20233071040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5471}}^1$

素因数の和:5635

約数の個数: 224

約数和(自身を含む): 59776303104

約数和(自身を除く): 39543232064

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 127, 130, 140, 160, 182, 208, 224, 254, 260, 280, 320, 364, 416, 448, 455, 508, 520, 560, 635, 728, 832, 889, 910, 1016, 1040, 1120, 1270, 1456, 1651, 1778, 1820, 2032, 2080, 2240, 2540, 2912, 3302, 3556, 3640, 4064, 4160, 4445, 5080, 5471, 5824, 6604, 7112, 7280, 8128, 8255, 8890, 10160, 10942, 11557, 13208, 14224, 14560, 16510, 17780, 20320, 21884, 23114, 26416, 27355, 28448, 29120, 33020, 35560, 38297, 40640, 43768, 46228, 52832, 54710, 56896, 57785, 66040, 71120, 71123, 76594, 87536, 92456, 105664, 109420, 115570, 132080, 142240, 142246, 153188, 175072, 184912, 191485, 218840, 231140, 264160, 284480, 284492, 306376, 350144, 355615, 369824, 382970, 437680, 462280, 497861, 528320, 568984, 612752, 694817, 711230, 739648, 765940, 875360, 924560, 995722, 1137968, 1225504, 1389634, 1422460, 1531880, 1750720, 1849120, 1991444, 2275936, 2451008, 2489305, 2779268, 2844920, 3063760, 3474085, 3698240, 3982888, 4551872, 4863719, 4978610, 5558536, 5689840, 6127520, 6948170, 7965776, 9032621, 9727438, 9957220, 11117072, 11379680, 12255040, 13896340, 15931552, 18065242, 19454876, 19914440, 22234144, 22759360, 24318595, 27792680, 31863104, 36130484, 38909752, 39828880, 44468288, 45163105, 48637190, 55585360, 63228347, 72260968, 77819504, 79657760, 90326210, 97274380, 111170720, 126456694, 144521936, 155639008, 159315520, 180652420, 194548760, 222341440, 252913388, 289043872, 311278016, 316141735, 361304840, 389097520, 505826776, 578087744, 632283470, 722609680, 778195040, 1011653552, 1264566940, 1445219360, 1556390080, 2023307104, 2529133880, 2890438720, 4046614208, 5058267760, 10116535520, 20233071040]

約数ペア:

[(1, 20233071040), (2, 10116535520), (4, 5058267760), (5, 4046614208), (7, 2890438720), (8, 2529133880), (10, 2023307104), (13, 1556390080), (14, 1445219360), (16, 1264566940), (20, 1011653552), (26, 778195040), (28, 722609680), (32, 632283470), (35, 578087744), (40, 505826776), (52, 389097520), (56, 361304840), (64, 316141735), (65, 311278016), (70, 289043872), (80, 252913388), (91, 222341440), (104, 194548760), (112, 180652420), (127, 159315520), (130, 155639008), (140, 144521936), (160, 126456694), (182, 111170720), (208, 97274380), (224, 90326210), (254, 79657760), (260, 77819504), (280, 72260968), (320, 63228347), (364, 55585360), (416, 48637190), (448, 45163105), (455, 44468288), (508, 39828880), (520, 38909752), (560, 36130484), (635, 31863104), (728, 27792680), (832, 24318595), (889, 22759360), (910, 22234144), (1016, 19914440), (1040, 19454876), (1120, 18065242), (1270, 15931552), (1456, 13896340), (1651, 12255040), (1778, 11379680), (1820, 11117072), (2032, 9957220), (2080, 9727438), (2240, 9032621), (2540, 7965776), (2912, 6948170), (3302, 6127520), (3556, 5689840), (3640, 5558536), (4064, 4978610), (4160, 4863719), (4445, 4551872), (5080, 3982888), (5471, 3698240), (5824, 3474085), (6604, 3063760), (7112, 2844920), (7280, 2779268), (8128, 2489305), (8255, 2451008), (8890, 2275936), (10160, 1991444), (10942, 1849120), (11557, 1750720), (13208, 1531880), (14224, 1422460), (14560, 1389634), (16510, 1225504), (17780, 1137968), (20320, 995722), (21884, 924560), (23114, 875360), (26416, 765940), (27355, 739648), (28448, 711230), (29120, 694817), (33020, 612752), (35560, 568984), (38297, 528320), (40640, 497861), (43768, 462280), (46228, 437680), (52832, 382970), (54710, 369824), (56896, 355615), (57785, 350144), (66040, 306376), (71120, 284492), (71123, 284480), (76594, 264160), (87536, 231140), (92456, 218840), (105664, 191485), (109420, 184912), (115570, 175072), (132080, 153188), (142240, 142246)]