2982865620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2087}}^1$

素因数の和:2230

約数の個数: 192

約数和(自身を含む): 9900527616

約数和(自身を除く): 6917661996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 83, 84, 105, 123, 140, 164, 166, 205, 210, 246, 249, 287, 332, 410, 415, 420, 492, 498, 574, 581, 615, 820, 830, 861, 996, 1148, 1162, 1230, 1245, 1435, 1660, 1722, 1743, 2087, 2324, 2460, 2490, 2870, 2905, 3403, 3444, 3486, 4174, 4305, 4980, 5740, 5810, 6261, 6806, 6972, 8348, 8610, 8715, 10209, 10435, 11620, 12522, 13612, 14609, 17015, 17220, 17430, 20418, 20870, 23821, 25044, 29218, 31305, 34030, 34860, 40836, 41740, 43827, 47642, 51045, 58436, 62610, 68060, 71463, 73045, 85567, 87654, 95284, 102090, 119105, 125220, 142926, 146090, 171134, 173221, 175308, 204180, 219135, 238210, 256701, 285852, 292180, 342268, 346442, 357315, 427835, 438270, 476420, 513402, 519663, 598969, 692884, 714630, 855670, 866105, 876540, 1026804, 1039326, 1197938, 1212547, 1283505, 1429260, 1711340, 1732210, 1796907, 2078652, 2395876, 2425094, 2567010, 2598315, 2994845, 3464420, 3593814, 3637641, 4850188, 5134020, 5196630, 5989690, 6062735, 7102061, 7187628, 7275282, 8984535, 10393260, 11979380, 12125470, 14204122, 14550564, 17969070, 18188205, 21306183, 24250940, 28408244, 35510305, 35938140, 36376410, 42612366, 49714427, 71020610, 72752820, 85224732, 99428854, 106530915, 142041220, 149143281, 198857708, 213061830, 248572135, 298286562, 426123660, 497144270, 596573124, 745716405, 994288540, 1491432810, 2982865620]

約数ペア:

[(1, 2982865620), (2, 1491432810), (3, 994288540), (4, 745716405), (5, 596573124), (6, 497144270), (7, 426123660), (10, 298286562), (12, 248572135), (14, 213061830), (15, 198857708), (20, 149143281), (21, 142041220), (28, 106530915), (30, 99428854), (35, 85224732), (41, 72752820), (42, 71020610), (60, 49714427), (70, 42612366), (82, 36376410), (83, 35938140), (84, 35510305), (105, 28408244), (123, 24250940), (140, 21306183), (164, 18188205), (166, 17969070), (205, 14550564), (210, 14204122), (246, 12125470), (249, 11979380), (287, 10393260), (332, 8984535), (410, 7275282), (415, 7187628), (420, 7102061), (492, 6062735), (498, 5989690), (574, 5196630), (581, 5134020), (615, 4850188), (820, 3637641), (830, 3593814), (861, 3464420), (996, 2994845), (1148, 2598315), (1162, 2567010), (1230, 2425094), (1245, 2395876), (1435, 2078652), (1660, 1796907), (1722, 1732210), (1743, 1711340), (2087, 1429260), (2324, 1283505), (2460, 1212547), (2490, 1197938), (2870, 1039326), (2905, 1026804), (3403, 876540), (3444, 866105), (3486, 855670), (4174, 714630), (4305, 692884), (4980, 598969), (5740, 519663), (5810, 513402), (6261, 476420), (6806, 438270), (6972, 427835), (8348, 357315), (8610, 346442), (8715, 342268), (10209, 292180), (10435, 285852), (11620, 256701), (12522, 238210), (13612, 219135), (14609, 204180), (17015, 175308), (17220, 173221), (17430, 171134), (20418, 146090), (20870, 142926), (23821, 125220), (25044, 119105), (29218, 102090), (31305, 95284), (34030, 87654), (34860, 85567), (40836, 73045), (41740, 71463), (43827, 68060), (47642, 62610), (51045, 58436)]