13074909440

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2647}}^1$

素因数の和:2912

約数の個数: 144

約数和(自身を含む): 33319423872

約数和(自身を除く): 20244514432

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 227, 256, 272, 320, 340, 454, 544, 640, 680, 908, 1088, 1135, 1280, 1360, 1816, 2176, 2270, 2647, 2720, 3632, 3859, 4352, 4540, 5294, 5440, 7264, 7718, 9080, 10588, 10880, 13235, 14528, 15436, 18160, 19295, 21176, 21760, 26470, 29056, 30872, 36320, 38590, 42352, 44999, 52940, 58112, 61744, 72640, 77180, 84704, 89998, 105880, 123488, 145280, 154360, 169408, 179996, 211760, 224995, 246976, 290560, 308720, 338816, 359992, 423520, 449990, 493952, 600869, 617440, 677632, 719984, 847040, 899980, 987904, 1201738, 1234880, 1439968, 1694080, 1799960, 2403476, 2469760, 2879936, 3004345, 3388160, 3599920, 4806952, 4939520, 5759872, 6008690, 7199840, 9613904, 10214773, 11519744, 12017380, 14399680, 19227808, 20429546, 24034760, 28799360, 38455616, 40859092, 48069520, 51073865, 57598720, 76911232, 81718184, 96139040, 102147730, 153822464, 163436368, 192278080, 204295460, 326872736, 384556160, 408590920, 653745472, 769112320, 817181840, 1307490944, 1634363680, 2614981888, 3268727360, 6537454720, 13074909440]

約数ペア:

[(1, 13074909440), (2, 6537454720), (4, 3268727360), (5, 2614981888), (8, 1634363680), (10, 1307490944), (16, 817181840), (17, 769112320), (20, 653745472), (32, 408590920), (34, 384556160), (40, 326872736), (64, 204295460), (68, 192278080), (80, 163436368), (85, 153822464), (128, 102147730), (136, 96139040), (160, 81718184), (170, 76911232), (227, 57598720), (256, 51073865), (272, 48069520), (320, 40859092), (340, 38455616), (454, 28799360), (544, 24034760), (640, 20429546), (680, 19227808), (908, 14399680), (1088, 12017380), (1135, 11519744), (1280, 10214773), (1360, 9613904), (1816, 7199840), (2176, 6008690), (2270, 5759872), (2647, 4939520), (2720, 4806952), (3632, 3599920), (3859, 3388160), (4352, 3004345), (4540, 2879936), (5294, 2469760), (5440, 2403476), (7264, 1799960), (7718, 1694080), (9080, 1439968), (10588, 1234880), (10880, 1201738), (13235, 987904), (14528, 899980), (15436, 847040), (18160, 719984), (19295, 677632), (21176, 617440), (21760, 600869), (26470, 493952), (29056, 449990), (30872, 423520), (36320, 359992), (38590, 338816), (42352, 308720), (44999, 290560), (52940, 246976), (58112, 224995), (61744, 211760), (72640, 179996), (77180, 169408), (84704, 154360), (89998, 145280), (105880, 123488)]