, 430691338008, 538364172510, 717818896680, 1076728345020, 2153456690040]

約数ペア:

[(1, 2153456690040), (2, 1076728345020), (3, 717818896680), (4, 538364172510), (5, 430691338008), (6, 358909448340), (8, 269182086255), (9, 239272965560), (10, 215345669004), (12, 179454724170), (15, 143563779336), (18, 119636482780), (20, 107672834502), (24, 89727362085), (30, 71781889668), (31, 69466344840), (36, 59818241390), (40, 53836417251), (45, 47854593112), (60, 35890944834), (62, 34733172420), (72, 29909120695), (90, 23927296556), (93, 23155448280), (120, 17945472417), (124, 17366586210), (155, 13893268968), (180, 11963648278), (186, 11577724140), (248, 8683293105), (279, 7718482760), (310, 6946634484), (360, 5981824139), (372, 5788862070), (465, 4631089656), (558, 3859241380), (620, 3473317242), (744, 2894431035), (930, 2315544828), (1116, 1929620690), (1240, 1736658621), (1395, 1543696552), (1860, 1157772414), (2232, 964810345), (2790, 771848276), (3720, 578886207), (5580, 385924138), (11160, 192962069)]