4555641280

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{16729}}^1$

素因数の和:16806

約数の個数: 112

約数和(自身を含む): 11626413120

約数和(自身を除く): 7070771840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 64, 74, 80, 92, 115, 148, 160, 184, 185, 230, 296, 320, 368, 370, 460, 592, 736, 740, 851, 920, 1184, 1472, 1480, 1702, 1840, 2368, 2960, 3404, 3680, 4255, 5920, 6808, 7360, 8510, 11840, 13616, 16729, 17020, 27232, 33458, 34040, 54464, 66916, 68080, 83645, 133832, 136160, 167290, 267664, 272320, 334580, 384767, 535328, 618973, 669160, 769534, 1070656, 1237946, 1338320, 1539068, 1923835, 2475892, 2676640, 3078136, 3094865, 3847670, 4951784, 5353280, 6156272, 6189730, 7695340, 9903568, 12312544, 12379460, 14236379, 15390680, 19807136, 24625088, 24758920, 28472758, 30781360, 39614272, 49517840, 56945516, 61562720, 71181895, 99035680, 113891032, 123125440, 142363790, 198071360, 227782064, 284727580, 455564128, 569455160, 911128256, 1138910320, 2277820640, 4555641280]

約数ペア:

[(1, 4555641280), (2, 2277820640), (4, 1138910320), (5, 911128256), (8, 569455160), (10, 455564128), (16, 284727580), (20, 227782064), (23, 198071360), (32, 142363790), (37, 123125440), (40, 113891032), (46, 99035680), (64, 71181895), (74, 61562720), (80, 56945516), (92, 49517840), (115, 39614272), (148, 30781360), (160, 28472758), (184, 24758920), (185, 24625088), (230, 19807136), (296, 15390680), (320, 14236379), (368, 12379460), (370, 12312544), (460, 9903568), (592, 7695340), (736, 6189730), (740, 6156272), (851, 5353280), (920, 4951784), (1184, 3847670), (1472, 3094865), (1480, 3078136), (1702, 2676640), (1840, 2475892), (2368, 1923835), (2960, 1539068), (3404, 1338320), (3680, 1237946), (4255, 1070656), (5920, 769534), (6808, 669160), (7360, 618973), (8510, 535328), (11840, 384767), (13616, 334580), (16729, 272320), (17020, 267664), (27232, 167290), (33458, 136160), (34040, 133832), (54464, 83645), (66916, 68080)]