156963456780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1124219}}^1$

素因数の和:1124423

約数の個数: 96

約数和(自身を含む): 475949779200

約数和(自身を除く): 318986322420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 179, 195, 260, 358, 390, 537, 716, 780, 895, 1074, 1790, 2148, 2327, 2685, 3580, 4654, 5370, 6981, 9308, 10740, 11635, 13962, 23270, 27924, 34905, 46540, 69810, 139620, 1124219, 2248438, 3372657, 4496876, 5621095, 6745314, 11242190, 13490628, 14614847, 16863285, 22484380, 29229694, 33726570, 43844541, 58459388, 67453140, 73074235, 87689082, 146148470, 175378164, 201235201, 219222705, 292296940, 402470402, 438445410, 603705603, 804940804, 876890820, 1006176005, 1207411206, 2012352010, 2414822412, 2616057613, 3018528015, 4024704020, 5232115226, 6037056030, 7848172839, 10464230452, 12074112060, 13080288065, 15696345678, 26160576130, 31392691356, 39240864195, 52321152260, 78481728390, 156963456780]

約数ペア:

[(1, 156963456780), (2, 78481728390), (3, 52321152260), (4, 39240864195), (5, 31392691356), (6, 26160576130), (10, 15696345678), (12, 13080288065), (13, 12074112060), (15, 10464230452), (20, 7848172839), (26, 6037056030), (30, 5232115226), (39, 4024704020), (52, 3018528015), (60, 2616057613), (65, 2414822412), (78, 2012352010), (130, 1207411206), (156, 1006176005), (179, 876890820), (195, 804940804), (260, 603705603), (358, 438445410), (390, 402470402), (537, 292296940), (716, 219222705), (780, 201235201), (895, 175378164), (1074, 146148470), (1790, 87689082), (2148, 73074235), (2327, 67453140), (2685, 58459388), (3580, 43844541), (4654, 33726570), (5370, 29229694), (6981, 22484380), (9308, 16863285), (10740, 14614847), (11635, 13490628), (13962, 11242190), (23270, 6745314), (27924, 5621095), (34905, 4496876), (46540, 3372657), (69810, 2248438), (139620, 1124219)]