1288993380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{8369}}^1$

素因数の和:8549

約数の個数: 96

約数和(自身を含む): 3847253760

約数和(自身を除く): 2558260380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 151, 170, 204, 255, 302, 340, 453, 510, 604, 755, 906, 1020, 1510, 1812, 2265, 2567, 3020, 4530, 5134, 7701, 8369, 9060, 10268, 12835, 15402, 16738, 25107, 25670, 30804, 33476, 38505, 41845, 50214, 51340, 77010, 83690, 100428, 125535, 142273, 154020, 167380, 251070, 284546, 426819, 502140, 569092, 711365, 853638, 1263719, 1422730, 1707276, 2134095, 2527438, 2845460, 3791157, 4268190, 5054876, 6318595, 7582314, 8536380, 12637190, 15164628, 18955785, 21483223, 25274380, 37911570, 42966446, 64449669, 75823140, 85932892, 107416115, 128899338, 214832230, 257798676, 322248345, 429664460, 644496690, 1288993380]

約数ペア:

[(1, 1288993380), (2, 644496690), (3, 429664460), (4, 322248345), (5, 257798676), (6, 214832230), (10, 128899338), (12, 107416115), (15, 85932892), (17, 75823140), (20, 64449669), (30, 42966446), (34, 37911570), (51, 25274380), (60, 21483223), (68, 18955785), (85, 15164628), (102, 12637190), (151, 8536380), (170, 7582314), (204, 6318595), (255, 5054876), (302, 4268190), (340, 3791157), (453, 2845460), (510, 2527438), (604, 2134095), (755, 1707276), (906, 1422730), (1020, 1263719), (1510, 853638), (1812, 711365), (2265, 569092), (2567, 502140), (3020, 426819), (4530, 284546), (5134, 251070), (7701, 167380), (8369, 154020), (9060, 142273), (10268, 125535), (12835, 100428), (15402, 83690), (16738, 77010), (25107, 51340), (25670, 50214), (30804, 41845), (33476, 38505)]