2538699520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 288

約数和(自身を含む): 7384301568

約数和(自身を除く): 4845602048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 97, 112, 115, 127, 128, 140, 160, 161, 184, 194, 224, 230, 254, 256, 280, 320, 322, 368, 388, 448, 460, 485, 508, 560, 635, 640, 644, 679, 736, 776, 805, 889, 896, 920, 970, 1016, 1120, 1270, 1280, 1288, 1358, 1472, 1552, 1610, 1778, 1792, 1840, 1940, 2032, 2231, 2240, 2540, 2576, 2716, 2921, 2944, 3104, 3220, 3395, 3556, 3680, 3880, 4064, 4445, 4462, 4480, 5080, 5152, 5432, 5842, 5888, 6208, 6440, 6790, 7112, 7360, 7760, 8128, 8890, 8924, 8960, 10160, 10304, 10864, 11155, 11684, 12319, 12416, 12880, 13580, 14224, 14605, 14720, 15520, 15617, 16256, 17780, 17848, 20320, 20447, 20608, 21728, 22310, 23368, 24638, 24832, 25760, 27160, 28448, 29210, 29440, 31040, 31234, 32512, 35560, 35696, 40640, 40894, 41216, 43456, 44620, 46736, 49276, 51520, 54320, 56896, 58420, 61595, 62080, 62468, 71120, 71392, 78085, 81280, 81788, 86233, 86912, 89240, 93472, 98552, 102235, 103040, 108640, 113792, 116840, 123190, 124160, 124936, 142240, 142784, 156170, 162560, 163576, 172466, 173824, 178480, 186944, 197104, 204470, 206080, 217280, 227584, 233680, 246380, 249872, 283337, 284480, 285568, 312340, 327152, 344932, 356960, 373888, 394208, 408940, 431165, 434560, 467360, 492760, 499744, 566674, 568960, 571136, 624680, 654304, 689864, 713920, 747776, 788416, 817880, 862330, 869120, 934720, 985520, 999488, 1133348, 1137920, 1249360, 1308608, 1379728, 1416685, 1427840, 1576832, 1635760, 1724660, 1869440, 1971040, 1983359, 1998976, 2266696, 2498720, 2617216, 2759456, 2833370, 2855680, 3153664, 3271520, 3449320, 3738880, 3942080, 3966718, 3997952, 4533392, 4997440, 5234432, 5518912, 5666740, 6543040, 6898640, 7884160, 7933436, 9066784, 9916795, 9994880, 11037824, 11333480, 13086080, 13797280, 15768320, 15866872, 18133568, 19833590, 19989760, 22075648, 22666960, 26172160, 27594560, 31733744, 36267136, 39667180, 45333920, 55189120, 63467488, 72534272, 79334360, 90667840, 110378240, 126934976, 158668720, 181335680, 253869952, 317337440, 362671360, 507739904, 634674880, 1269349760, 2538699520]

約数ペア:

[(1, 2538699520), (2, 1269349760), (4, 634674880), (5, 507739904), (7, 362671360), (8, 317337440), (10, 253869952), (14, 181335680), (16, 158668720), (20, 126934976), (23, 110378240), (28, 90667840), (32, 79334360), (35, 72534272), (40, 63467488), (46, 55189120), (56, 45333920), (64, 39667180), (70, 36267136), (80, 31733744), (92, 27594560), (97, 26172160), (112, 22666960), (115, 22075648), (127, 19989760), (128, 19833590), (140, 18133568), (160, 15866872), (161, 15768320), (184, 13797280), (194, 13086080), (224, 11333480), (230, 11037824), (254, 9994880), (256, 9916795), (280, 9066784), (320, 7933436), (322, 7884160), (368, 6898640), (388, 6543040), (448, 5666740), (460, 5518912), (485, 5234432), (508, 4997440), (560, 4533392), (635, 3997952), (640, 3966718), (644, 3942080), (679, 3738880), (736, 3449320), (776, 3271520), (805, 3153664), (889, 2855680), (896, 2833370), (920, 2759456), (970, 2617216), (1016, 2498720), (1120, 2266696), (1270, 1998976), (1280, 1983359), (1288, 1971040), (1358, 1869440), (1472, 1724660), (1552, 1635760), (1610, 1576832), (1778, 1427840), (1792, 1416685), (1840, 1379728), (1940, 1308608), (2032, 1249360), (2231, 1137920), (2240, 1133348), (2540, 999488), (2576, 985520), (2716, 934720), (2921, 869120), (2944, 862330), (3104, 817880), (3220, 788416), (3395, 747776), (3556, 713920), (3680, 689864), (3880, 654304), (4064, 624680), (4445, 571136), (4462, 568960), (4480, 566674), (5080, 499744), (5152, 492760), (5432, 467360), (5842, 434560), (5888, 431165), (6208, 408940), (6440, 394208), (6790, 373888), (7112, 356960), (7360, 344932), (7760, 327152), (8128, 312340), (8890, 285568), (8924, 284480), (8960, 283337), (10160, 249872), (10304, 246380), (10864, 233680), (11155, 227584), (11684, 217280), (12319, 206080), (12416, 204470), (12880, 197104), (13580, 186944), (14224, 178480), (14605, 173824), (14720, 172466), (15520, 163576), (15617, 162560), (16256, 156170), (17780, 142784), (17848, 142240), (20320, 124936), (20447, 124160), (20608, 123190), (21728, 116840), (22310, 113792), (23368, 108640), (24638, 103040), (24832, 102235), (25760, 98552), (27160, 93472), (28448, 89240), (29210, 86912), (29440, 86233), (31040, 81788), (31234, 81280), (32512, 78085), (35560, 71392), (35696, 71120), (40640, 62468), (40894, 62080), (41216, 61595), (43456, 58420), (44620, 56896), (46736, 54320), (49276, 51520)]