2449204640

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5827}}^1$

素因数の和:5950

約数の個数: 96

約数和(自身を含む): 6027364224

約数和(自身を除く): 3578159584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 71, 74, 80, 142, 148, 160, 185, 284, 296, 355, 370, 568, 592, 710, 740, 1136, 1184, 1420, 1480, 2272, 2627, 2840, 2960, 5254, 5680, 5827, 5920, 10508, 11360, 11654, 13135, 21016, 23308, 26270, 29135, 42032, 46616, 52540, 58270, 84064, 93232, 105080, 116540, 186464, 210160, 215599, 233080, 413717, 420320, 431198, 466160, 827434, 862396, 932320, 1077995, 1654868, 1724792, 2068585, 2155990, 3309736, 3449584, 4137170, 4311980, 6619472, 6899168, 8274340, 8623960, 13238944, 15307529, 16548680, 17247920, 30615058, 33097360, 34495840, 61230116, 66194720, 76537645, 122460232, 153075290, 244920464, 306150580, 489840928, 612301160, 1224602320, 2449204640]

約数ペア:

[(1, 2449204640), (2, 1224602320), (4, 612301160), (5, 489840928), (8, 306150580), (10, 244920464), (16, 153075290), (20, 122460232), (32, 76537645), (37, 66194720), (40, 61230116), (71, 34495840), (74, 33097360), (80, 30615058), (142, 17247920), (148, 16548680), (160, 15307529), (185, 13238944), (284, 8623960), (296, 8274340), (355, 6899168), (370, 6619472), (568, 4311980), (592, 4137170), (710, 3449584), (740, 3309736), (1136, 2155990), (1184, 2068585), (1420, 1724792), (1480, 1654868), (2272, 1077995), (2627, 932320), (2840, 862396), (2960, 827434), (5254, 466160), (5680, 431198), (5827, 420320), (5920, 413717), (10508, 233080), (11360, 215599), (11654, 210160), (13135, 186464), (21016, 116540), (23308, 105080), (26270, 93232), (29135, 84064), (42032, 58270), (46616, 52540)]