2193857640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{468773}}^1$

素因数の和:468803

約数の個数: 96

約数和(自身を含む): 7678518120

約数和(自身を除く): 5484660480

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, 468773, 937546, 1406319, 1875092, 2343865, 2812638, 3750184, 4218957, 4687730, 5625276, 6094049, 7031595, 8437914, 9375460, 11250552, 12188098, 14063190, 16875828, 18282147, 18750920, 21094785, 24376196, 28126380, 30470245, 33751656, 36564294, 42189570, 48752392, 54846441, 56252760, 60940490, 73128588, 84379140, 91410735, 109692882, 121880980, 146257176, 168758280, 182821470, 219385764, 243761960, 274232205, 365642940, 438771528, 548464410, 731285880, 1096928820, 2193857640]

約数ペア:

[(1, 2193857640), (2, 1096928820), (3, 731285880), (4, 548464410), (5, 438771528), (6, 365642940), (8, 274232205), (9, 243761960), (10, 219385764), (12, 182821470), (13, 168758280), (15, 146257176), (18, 121880980), (20, 109692882), (24, 91410735), (26, 84379140), (30, 73128588), (36, 60940490), (39, 56252760), (40, 54846441), (45, 48752392), (52, 42189570), (60, 36564294), (65, 33751656), (72, 30470245), (78, 28126380), (90, 24376196), (104, 21094785), (117, 18750920), (120, 18282147), (130, 16875828), (156, 14063190), (180, 12188098), (195, 11250552), (234, 9375460), (260, 8437914), (312, 7031595), (360, 6094049), (390, 5625276), (468, 4687730), (520, 4218957), (585, 3750184), (780, 2812638), (936, 2343865), (1170, 1875092), (1560, 1406319), (2340, 937546), (4680, 468773)]