1564624380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{3533}}^1$

素因数の和:3628

約数の個数: 144

約数和(自身を含む): 4895749152

約数和(自身を除く): 3331124772

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 110, 121, 122, 132, 165, 183, 220, 242, 244, 305, 330, 363, 366, 484, 605, 610, 660, 671, 726, 732, 915, 1210, 1220, 1342, 1452, 1815, 1830, 2013, 2420, 2684, 3355, 3533, 3630, 3660, 4026, 6710, 7066, 7260, 7381, 8052, 10065, 10599, 13420, 14132, 14762, 17665, 20130, 21198, 22143, 29524, 35330, 36905, 38863, 40260, 42396, 44286, 52995, 70660, 73810, 77726, 88572, 105990, 110715, 116589, 147620, 155452, 194315, 211980, 215513, 221430, 233178, 388630, 427493, 431026, 442860, 466356, 582945, 646539, 777260, 854986, 862052, 1077565, 1165890, 1282479, 1293078, 1709972, 2137465, 2155130, 2331780, 2370643, 2564958, 2586156, 3232695, 4274930, 4310260, 4741286, 5129916, 6412395, 6465390, 7111929, 8549860, 9482572, 11853215, 12824790, 12930780, 14223858, 23706430, 25649580, 26077073, 28447716, 35559645, 47412860, 52154146, 71119290, 78231219, 104308292, 130385365, 142238580, 156462438, 260770730, 312924876, 391156095, 521541460, 782312190, 1564624380]

約数ペア:

[(1, 1564624380), (2, 782312190), (3, 521541460), (4, 391156095), (5, 312924876), (6, 260770730), (10, 156462438), (11, 142238580), (12, 130385365), (15, 104308292), (20, 78231219), (22, 71119290), (30, 52154146), (33, 47412860), (44, 35559645), (55, 28447716), (60, 26077073), (61, 25649580), (66, 23706430), (110, 14223858), (121, 12930780), (122, 12824790), (132, 11853215), (165, 9482572), (183, 8549860), (220, 7111929), (242, 6465390), (244, 6412395), (305, 5129916), (330, 4741286), (363, 4310260), (366, 4274930), (484, 3232695), (605, 2586156), (610, 2564958), (660, 2370643), (671, 2331780), (726, 2155130), (732, 2137465), (915, 1709972), (1210, 1293078), (1220, 1282479), (1342, 1165890), (1452, 1077565), (1815, 862052), (1830, 854986), (2013, 777260), (2420, 646539), (2684, 582945), (3355, 466356), (3533, 442860), (3630, 431026), (3660, 427493), (4026, 388630), (6710, 233178), (7066, 221430), (7260, 215513), (7381, 211980), (8052, 194315), (10065, 155452), (10599, 147620), (13420, 116589), (14132, 110715), (14762, 105990), (17665, 88572), (20130, 77726), (21198, 73810), (22143, 70660), (29524, 52995), (35330, 44286), (36905, 42396), (38863, 40260)]