1282670760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{4817}}^1$

素因数の和:5155

約数の個数: 128

約数和(自身を含む): 4412517120

約数和(自身を除く): 3129846360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 317, 420, 634, 840, 951, 1268, 1585, 1902, 2219, 2536, 3170, 3804, 4438, 4755, 4817, 6340, 6657, 7608, 8876, 9510, 9634, 11095, 12680, 13314, 14451, 17752, 19020, 19268, 22190, 24085, 26628, 28902, 33285, 33719, 38040, 38536, 44380, 48170, 53256, 57804, 66570, 67438, 72255, 88760, 96340, 101157, 115608, 133140, 134876, 144510, 168595, 192680, 202314, 266280, 269752, 289020, 337190, 404628, 505785, 578040, 674380, 809256, 1011570, 1348760, 1526989, 2023140, 3053978, 4046280, 4580967, 6107956, 7634945, 9161934, 10688923, 12215912, 15269890, 18323868, 21377846, 22904835, 30539780, 32066769, 36647736, 42755692, 45809670, 53444615, 61079560, 64133538, 85511384, 91619340, 106889230, 128267076, 160333845, 183238680, 213778460, 256534152, 320667690, 427556920, 641335380, 1282670760]

約数ペア:

[(1, 1282670760), (2, 641335380), (3, 427556920), (4, 320667690), (5, 256534152), (6, 213778460), (7, 183238680), (8, 160333845), (10, 128267076), (12, 106889230), (14, 91619340), (15, 85511384), (20, 64133538), (21, 61079560), (24, 53444615), (28, 45809670), (30, 42755692), (35, 36647736), (40, 32066769), (42, 30539780), (56, 22904835), (60, 21377846), (70, 18323868), (84, 15269890), (105, 12215912), (120, 10688923), (140, 9161934), (168, 7634945), (210, 6107956), (280, 4580967), (317, 4046280), (420, 3053978), (634, 2023140), (840, 1526989), (951, 1348760), (1268, 1011570), (1585, 809256), (1902, 674380), (2219, 578040), (2536, 505785), (3170, 404628), (3804, 337190), (4438, 289020), (4755, 269752), (4817, 266280), (6340, 202314), (6657, 192680), (7608, 168595), (8876, 144510), (9510, 134876), (9634, 133140), (11095, 115608), (12680, 101157), (13314, 96340), (14451, 88760), (17752, 72255), (19020, 67438), (19268, 66570), (22190, 57804), (24085, 53256), (26628, 48170), (28902, 44380), (33285, 38536), (33719, 38040)]