105720454980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1\times {\mathrm{757}}^1$

素因数の和:1459

約数の個数: 288

約数和(自身を含む): 369236474880

約数和(自身を除く): 263516019900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 271, 315, 409, 420, 542, 630, 757, 813, 818, 1084, 1227, 1260, 1355, 1514, 1626, 1636, 1897, 2045, 2271, 2439, 2454, 2710, 2863, 3028, 3252, 3681, 3785, 3794, 4065, 4090, 4542, 4878, 4908, 5299, 5420, 5691, 5726, 6135, 6813, 7362, 7570, 7588, 8130, 8180, 8589, 9084, 9485, 9756, 10598, 11355, 11382, 11452, 12195, 12270, 13626, 14315, 14724, 15140, 15897, 16260, 17073, 17178, 18405, 18970, 21196, 22710, 22764, 24390, 24540, 25767, 26495, 27252, 28455, 28630, 31794, 34065, 34146, 34356, 36810, 37940, 42945, 45420, 47691, 48780, 51534, 52990, 56910, 57260, 63588, 68130, 68292, 73620, 79485, 85365, 85890, 95382, 103068, 105980, 110839, 113820, 128835, 136260, 158970, 170730, 171780, 190764, 205147, 221678, 238455, 257670, 309613, 317940, 332517, 341460, 410294, 443356, 476910, 515340, 554195, 615441, 619226, 665034, 775873, 820588, 928839, 953820, 997551, 1025735, 1108390, 1230882, 1238452, 1330068, 1436029, 1548065, 1551746, 1662585, 1846323, 1857678, 1995102, 2051470, 2167291, 2216780, 2327619, 2461764, 2786517, 2872058, 3077205, 3096130, 3103492, 3325170, 3692646, 3715356, 3879365, 3990204, 4102940, 4308087, 4334582, 4644195, 4655238, 4987755, 5573034, 5744116, 6154410, 6192260, 6501873, 6650340, 6982857, 7180145, 7385292, 7758730, 8616174, 8669164, 9231615, 9288390, 9310476, 9975510, 10836455, 11146068, 11638095, 12308820, 12924261, 13003746, 13932585, 13965714, 14360290, 15517460, 17232348, 18463230, 18576780, 19505619, 19951020, 21540435, 21672910, 23276190, 25848522, 26007492, 27865170, 27931428, 28720580, 32509365, 34914285, 36926460, 39011238, 43080870, 43345820, 46552380, 51697044, 55730340, 64621305, 65018730, 69828570, 78022476, 83905123, 86161740, 97528095, 129242610, 130037460, 139657140, 167810246, 195056190, 251715369, 258485220, 335620492, 390112380, 419525615, 503430738, 587335861, 755146107, 839051230, 1006861476, 1174671722, 1258576845, 1510292214, 1678102460, 1762007583, 2349343444, 2517153690, 2936679305, 3020584428, 3524015166, 3775730535, 5034307380, 5286022749, 5873358610, 7048030332, 7551461070, 8810037915, 10572045498, 11746717220, 15102922140, 17620075830, 21144090996, 26430113745, 35240151660, 52860227490, 105720454980]

約数ペア:

[(1, 105720454980), (2, 52860227490), (3, 35240151660), (4, 26430113745), (5, 21144090996), (6, 17620075830), (7, 15102922140), (9, 11746717220), (10, 10572045498), (12, 8810037915), (14, 7551461070), (15, 7048030332), (18, 5873358610), (20, 5286022749), (21, 5034307380), (28, 3775730535), (30, 3524015166), (35, 3020584428), (36, 2936679305), (42, 2517153690), (45, 2349343444), (60, 1762007583), (63, 1678102460), (70, 1510292214), (84, 1258576845), (90, 1174671722), (105, 1006861476), (126, 839051230), (140, 755146107), (180, 587335861), (210, 503430738), (252, 419525615), (271, 390112380), (315, 335620492), (409, 258485220), (420, 251715369), (542, 195056190), (630, 167810246), (757, 139657140), (813, 130037460), (818, 129242610), (1084, 97528095), (1227, 86161740), (1260, 83905123), (1355, 78022476), (1514, 69828570), (1626, 65018730), (1636, 64621305), (1897, 55730340), (2045, 51697044), (2271, 46552380), (2439, 43345820), (2454, 43080870), (2710, 39011238), (2863, 36926460), (3028, 34914285), (3252, 32509365), (3681, 28720580), (3785, 27931428), (3794, 27865170), (4065, 26007492), (4090, 25848522), (4542, 23276190), (4878, 21672910), (4908, 21540435), (5299, 19951020), (5420, 19505619), (5691, 18576780), (5726, 18463230), (6135, 17232348), (6813, 15517460), (7362, 14360290), (7570, 13965714), (7588, 13932585), (8130, 13003746), (8180, 12924261), (8589, 12308820), (9084, 11638095), (9485, 11146068), (9756, 10836455), (10598, 9975510), (11355, 9310476), (11382, 9288390), (11452, 9231615), (12195, 8669164), (12270, 8616174), (13626, 7758730), (14315, 7385292), (14724, 7180145), (15140, 6982857), (15897, 6650340), (16260, 6501873), (17073, 6192260), (17178, 6154410), (18405, 5744116), (18970, 5573034), (21196, 4987755), (22710, 4655238), (22764, 4644195), (24390, 4334582), (24540, 4308087), (25767, 4102940), (26495, 3990204), (27252, 3879365), (28455, 3715356), (28630, 3692646), (31794, 3325170), (34065, 3103492), (34146, 3096130), (34356, 3077205), (36810, 2872058), (37940, 2786517), (42945, 2461764), (45420, 2327619), (47691, 2216780), (48780, 2167291), (51534, 2051470), (52990, 1995102), (56910, 1857678), (57260, 1846323), (63588, 1662585), (68130, 1551746), (68292, 1548065), (73620, 1436029), (79485, 1330068), (85365, 1238452), (85890, 1230882), (95382, 1108390), (103068, 1025735), (105980, 997551), (110839, 953820), (113820, 928839), (128835, 820588), (136260, 775873), (158970, 665034), (170730, 619226), (171780, 615441), (190764, 554195), (205147, 515340), (221678, 476910), (238455, 443356), (257670, 410294), (309613, 341460), (317940, 332517)]