77079758340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{80407}}^1$

素因数の和:81661

約数の個数: 96

約数和(自身を含む): 232617127680

約数和(自身を除く): 155537369340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1229, 2458, 3687, 4916, 6145, 7374, 12290, 14748, 15977, 18435, 24580, 31954, 36870, 47931, 63908, 73740, 79885, 80407, 95862, 159770, 160814, 191724, 239655, 241221, 319540, 321628, 402035, 479310, 482442, 804070, 958620, 964884, 1045291, 1206105, 1608140, 2090582, 2412210, 3135873, 4181164, 4824420, 5226455, 6271746, 10452910, 12543492, 15679365, 20905820, 31358730, 62717460, 98820203, 197640406, 296460609, 395280812, 494101015, 592921218, 988202030, 1185842436, 1284662639, 1482303045, 1976404060, 2569325278, 2964606090, 3853987917, 5138650556, 5929212180, 6423313195, 7707975834, 12846626390, 15415951668, 19269939585, 25693252780, 38539879170, 77079758340]

約数ペア:

[(1, 77079758340), (2, 38539879170), (3, 25693252780), (4, 19269939585), (5, 15415951668), (6, 12846626390), (10, 7707975834), (12, 6423313195), (13, 5929212180), (15, 5138650556), (20, 3853987917), (26, 2964606090), (30, 2569325278), (39, 1976404060), (52, 1482303045), (60, 1284662639), (65, 1185842436), (78, 988202030), (130, 592921218), (156, 494101015), (195, 395280812), (260, 296460609), (390, 197640406), (780, 98820203), (1229, 62717460), (2458, 31358730), (3687, 20905820), (4916, 15679365), (6145, 12543492), (7374, 10452910), (12290, 6271746), (14748, 5226455), (15977, 4824420), (18435, 4181164), (24580, 3135873), (31954, 2412210), (36870, 2090582), (47931, 1608140), (63908, 1206105), (73740, 1045291), (79885, 964884), (80407, 958620), (95862, 804070), (159770, 482442), (160814, 479310), (191724, 402035), (239655, 321628), (241221, 319540)]