7389944640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197381}}^1$

素因数の和:197417

約数の個数: 168

約数和(自身を含む): 27373725288

約数和(自身を除く): 19983780648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 197381, 394762, 592143, 789524, 986905, 1184286, 1579048, 1776429, 1973810, 2368572, 2565953, 2960715, 3158096, 3552858, 3947620, 4737144, 5131906, 5921430, 6316192, 7105716, 7697859, 7895240, 8882145, 9474288, 10263812, 11842860, 12632384, 12829765, 14211432, 15395718, 15790480, 17764290, 18948576, 20527624, 23093577, 23685720, 25659530, 28422864, 30791436, 31580960, 35528580, 37897152, 38489295, 41055248, 46187154, 47371440, 51319060, 56845728, 61582872, 63161920, 71057160, 76978590, 82110496, 92374308, 94742880, 102638120, 113691456, 115467885, 123165744, 142114320, 153957180, 164220992, 184748616, 189485760, 205276240, 230935770, 246331488, 284228640, 307914360, 369497232, 410552480, 461871540, 492662976, 568457280, 615828720, 738994464, 821104960, 923743080, 1231657440, 1477988928, 1847486160, 2463314880, 3694972320, 7389944640]

約数ペア:

[(1, 7389944640), (2, 3694972320), (3, 2463314880), (4, 1847486160), (5, 1477988928), (6, 1231657440), (8, 923743080), (9, 821104960), (10, 738994464), (12, 615828720), (13, 568457280), (15, 492662976), (16, 461871540), (18, 410552480), (20, 369497232), (24, 307914360), (26, 284228640), (30, 246331488), (32, 230935770), (36, 205276240), (39, 189485760), (40, 184748616), (45, 164220992), (48, 153957180), (52, 142114320), (60, 123165744), (64, 115467885), (65, 113691456), (72, 102638120), (78, 94742880), (80, 92374308), (90, 82110496), (96, 76978590), (104, 71057160), (117, 63161920), (120, 61582872), (130, 56845728), (144, 51319060), (156, 47371440), (160, 46187154), (180, 41055248), (192, 38489295), (195, 37897152), (208, 35528580), (234, 31580960), (240, 30791436), (260, 28422864), (288, 25659530), (312, 23685720), (320, 23093577), (360, 20527624), (390, 18948576), (416, 17764290), (468, 15790480), (480, 15395718), (520, 14211432), (576, 12829765), (585, 12632384), (624, 11842860), (720, 10263812), (780, 9474288), (832, 8882145), (936, 7895240), (960, 7697859), (1040, 7105716), (1170, 6316192), (1248, 5921430), (1440, 5131906), (1560, 4737144), (1872, 3947620), (2080, 3552858), (2340, 3158096), (2496, 2960715), (2880, 2565953), (3120, 2368572), (3744, 1973810), (4160, 1776429), (4680, 1579048), (6240, 1184286), (7488, 986905), (9360, 789524), (12480, 592143), (18720, 394762), (37440, 197381)]