5197225560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1\times {\mathrm{821}}^1$

素因数の和:1649

約数の個数: 128

約数和(自身を含む): 15851842560

約数和(自身を除く): 10654617000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 743, 821, 852, 1065, 1420, 1486, 1642, 1704, 2130, 2229, 2463, 2840, 2972, 3284, 3715, 4105, 4260, 4458, 4926, 5944, 6568, 7430, 8210, 8520, 8916, 9852, 11145, 12315, 14860, 16420, 17832, 19704, 22290, 24630, 29720, 32840, 44580, 49260, 52753, 58291, 89160, 98520, 105506, 116582, 158259, 174873, 211012, 233164, 263765, 291455, 316518, 349746, 422024, 466328, 527530, 582910, 610003, 633036, 699492, 791295, 874365, 1055060, 1165820, 1220006, 1266072, 1398984, 1582590, 1748730, 1830009, 2110120, 2331640, 2440012, 3050015, 3165180, 3497460, 3660018, 4880024, 6100030, 6330360, 6994920, 7320036, 9150045, 12200060, 14640072, 18300090, 24400120, 36600180, 43310213, 73200360, 86620426, 129930639, 173240852, 216551065, 259861278, 346481704, 433102130, 519722556, 649653195, 866204260, 1039445112, 1299306390, 1732408520, 2598612780, 5197225560]

約数ペア:

[(1, 5197225560), (2, 2598612780), (3, 1732408520), (4, 1299306390), (5, 1039445112), (6, 866204260), (8, 649653195), (10, 519722556), (12, 433102130), (15, 346481704), (20, 259861278), (24, 216551065), (30, 173240852), (40, 129930639), (60, 86620426), (71, 73200360), (120, 43310213), (142, 36600180), (213, 24400120), (284, 18300090), (355, 14640072), (426, 12200060), (568, 9150045), (710, 7320036), (743, 6994920), (821, 6330360), (852, 6100030), (1065, 4880024), (1420, 3660018), (1486, 3497460), (1642, 3165180), (1704, 3050015), (2130, 2440012), (2229, 2331640), (2463, 2110120), (2840, 1830009), (2972, 1748730), (3284, 1582590), (3715, 1398984), (4105, 1266072), (4260, 1220006), (4458, 1165820), (4926, 1055060), (5944, 874365), (6568, 791295), (7430, 699492), (8210, 633036), (8520, 610003), (8916, 582910), (9852, 527530), (11145, 466328), (12315, 422024), (14860, 349746), (16420, 316518), (17832, 291455), (19704, 263765), (22290, 233164), (24630, 211012), (29720, 174873), (32840, 158259), (44580, 116582), (49260, 105506), (52753, 98520), (58291, 89160)]