259226917560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55390367}}^1$

素因数の和:55390397

約数の個数: 96

約数和(自身を含む): 907294227840

約数和(自身を除く): 648067310280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 55390367, 110780734, 166171101, 221561468, 276951835, 332342202, 443122936, 498513303, 553903670, 664684404, 720074771, 830855505, 997026606, 1107807340, 1329368808, 1440149542, 1661711010, 1994053212, 2160224313, 2215614680, 2492566515, 2880299084, 3323422020, 3600373855, 3988106424, 4320448626, 4985133030, 5760598168, 6480672939, 6646844040, 7200747710, 8640897252, 9970266060, 10801121565, 12961345878, 14401495420, 17281794504, 19940532120, 21602243130, 25922691756, 28802990840, 32403364695, 43204486260, 51845383512, 64806729390, 86408972520, 129613458780, 259226917560]

約数ペア:

[(1, 259226917560), (2, 129613458780), (3, 86408972520), (4, 64806729390), (5, 51845383512), (6, 43204486260), (8, 32403364695), (9, 28802990840), (10, 25922691756), (12, 21602243130), (13, 19940532120), (15, 17281794504), (18, 14401495420), (20, 12961345878), (24, 10801121565), (26, 9970266060), (30, 8640897252), (36, 7200747710), (39, 6646844040), (40, 6480672939), (45, 5760598168), (52, 4985133030), (60, 4320448626), (65, 3988106424), (72, 3600373855), (78, 3323422020), (90, 2880299084), (104, 2492566515), (117, 2215614680), (120, 2160224313), (130, 1994053212), (156, 1661711010), (180, 1440149542), (195, 1329368808), (234, 1107807340), (260, 997026606), (312, 830855505), (360, 720074771), (390, 664684404), (468, 553903670), (520, 498513303), (585, 443122936), (780, 332342202), (936, 276951835), (1170, 221561468), (1560, 166171101), (2340, 110780734), (4680, 55390367)]