17949554040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{799891}}^1$

素因数の和:799933

約数の個数: 128

約数和(自身を含む): 62199601920

約数和(自身を除く): 44250047880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 11220, 22440, 799891, 1599782, 2399673, 3199564, 3999455, 4799346, 6399128, 7998910, 8798801, 9598692, 11998365, 13598147, 15997820, 17597602, 19197384, 23996730, 26396403, 27196294, 31995640, 35195204, 40794441, 43994005, 47993460, 52792806, 54392588, 67990735, 70390408, 81588882, 87988010, 95986920, 105585612, 108785176, 131982015, 135981470, 149579617, 163177764, 175976020, 203972205, 211171224, 263964030, 271962940, 299159234, 326355528, 351952040, 407944410, 448738851, 527928060, 543925880, 598318468, 747898085, 815888820, 897477702, 1055856120, 1196636936, 1495796170, 1631777640, 1794955404, 2243694255, 2991592340, 3589910808, 4487388510, 5983184680, 8974777020, 17949554040]

約数ペア:

[(1, 17949554040), (2, 8974777020), (3, 5983184680), (4, 4487388510), (5, 3589910808), (6, 2991592340), (8, 2243694255), (10, 1794955404), (11, 1631777640), (12, 1495796170), (15, 1196636936), (17, 1055856120), (20, 897477702), (22, 815888820), (24, 747898085), (30, 598318468), (33, 543925880), (34, 527928060), (40, 448738851), (44, 407944410), (51, 351952040), (55, 326355528), (60, 299159234), (66, 271962940), (68, 263964030), (85, 211171224), (88, 203972205), (102, 175976020), (110, 163177764), (120, 149579617), (132, 135981470), (136, 131982015), (165, 108785176), (170, 105585612), (187, 95986920), (204, 87988010), (220, 81588882), (255, 70390408), (264, 67990735), (330, 54392588), (340, 52792806), (374, 47993460), (408, 43994005), (440, 40794441), (510, 35195204), (561, 31995640), (660, 27196294), (680, 26396403), (748, 23996730), (935, 19197384), (1020, 17597602), (1122, 15997820), (1320, 13598147), (1496, 11998365), (1870, 9598692), (2040, 8798801), (2244, 7998910), (2805, 6399128), (3740, 4799346), (4488, 3999455), (5610, 3199564), (7480, 2399673), (11220, 1599782), (22440, 799891)]