1038983680

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1567}}^1$

素因数の和:1634

約数の個数: 160

約数和(自身を含む): 2925812736

約数和(自身を除く): 1886829056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 185, 224, 256, 259, 280, 296, 320, 370, 448, 512, 518, 560, 592, 640, 740, 896, 1036, 1120, 1184, 1280, 1295, 1480, 1567, 1792, 2072, 2240, 2368, 2560, 2590, 2960, 3134, 3584, 4144, 4480, 4736, 5180, 5920, 6268, 7835, 8288, 8960, 9472, 10360, 10969, 11840, 12536, 15670, 16576, 17920, 18944, 20720, 21938, 23680, 25072, 31340, 33152, 41440, 43876, 47360, 50144, 54845, 57979, 62680, 66304, 82880, 87752, 94720, 100288, 109690, 115958, 125360, 132608, 165760, 175504, 200576, 219380, 231916, 250720, 289895, 331520, 351008, 401152, 405853, 438760, 463832, 501440, 579790, 663040, 702016, 802304, 811706, 877520, 927664, 1002880, 1159580, 1404032, 1623412, 1755040, 1855328, 2005760, 2029265, 2319160, 2808064, 3246824, 3510080, 3710656, 4011520, 4058530, 4638320, 5616128, 6493648, 7020160, 7421312, 8117060, 9276640, 12987296, 14040320, 14842624, 16234120, 18553280, 25974592, 28080640, 29685248, 32468240, 37106560, 51949184, 64936480, 74213120, 103898368, 129872960, 148426240, 207796736, 259745920, 519491840, 1038983680]

約数ペア:

[(1, 1038983680), (2, 519491840), (4, 259745920), (5, 207796736), (7, 148426240), (8, 129872960), (10, 103898368), (14, 74213120), (16, 64936480), (20, 51949184), (28, 37106560), (32, 32468240), (35, 29685248), (37, 28080640), (40, 25974592), (56, 18553280), (64, 16234120), (70, 14842624), (74, 14040320), (80, 12987296), (112, 9276640), (128, 8117060), (140, 7421312), (148, 7020160), (160, 6493648), (185, 5616128), (224, 4638320), (256, 4058530), (259, 4011520), (280, 3710656), (296, 3510080), (320, 3246824), (370, 2808064), (448, 2319160), (512, 2029265), (518, 2005760), (560, 1855328), (592, 1755040), (640, 1623412), (740, 1404032), (896, 1159580), (1036, 1002880), (1120, 927664), (1184, 877520), (1280, 811706), (1295, 802304), (1480, 702016), (1567, 663040), (1792, 579790), (2072, 501440), (2240, 463832), (2368, 438760), (2560, 405853), (2590, 401152), (2960, 351008), (3134, 331520), (3584, 289895), (4144, 250720), (4480, 231916), (4736, 219380), (5180, 200576), (5920, 175504), (6268, 165760), (7835, 132608), (8288, 125360), (8960, 115958), (9472, 109690), (10360, 100288), (10969, 94720), (11840, 87752), (12536, 82880), (15670, 66304), (16576, 62680), (17920, 57979), (18944, 54845), (20720, 50144), (21938, 47360), (23680, 43876), (25072, 41440), (31340, 33152)]