8013705720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1\times {\mathrm{2357}}^1$

素因数の和:3377

約数の個数: 128

約数和(自身を含む): 24906139200

約数和(自身を除く): 16892433480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 977, 1160, 1740, 1954, 2357, 2931, 3480, 3908, 4714, 4885, 5862, 7071, 7816, 9428, 9770, 11724, 11785, 14142, 14655, 18856, 19540, 23448, 23570, 28284, 28333, 29310, 35355, 39080, 47140, 56568, 56666, 58620, 68353, 70710, 84999, 94280, 113332, 117240, 136706, 141420, 141665, 169998, 205059, 226664, 273412, 282840, 283330, 339996, 341765, 410118, 424995, 546824, 566660, 679992, 683530, 820236, 849990, 1025295, 1133320, 1367060, 1640472, 1699980, 2050590, 2302789, 2734120, 3399960, 4101180, 4605578, 6908367, 8202360, 9211156, 11513945, 13816734, 18422312, 23027890, 27633468, 34541835, 46055780, 55266936, 66780881, 69083670, 92111560, 133561762, 138167340, 200342643, 267123524, 276334680, 333904405, 400685286, 534247048, 667808810, 801370572, 1001713215, 1335617620, 1602741144, 2003426430, 2671235240, 4006852860, 8013705720]

約数ペア:

[(1, 8013705720), (2, 4006852860), (3, 2671235240), (4, 2003426430), (5, 1602741144), (6, 1335617620), (8, 1001713215), (10, 801370572), (12, 667808810), (15, 534247048), (20, 400685286), (24, 333904405), (29, 276334680), (30, 267123524), (40, 200342643), (58, 138167340), (60, 133561762), (87, 92111560), (116, 69083670), (120, 66780881), (145, 55266936), (174, 46055780), (232, 34541835), (290, 27633468), (348, 23027890), (435, 18422312), (580, 13816734), (696, 11513945), (870, 9211156), (977, 8202360), (1160, 6908367), (1740, 4605578), (1954, 4101180), (2357, 3399960), (2931, 2734120), (3480, 2302789), (3908, 2050590), (4714, 1699980), (4885, 1640472), (5862, 1367060), (7071, 1133320), (7816, 1025295), (9428, 849990), (9770, 820236), (11724, 683530), (11785, 679992), (14142, 566660), (14655, 546824), (18856, 424995), (19540, 410118), (23448, 341765), (23570, 339996), (28284, 283330), (28333, 282840), (29310, 273412), (35355, 226664), (39080, 205059), (47140, 169998), (56568, 141665), (56666, 141420), (58620, 136706), (68353, 117240), (70710, 113332), (84999, 94280)]