785013840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83869}}^1$

素因数の和:83901

約数の個数: 120

約数和(自身を含む): 2839167240

約数和(自身を除く): 2054153400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 83869, 167738, 251607, 335476, 419345, 503214, 670952, 754821, 838690, 1006428, 1090297, 1258035, 1341904, 1509642, 1677380, 2012856, 2180594, 2516070, 3019284, 3270891, 3354760, 3774105, 4025712, 4361188, 5032140, 5451485, 6038568, 6541782, 6709520, 7548210, 8722376, 9812673, 10064280, 10902970, 12077136, 13083564, 15096420, 16354455, 17444752, 19625346, 20128560, 21805940, 26167128, 30192840, 32708910, 39250692, 43611880, 49063365, 52334256, 60385680, 65417820, 78501384, 87223760, 98126730, 130835640, 157002768, 196253460, 261671280, 392506920, 785013840]

約数ペア:

[(1, 785013840), (2, 392506920), (3, 261671280), (4, 196253460), (5, 157002768), (6, 130835640), (8, 98126730), (9, 87223760), (10, 78501384), (12, 65417820), (13, 60385680), (15, 52334256), (16, 49063365), (18, 43611880), (20, 39250692), (24, 32708910), (26, 30192840), (30, 26167128), (36, 21805940), (39, 20128560), (40, 19625346), (45, 17444752), (48, 16354455), (52, 15096420), (60, 13083564), (65, 12077136), (72, 10902970), (78, 10064280), (80, 9812673), (90, 8722376), (104, 7548210), (117, 6709520), (120, 6541782), (130, 6038568), (144, 5451485), (156, 5032140), (180, 4361188), (195, 4025712), (208, 3774105), (234, 3354760), (240, 3270891), (260, 3019284), (312, 2516070), (360, 2180594), (390, 2012856), (468, 1677380), (520, 1509642), (585, 1341904), (624, 1258035), (720, 1090297), (780, 1006428), (936, 838690), (1040, 754821), (1170, 670952), (1560, 503214), (1872, 419345), (2340, 335476), (3120, 251607), (4680, 167738), (9360, 83869)]