23565524220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{505481}}^1$

素因数の和:505540

約数の個数: 144

約数和(自身を含む): 83901924288

約数和(自身を除く): 60336400068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2220, 2331, 2590, 3108, 3330, 3885, 4662, 5180, 6660, 7770, 9324, 11655, 15540, 23310, 46620, 505481, 1010962, 1516443, 2021924, 2527405, 3032886, 3538367, 4549329, 5054810, 6065772, 7076734, 7582215, 9098658, 10109620, 10615101, 14153468, 15164430, 17691835, 18197316, 18702797, 21230202, 22746645, 30328860, 31845303, 35383670, 37405594, 42460404, 45493290, 53075505, 56108391, 63690606, 70767340, 74811188, 90986580, 93513985, 106151010, 112216782, 127381212, 130919579, 159226515, 168325173, 187027970, 212302020, 224433564, 261839158, 280541955, 318453030, 336650346, 374055940, 392758737, 523678316, 561083910, 636906060, 654597895, 673300692, 785517474, 841625865, 1122167820, 1178276211, 1309195790, 1571034948, 1683251730, 1963793685, 2356552422, 2618391580, 3366503460, 3927587370, 4713104844, 5891381055, 7855174740, 11782762110, 23565524220]

約数ペア:

[(1, 23565524220), (2, 11782762110), (3, 7855174740), (4, 5891381055), (5, 4713104844), (6, 3927587370), (7, 3366503460), (9, 2618391580), (10, 2356552422), (12, 1963793685), (14, 1683251730), (15, 1571034948), (18, 1309195790), (20, 1178276211), (21, 1122167820), (28, 841625865), (30, 785517474), (35, 673300692), (36, 654597895), (37, 636906060), (42, 561083910), (45, 523678316), (60, 392758737), (63, 374055940), (70, 336650346), (74, 318453030), (84, 280541955), (90, 261839158), (105, 224433564), (111, 212302020), (126, 187027970), (140, 168325173), (148, 159226515), (180, 130919579), (185, 127381212), (210, 112216782), (222, 106151010), (252, 93513985), (259, 90986580), (315, 74811188), (333, 70767340), (370, 63690606), (420, 56108391), (444, 53075505), (518, 45493290), (555, 42460404), (630, 37405594), (666, 35383670), (740, 31845303), (777, 30328860), (1036, 22746645), (1110, 21230202), (1260, 18702797), (1295, 18197316), (1332, 17691835), (1554, 15164430), (1665, 14153468), (2220, 10615101), (2331, 10109620), (2590, 9098658), (3108, 7582215), (3330, 7076734), (3885, 6065772), (4662, 5054810), (5180, 4549329), (6660, 3538367), (7770, 3032886), (9324, 2527405), (11655, 2021924), (15540, 1516443), (23310, 1010962), (46620, 505481)]