1036281920

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2683}}^1$

素因数の和:2788

約数の個数: 112

約数和(自身を含む): 2650589568

約数和(自身を除く): 1614307648

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 71, 80, 85, 136, 142, 160, 170, 272, 284, 320, 340, 355, 544, 568, 680, 710, 1088, 1136, 1207, 1360, 1420, 2272, 2414, 2683, 2720, 2840, 4544, 4828, 5366, 5440, 5680, 6035, 9656, 10732, 11360, 12070, 13415, 19312, 21464, 22720, 24140, 26830, 38624, 42928, 45611, 48280, 53660, 77248, 85856, 91222, 96560, 107320, 171712, 182444, 190493, 193120, 214640, 228055, 364888, 380986, 386240, 429280, 456110, 729776, 761972, 858560, 912220, 952465, 1459552, 1523944, 1824440, 1904930, 2919104, 3047888, 3238381, 3648880, 3809860, 6095776, 6476762, 7297760, 7619720, 12191552, 12953524, 14595520, 15239440, 16191905, 25907048, 30478880, 32383810, 51814096, 60957760, 64767620, 103628192, 129535240, 207256384, 259070480, 518140960, 1036281920]

約数ペア:

[(1, 1036281920), (2, 518140960), (4, 259070480), (5, 207256384), (8, 129535240), (10, 103628192), (16, 64767620), (17, 60957760), (20, 51814096), (32, 32383810), (34, 30478880), (40, 25907048), (64, 16191905), (68, 15239440), (71, 14595520), (80, 12953524), (85, 12191552), (136, 7619720), (142, 7297760), (160, 6476762), (170, 6095776), (272, 3809860), (284, 3648880), (320, 3238381), (340, 3047888), (355, 2919104), (544, 1904930), (568, 1824440), (680, 1523944), (710, 1459552), (1088, 952465), (1136, 912220), (1207, 858560), (1360, 761972), (1420, 729776), (2272, 456110), (2414, 429280), (2683, 386240), (2720, 380986), (2840, 364888), (4544, 228055), (4828, 214640), (5366, 193120), (5440, 190493), (5680, 182444), (6035, 171712), (9656, 107320), (10732, 96560), (11360, 91222), (12070, 85856), (13415, 77248), (19312, 53660), (21464, 48280), (22720, 45611), (24140, 42928), (26830, 38624)]