4467537720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{133439}}^1$

素因数の和:133490

約数の個数: 128

約数和(自身を含む): 15372288000

約数和(自身を除く): 10904750280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 33480, 133439, 266878, 400317, 533756, 667195, 800634, 1067512, 1200951, 1334390, 1601268, 2001585, 2401902, 2668780, 3202536, 3602853, 4003170, 4136609, 4803804, 5337560, 6004755, 7205706, 8006340, 8273218, 9607608, 12009510, 12409827, 14411412, 16012680, 16546436, 18014265, 20683045, 24019020, 24819654, 28822824, 33092872, 36028530, 37229481, 41366090, 48038040, 49639308, 62049135, 72057060, 74458962, 82732180, 99278616, 111688443, 124098270, 144114120, 148917924, 165464360, 186147405, 223376886, 248196540, 297835848, 372294810, 446753772, 496393080, 558442215, 744589620, 893507544, 1116884430, 1489179240, 2233768860, 4467537720]

約数ペア:

[(1, 4467537720), (2, 2233768860), (3, 1489179240), (4, 1116884430), (5, 893507544), (6, 744589620), (8, 558442215), (9, 496393080), (10, 446753772), (12, 372294810), (15, 297835848), (18, 248196540), (20, 223376886), (24, 186147405), (27, 165464360), (30, 148917924), (31, 144114120), (36, 124098270), (40, 111688443), (45, 99278616), (54, 82732180), (60, 74458962), (62, 72057060), (72, 62049135), (90, 49639308), (93, 48038040), (108, 41366090), (120, 37229481), (124, 36028530), (135, 33092872), (155, 28822824), (180, 24819654), (186, 24019020), (216, 20683045), (248, 18014265), (270, 16546436), (279, 16012680), (310, 14411412), (360, 12409827), (372, 12009510), (465, 9607608), (540, 8273218), (558, 8006340), (620, 7205706), (744, 6004755), (837, 5337560), (930, 4803804), (1080, 4136609), (1116, 4003170), (1240, 3602853), (1395, 3202536), (1674, 2668780), (1860, 2401902), (2232, 2001585), (2790, 1601268), (3348, 1334390), (3720, 1200951), (4185, 1067512), (5580, 800634), (6696, 667195), (8370, 533756), (11160, 400317), (16740, 266878), (33480, 133439)]