682721160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6547}}^1$

素因数の和:6651

約数の個数: 128

約数和(自身を含む): 2262988800

約数和(自身を除く): 1580267640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 132, 158, 165, 220, 237, 264, 316, 330, 395, 440, 474, 632, 660, 790, 869, 948, 1185, 1320, 1580, 1738, 1896, 2370, 2607, 3160, 3476, 4345, 4740, 5214, 6547, 6952, 8690, 9480, 10428, 13035, 13094, 17380, 19641, 20856, 26070, 26188, 32735, 34760, 39282, 52140, 52376, 65470, 72017, 78564, 98205, 104280, 130940, 144034, 157128, 196410, 216051, 261880, 288068, 360085, 392820, 432102, 517213, 576136, 720170, 785640, 864204, 1034426, 1080255, 1440340, 1551639, 1728408, 2068852, 2160510, 2586065, 2880680, 3103278, 4137704, 4321020, 5172130, 5689343, 6206556, 7758195, 8642040, 10344260, 11378686, 12413112, 15516390, 17068029, 20688520, 22757372, 28446715, 31032780, 34136058, 45514744, 56893430, 62065560, 68272116, 85340145, 113786860, 136544232, 170680290, 227573720, 341360580, 682721160]

約数ペア:

[(1, 682721160), (2, 341360580), (3, 227573720), (4, 170680290), (5, 136544232), (6, 113786860), (8, 85340145), (10, 68272116), (11, 62065560), (12, 56893430), (15, 45514744), (20, 34136058), (22, 31032780), (24, 28446715), (30, 22757372), (33, 20688520), (40, 17068029), (44, 15516390), (55, 12413112), (60, 11378686), (66, 10344260), (79, 8642040), (88, 7758195), (110, 6206556), (120, 5689343), (132, 5172130), (158, 4321020), (165, 4137704), (220, 3103278), (237, 2880680), (264, 2586065), (316, 2160510), (330, 2068852), (395, 1728408), (440, 1551639), (474, 1440340), (632, 1080255), (660, 1034426), (790, 864204), (869, 785640), (948, 720170), (1185, 576136), (1320, 517213), (1580, 432102), (1738, 392820), (1896, 360085), (2370, 288068), (2607, 261880), (3160, 216051), (3476, 196410), (4345, 157128), (4740, 144034), (5214, 130940), (6547, 104280), (6952, 98205), (8690, 78564), (9480, 72017), (10428, 65470), (13035, 52376), (13094, 52140), (17380, 39282), (19641, 34760), (20856, 32735), (26070, 26188)]