15675071790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1\times {\mathrm{1583}}^1$

素因数の和:2434

約数の個数: 128

約数和(自身を含む): 43783483392

約数和(自身を除く): 28108411602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 773, 854, 915, 1281, 1546, 1583, 1830, 2135, 2319, 2562, 3166, 3865, 4270, 4638, 4749, 5411, 6405, 7730, 7915, 9498, 10822, 11081, 11595, 12810, 15830, 16233, 22162, 23190, 23745, 27055, 32466, 33243, 47153, 47490, 54110, 55405, 66486, 81165, 94306, 96563, 110810, 141459, 162330, 166215, 193126, 235765, 282918, 289689, 330071, 332430, 471530, 482815, 579378, 660142, 675941, 707295, 965630, 990213, 1223659, 1351882, 1414590, 1448445, 1650355, 1980426, 2027823, 2447318, 2896890, 3300710, 3379705, 3670977, 4055646, 4951065, 6118295, 6759410, 7341954, 8565613, 9902130, 10139115, 12236590, 17131226, 18354885, 20278230, 25696839, 36709770, 42828065, 51393678, 74643199, 85656130, 128484195, 149286398, 223929597, 256968390, 373215995, 447859194, 522502393, 746431990, 1045004786, 1119647985, 1567507179, 2239295970, 2612511965, 3135014358, 5225023930, 7837535895, 15675071790]

約数ペア:

[(1, 15675071790), (2, 7837535895), (3, 5225023930), (5, 3135014358), (6, 2612511965), (7, 2239295970), (10, 1567507179), (14, 1119647985), (15, 1045004786), (21, 746431990), (30, 522502393), (35, 447859194), (42, 373215995), (61, 256968390), (70, 223929597), (105, 149286398), (122, 128484195), (183, 85656130), (210, 74643199), (305, 51393678), (366, 42828065), (427, 36709770), (610, 25696839), (773, 20278230), (854, 18354885), (915, 17131226), (1281, 12236590), (1546, 10139115), (1583, 9902130), (1830, 8565613), (2135, 7341954), (2319, 6759410), (2562, 6118295), (3166, 4951065), (3865, 4055646), (4270, 3670977), (4638, 3379705), (4749, 3300710), (5411, 2896890), (6405, 2447318), (7730, 2027823), (7915, 1980426), (9498, 1650355), (10822, 1448445), (11081, 1414590), (11595, 1351882), (12810, 1223659), (15830, 990213), (16233, 965630), (22162, 707295), (23190, 675941), (23745, 660142), (27055, 579378), (32466, 482815), (33243, 471530), (47153, 332430), (47490, 330071), (54110, 289689), (55405, 282918), (66486, 235765), (81165, 193126), (94306, 166215), (96563, 162330), (110810, 141459)]