3138488774520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{15144223}}^1$

素因数の和:15144405

約数の個数: 128

約数和(自身を含む): 10336841533440

約数和(自身を除く): 7198352758920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 157, 165, 220, 264, 314, 330, 440, 471, 628, 660, 785, 942, 1256, 1320, 1570, 1727, 1884, 2355, 3140, 3454, 3768, 4710, 5181, 6280, 6908, 8635, 9420, 10362, 13816, 17270, 18840, 20724, 25905, 34540, 41448, 51810, 69080, 103620, 207240, 15144223, 30288446, 45432669, 60576892, 75721115, 90865338, 121153784, 151442230, 166586453, 181730676, 227163345, 302884460, 333172906, 363461352, 454326690, 499759359, 605768920, 666345812, 832932265, 908653380, 999518718, 1332691624, 1665864530, 1817306760, 1999037436, 2377643011, 2498796795, 3331729060, 3998074872, 4755286022, 4997593590, 6663458120, 7132929033, 9510572044, 9995187180, 11888215055, 14265858066, 19021144088, 19990374360, 23776430110, 26154073121, 28531716132, 35664645165, 47552860220, 52308146242, 57063432264, 71329290330, 78462219363, 95105720440, 104616292484, 130770365605, 142658580660, 156924438726, 209232584968, 261540731210, 285317161320, 313848877452, 392311096815, 523081462420, 627697754904, 784622193630, 1046162924840, 1569244387260, 3138488774520]

約数ペア:

[(1, 3138488774520), (2, 1569244387260), (3, 1046162924840), (4, 784622193630), (5, 627697754904), (6, 523081462420), (8, 392311096815), (10, 313848877452), (11, 285317161320), (12, 261540731210), (15, 209232584968), (20, 156924438726), (22, 142658580660), (24, 130770365605), (30, 104616292484), (33, 95105720440), (40, 78462219363), (44, 71329290330), (55, 57063432264), (60, 52308146242), (66, 47552860220), (88, 35664645165), (110, 28531716132), (120, 26154073121), (132, 23776430110), (157, 19990374360), (165, 19021144088), (220, 14265858066), (264, 11888215055), (314, 9995187180), (330, 9510572044), (440, 7132929033), (471, 6663458120), (628, 4997593590), (660, 4755286022), (785, 3998074872), (942, 3331729060), (1256, 2498796795), (1320, 2377643011), (1570, 1999037436), (1727, 1817306760), (1884, 1665864530), (2355, 1332691624), (3140, 999518718), (3454, 908653380), (3768, 832932265), (4710, 666345812), (5181, 605768920), (6280, 499759359), (6908, 454326690), (8635, 363461352), (9420, 333172906), (10362, 302884460), (13816, 227163345), (17270, 181730676), (18840, 166586453), (20724, 151442230), (25905, 121153784), (34540, 90865338), (41448, 75721115), (51810, 60576892), (69080, 45432669), (103620, 30288446), (207240, 15144223)]