1511258320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{132103}}^1$

素因数の和:132140

約数の個数: 80

約数和(自身を含む): 4127985792

約数和(自身を除く): 2616727472

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 11440, 132103, 264206, 528412, 660515, 1056824, 1321030, 1453133, 1717339, 2113648, 2642060, 2906266, 3434678, 5284120, 5812532, 6869356, 7265665, 8586695, 10568240, 11625064, 13738712, 14531330, 17173390, 18890729, 23250128, 27477424, 29062660, 34346780, 37781458, 58125320, 68693560, 75562916, 94453645, 116250640, 137387120, 151125832, 188907290, 302251664, 377814580, 755629160, 1511258320]

約数ペア:

[(1, 1511258320), (2, 755629160), (4, 377814580), (5, 302251664), (8, 188907290), (10, 151125832), (11, 137387120), (13, 116250640), (16, 94453645), (20, 75562916), (22, 68693560), (26, 58125320), (40, 37781458), (44, 34346780), (52, 29062660), (55, 27477424), (65, 23250128), (80, 18890729), (88, 17173390), (104, 14531330), (110, 13738712), (130, 11625064), (143, 10568240), (176, 8586695), (208, 7265665), (220, 6869356), (260, 5812532), (286, 5284120), (440, 3434678), (520, 2906266), (572, 2642060), (715, 2113648), (880, 1717339), (1040, 1453133), (1144, 1321030), (1430, 1056824), (2288, 660515), (2860, 528412), (5720, 264206), (11440, 132103)]