2541637920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{170809}}^1$

素因数の和:170858

約数の個数: 96

約数和(自身を含む): 8264471040

約数和(自身を除く): 5722833120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 170809, 341618, 512427, 683236, 854045, 1024854, 1366472, 1708090, 2049708, 2562135, 2732944, 3416180, 4099416, 5124270, 5295079, 5465888, 6832360, 8198832, 10248540, 10590158, 13664720, 15885237, 16397664, 20497080, 21180316, 26475395, 27329440, 31770474, 40994160, 42360632, 52950790, 63540948, 79426185, 81988320, 84721264, 105901580, 127081896, 158852370, 169442528, 211803160, 254163792, 317704740, 423606320, 508327584, 635409480, 847212640, 1270818960, 2541637920]

約数ペア:

[(1, 2541637920), (2, 1270818960), (3, 847212640), (4, 635409480), (5, 508327584), (6, 423606320), (8, 317704740), (10, 254163792), (12, 211803160), (15, 169442528), (16, 158852370), (20, 127081896), (24, 105901580), (30, 84721264), (31, 81988320), (32, 79426185), (40, 63540948), (48, 52950790), (60, 42360632), (62, 40994160), (80, 31770474), (93, 27329440), (96, 26475395), (120, 21180316), (124, 20497080), (155, 16397664), (160, 15885237), (186, 13664720), (240, 10590158), (248, 10248540), (310, 8198832), (372, 6832360), (465, 5465888), (480, 5295079), (496, 5124270), (620, 4099416), (744, 3416180), (930, 2732944), (992, 2562135), (1240, 2049708), (1488, 1708090), (1860, 1366472), (2480, 1024854), (2976, 854045), (3720, 683236), (4960, 512427), (7440, 341618), (14880, 170809)]