21668156910

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{6907}}^1$

素因数の和:8220

約数の個数: 96

約数和(自身を含む): 58477491072

約数和(自身を除く): 36809334162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 1291, 2430, 2582, 3873, 6455, 6907, 7746, 11619, 12910, 13814, 19365, 20721, 23238, 34535, 34857, 38730, 41442, 58095, 62163, 69070, 69714, 103605, 104571, 116190, 124326, 174285, 186489, 207210, 209142, 310815, 313713, 348570, 372978, 522855, 559467, 621630, 627426, 932445, 1045710, 1118934, 1568565, 1678401, 1864890, 2797335, 3137130, 3356802, 5594670, 8392005, 8916937, 16784010, 17833874, 26750811, 44584685, 53501622, 80252433, 89169370, 133754055, 160504866, 240757299, 267508110, 401262165, 481514598, 722271897, 802524330, 1203786495, 1444543794, 2166815691, 2407572990, 3611359485, 4333631382, 7222718970, 10834078455, 21668156910]

約数ペア:

[(1, 21668156910), (2, 10834078455), (3, 7222718970), (5, 4333631382), (6, 3611359485), (9, 2407572990), (10, 2166815691), (15, 1444543794), (18, 1203786495), (27, 802524330), (30, 722271897), (45, 481514598), (54, 401262165), (81, 267508110), (90, 240757299), (135, 160504866), (162, 133754055), (243, 89169370), (270, 80252433), (405, 53501622), (486, 44584685), (810, 26750811), (1215, 17833874), (1291, 16784010), (2430, 8916937), (2582, 8392005), (3873, 5594670), (6455, 3356802), (6907, 3137130), (7746, 2797335), (11619, 1864890), (12910, 1678401), (13814, 1568565), (19365, 1118934), (20721, 1045710), (23238, 932445), (34535, 627426), (34857, 621630), (38730, 559467), (41442, 522855), (58095, 372978), (62163, 348570), (69070, 313713), (69714, 310815), (103605, 209142), (104571, 207210), (116190, 186489), (124326, 174285)]