1857912071280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{464413}}^1$

素因数の和:464719

約数の個数: 160

約数和(自身を含む): 5860087311360

約数和(自身を除く): 4002175240080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 211, 237, 240, 316, 395, 422, 474, 632, 633, 790, 844, 948, 1055, 1185, 1264, 1266, 1580, 1688, 1896, 2110, 2370, 2532, 3160, 3165, 3376, 3792, 4220, 4740, 5064, 6320, 6330, 8440, 9480, 10128, 12660, 16669, 16880, 18960, 25320, 33338, 50007, 50640, 66676, 83345, 100014, 133352, 166690, 200028, 250035, 266704, 333380, 400056, 464413, 500070, 666760, 800112, 928826, 1000140, 1333520, 1393239, 1857652, 2000280, 2322065, 2786478, 3715304, 4000560, 4644130, 5572956, 6966195, 7430608, 9288260, 11145912, 13932390, 18576520, 22291824, 27864780, 36688627, 37153040, 55729560, 73377254, 97991143, 110065881, 111459120, 146754508, 183443135, 195982286, 220131762, 293509016, 293973429, 366886270, 391964572, 440263524, 489955715, 550329405, 587018032, 587946858, 733772540, 783929144, 880527048, 979911430, 1100658810, 1175893716, 1467545080, 1469867145, 1567858288, 1761054096, 1959822860, 2201317620, 2351787432, 2935090160, 2939734290, 3919645720, 4402635240, 4703574864, 5879468580, 7741300297, 7839291440, 8805270480, 11758937160, 15482600594, 23223900891, 23517874320, 30965201188, 38706501485, 46447801782, 61930402376, 77413002970, 92895603564, 116119504455, 123860804752, 154826005940, 185791207128, 232239008910, 309652011880, 371582414256, 464478017820, 619304023760, 928956035640, 1857912071280]

約数ペア:

[(1, 1857912071280), (2, 928956035640), (3, 619304023760), (4, 464478017820), (5, 371582414256), (6, 309652011880), (8, 232239008910), (10, 185791207128), (12, 154826005940), (15, 123860804752), (16, 116119504455), (20, 92895603564), (24, 77413002970), (30, 61930402376), (40, 46447801782), (48, 38706501485), (60, 30965201188), (79, 23517874320), (80, 23223900891), (120, 15482600594), (158, 11758937160), (211, 8805270480), (237, 7839291440), (240, 7741300297), (316, 5879468580), (395, 4703574864), (422, 4402635240), (474, 3919645720), (632, 2939734290), (633, 2935090160), (790, 2351787432), (844, 2201317620), (948, 1959822860), (1055, 1761054096), (1185, 1567858288), (1264, 1469867145), (1266, 1467545080), (1580, 1175893716), (1688, 1100658810), (1896, 979911430), (2110, 880527048), (2370, 783929144), (2532, 733772540), (3160, 587946858), (3165, 587018032), (3376, 550329405), (3792, 489955715), (4220, 440263524), (4740, 391964572), (5064, 366886270), (6320, 293973429), (6330, 293509016), (8440, 220131762), (9480, 195982286), (10128, 183443135), (12660, 146754508), (16669, 111459120), (16880, 110065881), (18960, 97991143), (25320, 73377254), (33338, 55729560), (50007, 37153040), (50640, 36688627), (66676, 27864780), (83345, 22291824), (100014, 18576520), (133352, 13932390), (166690, 11145912), (200028, 9288260), (250035, 7430608), (266704, 6966195), (333380, 5572956), (400056, 4644130), (464413, 4000560), (500070, 3715304), (666760, 2786478), (800112, 2322065), (928826, 2000280), (1000140, 1857652), (1333520, 1393239)]