498350145040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{161387}}^1$

素因数の和:161462

約数の個数: 160

約数和(自身を含む): 1318397938560

約数和(自身を除く): 820047793520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 121, 145, 176, 220, 232, 242, 290, 319, 440, 464, 484, 580, 605, 638, 880, 968, 1160, 1210, 1276, 1331, 1595, 1936, 2320, 2420, 2552, 2662, 3190, 3509, 4840, 5104, 5324, 6380, 6655, 7018, 9680, 10648, 12760, 13310, 14036, 17545, 21296, 25520, 26620, 28072, 35090, 38599, 53240, 56144, 70180, 77198, 106480, 140360, 154396, 161387, 192995, 280720, 308792, 322774, 385990, 617584, 645548, 771980, 806935, 1291096, 1543960, 1613870, 1775257, 2582192, 3087920, 3227740, 3550514, 4680223, 6455480, 7101028, 8876285, 9360446, 12910960, 14202056, 17752570, 18720892, 19527827, 23401115, 28404112, 35505140, 37441784, 39055654, 46802230, 51482453, 71010280, 74883568, 78111308, 93604460, 97639135, 102964906, 142020560, 156222616, 187208920, 195278270, 205929812, 214806097, 257412265, 312445232, 374417840, 390556540, 411859624, 429612194, 514824530, 566306983, 781113080, 823719248, 859224388, 1029649060, 1074030485, 1132613966, 1562226160, 1718448776, 2059298120, 2148060970, 2265227932, 2831534915, 3436897552, 4118596240, 4296121940, 4530455864, 5663069830, 6229376813, 8592243880, 9060911728, 11326139660, 12458753626, 17184487760, 22652279320, 24917507252, 31146884065, 45304558640, 49835014504, 62293768130, 99670029008, 124587536260, 249175072520, 498350145040]

約数ペア:

[(1, 498350145040), (2, 249175072520), (4, 124587536260), (5, 99670029008), (8, 62293768130), (10, 49835014504), (11, 45304558640), (16, 31146884065), (20, 24917507252), (22, 22652279320), (29, 17184487760), (40, 12458753626), (44, 11326139660), (55, 9060911728), (58, 8592243880), (80, 6229376813), (88, 5663069830), (110, 4530455864), (116, 4296121940), (121, 4118596240), (145, 3436897552), (176, 2831534915), (220, 2265227932), (232, 2148060970), (242, 2059298120), (290, 1718448776), (319, 1562226160), (440, 1132613966), (464, 1074030485), (484, 1029649060), (580, 859224388), (605, 823719248), (638, 781113080), (880, 566306983), (968, 514824530), (1160, 429612194), (1210, 411859624), (1276, 390556540), (1331, 374417840), (1595, 312445232), (1936, 257412265), (2320, 214806097), (2420, 205929812), (2552, 195278270), (2662, 187208920), (3190, 156222616), (3509, 142020560), (4840, 102964906), (5104, 97639135), (5324, 93604460), (6380, 78111308), (6655, 74883568), (7018, 71010280), (9680, 51482453), (10648, 46802230), (12760, 39055654), (13310, 37441784), (14036, 35505140), (17545, 28404112), (21296, 23401115), (25520, 19527827), (26620, 18720892), (28072, 17752570), (35090, 14202056), (38599, 12910960), (53240, 9360446), (56144, 8876285), (70180, 7101028), (77198, 6455480), (106480, 4680223), (140360, 3550514), (154396, 3227740), (161387, 3087920), (192995, 2582192), (280720, 1775257), (308792, 1613870), (322774, 1543960), (385990, 1291096), (617584, 806935), (645548, 771980)]