82610640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:506

約数の個数: 240

約数和(自身を含む): 326371968

約数和(自身を除く): 243761328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 443, 444, 504, 518, 555, 560, 592, 630, 666, 720, 740, 777, 840, 886, 888, 1008, 1036, 1110, 1260, 1295, 1329, 1332, 1480, 1554, 1665, 1680, 1772, 1776, 2072, 2215, 2220, 2331, 2520, 2590, 2658, 2664, 2960, 3101, 3108, 3330, 3544, 3885, 3987, 4144, 4430, 4440, 4662, 5040, 5180, 5316, 5328, 6202, 6216, 6645, 6660, 7088, 7770, 7974, 8860, 8880, 9303, 9324, 10360, 10632, 11655, 12404, 12432, 13290, 13320, 15505, 15540, 15948, 16391, 17720, 18606, 18648, 19935, 20720, 21264, 23310, 24808, 26580, 26640, 27909, 31010, 31080, 31896, 32782, 35440, 37212, 37296, 39870, 46515, 46620, 49173, 49616, 53160, 55818, 62020, 62160, 63792, 65564, 74424, 79740, 81955, 93030, 93240, 98346, 106320, 111636, 114737, 124040, 131128, 139545, 147519, 148848, 159480, 163910, 186060, 186480, 196692, 223272, 229474, 245865, 248080, 262256, 279090, 295038, 318960, 327820, 344211, 372120, 393384, 446544, 458948, 491730, 558180, 573685, 590076, 655640, 688422, 737595, 744240, 786768, 917896, 983460, 1032633, 1116360, 1147370, 1180152, 1311280, 1376844, 1475190, 1721055, 1835792, 1966920, 2065266, 2232720, 2294740, 2360304, 2753688, 2950380, 3442110, 3933840, 4130532, 4589480, 5163165, 5507376, 5900760, 6884220, 8261064, 9178960, 10326330, 11801520, 13768440, 16522128, 20652660, 27536880, 41305320, 82610640]

約数ペア:

[(1, 82610640), (2, 41305320), (3, 27536880), (4, 20652660), (5, 16522128), (6, 13768440), (7, 11801520), (8, 10326330), (9, 9178960), (10, 8261064), (12, 6884220), (14, 5900760), (15, 5507376), (16, 5163165), (18, 4589480), (20, 4130532), (21, 3933840), (24, 3442110), (28, 2950380), (30, 2753688), (35, 2360304), (36, 2294740), (37, 2232720), (40, 2065266), (42, 1966920), (45, 1835792), (48, 1721055), (56, 1475190), (60, 1376844), (63, 1311280), (70, 1180152), (72, 1147370), (74, 1116360), (80, 1032633), (84, 983460), (90, 917896), (105, 786768), (111, 744240), (112, 737595), (120, 688422), (126, 655640), (140, 590076), (144, 573685), (148, 558180), (168, 491730), (180, 458948), (185, 446544), (210, 393384), (222, 372120), (240, 344211), (252, 327820), (259, 318960), (280, 295038), (296, 279090), (315, 262256), (333, 248080), (336, 245865), (360, 229474), (370, 223272), (420, 196692), (443, 186480), (444, 186060), (504, 163910), (518, 159480), (555, 148848), (560, 147519), (592, 139545), (630, 131128), (666, 124040), (720, 114737), (740, 111636), (777, 106320), (840, 98346), (886, 93240), (888, 93030), (1008, 81955), (1036, 79740), (1110, 74424), (1260, 65564), (1295, 63792), (1329, 62160), (1332, 62020), (1480, 55818), (1554, 53160), (1665, 49616), (1680, 49173), (1772, 46620), (1776, 46515), (2072, 39870), (2215, 37296), (2220, 37212), (2331, 35440), (2520, 32782), (2590, 31896), (2658, 31080), (2664, 31010), (2960, 27909), (3101, 26640), (3108, 26580), (3330, 24808), (3544, 23310), (3885, 21264), (3987, 20720), (4144, 19935), (4430, 18648), (4440, 18606), (4662, 17720), (5040, 16391), (5180, 15948), (5316, 15540), (5328, 15505), (6202, 13320), (6216, 13290), (6645, 12432), (6660, 12404), (7088, 11655), (7770, 10632), (7974, 10360), (8860, 9324), (8880, 9303)]