2073407840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{7039}}^1$

素因数の和:7324

約数の個数: 96

約数和(自身を含む): 5620285440

約数和(自身を除く): 3546877600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 263, 280, 526, 560, 1052, 1120, 1315, 1841, 2104, 2630, 3682, 4208, 5260, 7039, 7364, 8416, 9205, 10520, 14078, 14728, 18410, 21040, 28156, 29456, 35195, 36820, 42080, 49273, 56312, 58912, 70390, 73640, 98546, 112624, 140780, 147280, 197092, 225248, 246365, 281560, 294560, 394184, 492730, 563120, 788368, 985460, 1126240, 1576736, 1851257, 1970920, 3702514, 3941840, 7405028, 7883680, 9256285, 12958799, 14810056, 18512570, 25917598, 29620112, 37025140, 51835196, 59240224, 64793995, 74050280, 103670392, 129587990, 148100560, 207340784, 259175980, 296201120, 414681568, 518351960, 1036703920, 2073407840]

約数ペア:

[(1, 2073407840), (2, 1036703920), (4, 518351960), (5, 414681568), (7, 296201120), (8, 259175980), (10, 207340784), (14, 148100560), (16, 129587990), (20, 103670392), (28, 74050280), (32, 64793995), (35, 59240224), (40, 51835196), (56, 37025140), (70, 29620112), (80, 25917598), (112, 18512570), (140, 14810056), (160, 12958799), (224, 9256285), (263, 7883680), (280, 7405028), (526, 3941840), (560, 3702514), (1052, 1970920), (1120, 1851257), (1315, 1576736), (1841, 1126240), (2104, 985460), (2630, 788368), (3682, 563120), (4208, 492730), (5260, 394184), (7039, 294560), (7364, 281560), (8416, 246365), (9205, 225248), (10520, 197092), (14078, 147280), (14728, 140780), (18410, 112624), (21040, 98546), (28156, 73640), (29456, 70390), (35195, 58912), (36820, 56312), (42080, 49273)]