51520717440

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{993841}}^1$

素因数の和:993872

約数の個数: 160

約数和(自身を含む): 183989969460

約数和(自身を除く): 132469252020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 993841, 1987682, 2981523, 3975364, 4969205, 5963046, 7950728, 8944569, 9938410, 11926092, 14907615, 15901456, 17889138, 19876820, 23852184, 26833707, 29815230, 31802912, 35778276, 39753640, 44722845, 47704368, 53667414, 59630460, 63605824, 71556552, 79507280, 80501121, 89445690, 95408736, 107334828, 119260920, 127211648, 134168535, 143113104, 159014560, 161002242, 178891380, 190817472, 214669656, 238521840, 268337070, 286226208, 318029120, 322004484, 357782760, 381634944, 402505605, 429339312, 477043680, 536674140, 572452416, 636058240, 644008968, 715565520, 805011210, 858678624, 954087360, 1073348280, 1144904832, 1288017936, 1431131040, 1610022420, 1717357248, 1908174720, 2146696560, 2576035872, 2862262080, 3220044840, 3434714496, 4293393120, 5152071744, 5724524160, 6440089680, 8586786240, 10304143488, 12880179360, 17173572480, 25760358720, 51520717440]

約数ペア:

[(1, 51520717440), (2, 25760358720), (3, 17173572480), (4, 12880179360), (5, 10304143488), (6, 8586786240), (8, 6440089680), (9, 5724524160), (10, 5152071744), (12, 4293393120), (15, 3434714496), (16, 3220044840), (18, 2862262080), (20, 2576035872), (24, 2146696560), (27, 1908174720), (30, 1717357248), (32, 1610022420), (36, 1431131040), (40, 1288017936), (45, 1144904832), (48, 1073348280), (54, 954087360), (60, 858678624), (64, 805011210), (72, 715565520), (80, 644008968), (81, 636058240), (90, 572452416), (96, 536674140), (108, 477043680), (120, 429339312), (128, 402505605), (135, 381634944), (144, 357782760), (160, 322004484), (162, 318029120), (180, 286226208), (192, 268337070), (216, 238521840), (240, 214669656), (270, 190817472), (288, 178891380), (320, 161002242), (324, 159014560), (360, 143113104), (384, 134168535), (405, 127211648), (432, 119260920), (480, 107334828), (540, 95408736), (576, 89445690), (640, 80501121), (648, 79507280), (720, 71556552), (810, 63605824), (864, 59630460), (960, 53667414), (1080, 47704368), (1152, 44722845), (1296, 39753640), (1440, 35778276), (1620, 31802912), (1728, 29815230), (1920, 26833707), (2160, 23852184), (2592, 19876820), (2880, 17889138), (3240, 15901456), (3456, 14907615), (4320, 11926092), (5184, 9938410), (5760, 8944569), (6480, 7950728), (8640, 5963046), (10368, 4969205), (12960, 3975364), (17280, 2981523), (25920, 1987682), (51840, 993841)]