2131972320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{7039}}^1$

素因数の和:7688

約数の個数: 96

約数和(自身を含む): 6727311360

約数和(自身を除く): 4595339040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 631, 1262, 1893, 2524, 3155, 3786, 5048, 6310, 7039, 7572, 9465, 10096, 12620, 14078, 15144, 18930, 20192, 21117, 25240, 28156, 30288, 35195, 37860, 42234, 50480, 56312, 60576, 70390, 75720, 84468, 100960, 105585, 112624, 140780, 151440, 168936, 211170, 225248, 281560, 302880, 337872, 422340, 563120, 675744, 844680, 1126240, 1689360, 3378720, 4441609, 8883218, 13324827, 17766436, 22208045, 26649654, 35532872, 44416090, 53299308, 66624135, 71065744, 88832180, 106598616, 133248270, 142131488, 177664360, 213197232, 266496540, 355328720, 426394464, 532993080, 710657440, 1065986160, 2131972320]

約数ペア:

[(1, 2131972320), (2, 1065986160), (3, 710657440), (4, 532993080), (5, 426394464), (6, 355328720), (8, 266496540), (10, 213197232), (12, 177664360), (15, 142131488), (16, 133248270), (20, 106598616), (24, 88832180), (30, 71065744), (32, 66624135), (40, 53299308), (48, 44416090), (60, 35532872), (80, 26649654), (96, 22208045), (120, 17766436), (160, 13324827), (240, 8883218), (480, 4441609), (631, 3378720), (1262, 1689360), (1893, 1126240), (2524, 844680), (3155, 675744), (3786, 563120), (5048, 422340), (6310, 337872), (7039, 302880), (7572, 281560), (9465, 225248), (10096, 211170), (12620, 168936), (14078, 151440), (15144, 140780), (18930, 112624), (20192, 105585), (21117, 100960), (25240, 84468), (28156, 75720), (30288, 70390), (35195, 60576), (37860, 56312), (42234, 50480)]