69876716520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44792767}}^1$

素因数の和:44792794

約数の個数: 64

約数和(自身を含む): 225755550720

約数和(自身を除く): 155878834200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 44792767, 89585534, 134378301, 179171068, 223963835, 268756602, 358342136, 447927670, 537513204, 582305971, 671891505, 895855340, 1075026408, 1164611942, 1343783010, 1746917913, 1791710680, 2329223884, 2687566020, 2911529855, 3493835826, 4658447768, 5375132040, 5823059710, 6987671652, 8734589565, 11646119420, 13975343304, 17469179130, 23292238840, 34938358260, 69876716520]

約数ペア:

[(1, 69876716520), (2, 34938358260), (3, 23292238840), (4, 17469179130), (5, 13975343304), (6, 11646119420), (8, 8734589565), (10, 6987671652), (12, 5823059710), (13, 5375132040), (15, 4658447768), (20, 3493835826), (24, 2911529855), (26, 2687566020), (30, 2329223884), (39, 1791710680), (40, 1746917913), (52, 1343783010), (60, 1164611942), (65, 1075026408), (78, 895855340), (104, 671891505), (120, 582305971), (130, 537513204), (156, 447927670), (195, 358342136), (260, 268756602), (312, 223963835), (390, 179171068), (520, 134378301), (780, 89585534), (1560, 44792767)]