1540807761920

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131071}}^1$

素因数の和:131150

約数の個数: 224

約数和(自身を含む): 4329062793216

約数和(自身を除く): 2788255031296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 128, 140, 160, 164, 205, 224, 256, 280, 287, 320, 328, 410, 448, 512, 560, 574, 640, 656, 820, 896, 1024, 1120, 1148, 1280, 1312, 1435, 1640, 1792, 2048, 2240, 2296, 2560, 2624, 2870, 3280, 3584, 4096, 4480, 4592, 5120, 5248, 5740, 6560, 7168, 8192, 8960, 9184, 10240, 10496, 11480, 13120, 14336, 17920, 18368, 20480, 20992, 22960, 26240, 28672, 35840, 36736, 40960, 41984, 45920, 52480, 57344, 71680, 73472, 83968, 91840, 104960, 131071, 143360, 146944, 167936, 183680, 209920, 262142, 286720, 293888, 335872, 367360, 419840, 524284, 587776, 655355, 734720, 839680, 917497, 1048568, 1175552, 1310710, 1469440, 1679360, 1834994, 2097136, 2351104, 2621420, 2938880, 3669988, 4194272, 4587485, 5242840, 5373911, 5877760, 7339976, 8388544, 9174970, 10485680, 10747822, 11755520, 14679952, 16777088, 18349940, 20971360, 21495644, 26869555, 29359904, 33554176, 36699880, 37617377, 41942720, 42991288, 53739110, 58719808, 67108352, 73399760, 75234754, 83885440, 85982576, 107478220, 117439616, 134216704, 146799520, 150469508, 167770880, 171965152, 188086885, 214956440, 234879232, 268433408, 293599040, 300939016, 335541760, 343930304, 376173770, 429912880, 469758464, 536866816, 587198080, 601878032, 671083520, 687860608, 752347540, 859825760, 939516928, 1073733632, 1174396160, 1203756064, 1342167040, 1375721216, 1504695080, 1719651520, 1879033856, 2348792320, 2407512128, 2684334080, 2751442432, 3009390160, 3439303040, 3758067712, 4697584640, 4815024256, 5368668160, 5502884864, 6018780320, 6878606080, 7516135424, 9395169280, 9630048512, 11005769728, 12037560640, 13757212160, 18790338560, 19260097024, 22011539456, 24075121280, 27514424320, 37580677120, 38520194048, 44023078912, 48150242560, 55028848640, 77040388096, 96300485120, 110057697280, 154080776192, 192600970240, 220115394560, 308161552384, 385201940480, 770403880960, 1540807761920]

約数ペア:

[(1, 1540807761920), (2, 770403880960), (4, 385201940480), (5, 308161552384), (7, 220115394560), (8, 192600970240), (10, 154080776192), (14, 110057697280), (16, 96300485120), (20, 77040388096), (28, 55028848640), (32, 48150242560), (35, 44023078912), (40, 38520194048), (41, 37580677120), (56, 27514424320), (64, 24075121280), (70, 22011539456), (80, 19260097024), (82, 18790338560), (112, 13757212160), (128, 12037560640), (140, 11005769728), (160, 9630048512), (164, 9395169280), (205, 7516135424), (224, 6878606080), (256, 6018780320), (280, 5502884864), (287, 5368668160), (320, 4815024256), (328, 4697584640), (410, 3758067712), (448, 3439303040), (512, 3009390160), (560, 2751442432), (574, 2684334080), (640, 2407512128), (656, 2348792320), (820, 1879033856), (896, 1719651520), (1024, 1504695080), (1120, 1375721216), (1148, 1342167040), (1280, 1203756064), (1312, 1174396160), (1435, 1073733632), (1640, 939516928), (1792, 859825760), (2048, 752347540), (2240, 687860608), (2296, 671083520), (2560, 601878032), (2624, 587198080), (2870, 536866816), (3280, 469758464), (3584, 429912880), (4096, 376173770), (4480, 343930304), (4592, 335541760), (5120, 300939016), (5248, 293599040), (5740, 268433408), (6560, 234879232), (7168, 214956440), (8192, 188086885), (8960, 171965152), (9184, 167770880), (10240, 150469508), (10496, 146799520), (11480, 134216704), (13120, 117439616), (14336, 107478220), (17920, 85982576), (18368, 83885440), (20480, 75234754), (20992, 73399760), (22960, 67108352), (26240, 58719808), (28672, 53739110), (35840, 42991288), (36736, 41942720), (40960, 37617377), (41984, 36699880), (45920, 33554176), (52480, 29359904), (57344, 26869555), (71680, 21495644), (73472, 20971360), (83968, 18349940), (91840, 16777088), (104960, 14679952), (131071, 11755520), (143360, 10747822), (146944, 10485680), (167936, 9174970), (183680, 8388544), (209920, 7339976), (262142, 5877760), (286720, 5373911), (293888, 5242840), (335872, 4587485), (367360, 4194272), (419840, 3669988), (524284, 2938880), (587776, 2621420), (655355, 2351104), (734720, 2097136), (839680, 1834994), (917497, 1679360), (1048568, 1469440), (1175552, 1310710)]