664010486520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{134961481}}^1$

素因数の和:134961536

約数の個数: 64

約数和(自身を含む): 2040617607840

約数和(自身を除く): 1376607121320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 134961481, 269922962, 404884443, 539845924, 674807405, 809768886, 1079691848, 1349614810, 1619537772, 2024422215, 2699229620, 3239075544, 4048844430, 5398459240, 5533420721, 8097688860, 11066841442, 16195377720, 16600262163, 22133682884, 27667103605, 33200524326, 44267365768, 55334207210, 66401048652, 83001310815, 110668414420, 132802097304, 166002621630, 221336828840, 332005243260, 664010486520]

約数ペア:

[(1, 664010486520), (2, 332005243260), (3, 221336828840), (4, 166002621630), (5, 132802097304), (6, 110668414420), (8, 83001310815), (10, 66401048652), (12, 55334207210), (15, 44267365768), (20, 33200524326), (24, 27667103605), (30, 22133682884), (40, 16600262163), (41, 16195377720), (60, 11066841442), (82, 8097688860), (120, 5533420721), (123, 5398459240), (164, 4048844430), (205, 3239075544), (246, 2699229620), (328, 2024422215), (410, 1619537772), (492, 1349614810), (615, 1079691848), (820, 809768886), (984, 674807405), (1230, 539845924), (1640, 404884443), (2460, 269922962), (4920, 134961481)]