393270360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:682

約数の個数: 256

約数和(自身を含む): 1456358400

約数和(自身を除く): 1063088040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 41, 42, 56, 57, 60, 70, 76, 82, 84, 95, 105, 114, 120, 123, 133, 140, 152, 164, 168, 190, 205, 210, 228, 246, 266, 280, 285, 287, 328, 380, 399, 410, 420, 456, 492, 532, 570, 574, 601, 615, 665, 760, 779, 798, 820, 840, 861, 984, 1064, 1140, 1148, 1202, 1230, 1330, 1435, 1558, 1596, 1640, 1722, 1803, 1995, 2280, 2296, 2337, 2404, 2460, 2660, 2870, 3005, 3116, 3192, 3444, 3606, 3895, 3990, 4207, 4305, 4674, 4808, 4920, 5320, 5453, 5740, 6010, 6232, 6888, 7212, 7790, 7980, 8414, 8610, 9015, 9348, 10906, 11419, 11480, 11685, 12020, 12621, 14424, 15580, 15960, 16359, 16828, 17220, 18030, 18696, 21035, 21812, 22838, 23370, 24040, 24641, 25242, 27265, 31160, 32718, 33656, 34257, 34440, 36060, 42070, 43624, 45676, 46740, 49282, 50484, 54530, 57095, 63105, 65436, 68514, 72120, 73923, 79933, 81795, 84140, 91352, 93480, 98564, 100968, 109060, 114190, 123205, 126210, 130872, 137028, 147846, 159866, 163590, 168280, 171285, 172487, 197128, 218120, 228380, 239799, 246410, 252420, 274056, 295692, 319732, 327180, 342570, 344974, 369615, 399665, 456760, 468179, 479598, 492820, 504840, 517461, 591384, 639464, 654360, 685140, 689948, 739230, 799330, 862435, 936358, 959196, 985640, 1034922, 1198995, 1370280, 1379896, 1404537, 1478460, 1598660, 1724870, 1872716, 1918392, 2069844, 2340895, 2397990, 2587305, 2809074, 2956920, 3197320, 3277253, 3449740, 3745432, 4139688, 4681790, 4795980, 5174610, 5618148, 6554506, 6899480, 7022685, 9363580, 9591960, 9831759, 10349220, 11236296, 13109012, 14045370, 16386265, 18727160, 19663518, 20698440, 26218024, 28090740, 32772530, 39327036, 49158795, 56181480, 65545060, 78654072, 98317590, 131090120, 196635180, 393270360]

約数ペア:

[(1, 393270360), (2, 196635180), (3, 131090120), (4, 98317590), (5, 78654072), (6, 65545060), (7, 56181480), (8, 49158795), (10, 39327036), (12, 32772530), (14, 28090740), (15, 26218024), (19, 20698440), (20, 19663518), (21, 18727160), (24, 16386265), (28, 14045370), (30, 13109012), (35, 11236296), (38, 10349220), (40, 9831759), (41, 9591960), (42, 9363580), (56, 7022685), (57, 6899480), (60, 6554506), (70, 5618148), (76, 5174610), (82, 4795980), (84, 4681790), (95, 4139688), (105, 3745432), (114, 3449740), (120, 3277253), (123, 3197320), (133, 2956920), (140, 2809074), (152, 2587305), (164, 2397990), (168, 2340895), (190, 2069844), (205, 1918392), (210, 1872716), (228, 1724870), (246, 1598660), (266, 1478460), (280, 1404537), (285, 1379896), (287, 1370280), (328, 1198995), (380, 1034922), (399, 985640), (410, 959196), (420, 936358), (456, 862435), (492, 799330), (532, 739230), (570, 689948), (574, 685140), (601, 654360), (615, 639464), (665, 591384), (760, 517461), (779, 504840), (798, 492820), (820, 479598), (840, 468179), (861, 456760), (984, 399665), (1064, 369615), (1140, 344974), (1148, 342570), (1202, 327180), (1230, 319732), (1330, 295692), (1435, 274056), (1558, 252420), (1596, 246410), (1640, 239799), (1722, 228380), (1803, 218120), (1995, 197128), (2280, 172487), (2296, 171285), (2337, 168280), (2404, 163590), (2460, 159866), (2660, 147846), (2870, 137028), (3005, 130872), (3116, 126210), (3192, 123205), (3444, 114190), (3606, 109060), (3895, 100968), (3990, 98564), (4207, 93480), (4305, 91352), (4674, 84140), (4808, 81795), (4920, 79933), (5320, 73923), (5453, 72120), (5740, 68514), (6010, 65436), (6232, 63105), (6888, 57095), (7212, 54530), (7790, 50484), (7980, 49282), (8414, 46740), (8610, 45676), (9015, 43624), (9348, 42070), (10906, 36060), (11419, 34440), (11480, 34257), (11685, 33656), (12020, 32718), (12621, 31160), (14424, 27265), (15580, 25242), (15960, 24641), (16359, 24040), (16828, 23370), (17220, 22838), (18030, 21812), (18696, 21035)]