25505393520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{54193}}^1$

素因数の和:54299

約数の個数: 160

約数和(自身を含む): 82737329472

約数和(自身を除く): 57231935952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 53, 60, 74, 80, 106, 111, 120, 148, 159, 185, 212, 222, 240, 265, 296, 318, 370, 424, 444, 530, 555, 592, 636, 740, 795, 848, 888, 1060, 1110, 1272, 1480, 1590, 1776, 1961, 2120, 2220, 2544, 2960, 3180, 3922, 4240, 4440, 5883, 6360, 7844, 8880, 9805, 11766, 12720, 15688, 19610, 23532, 29415, 31376, 39220, 47064, 54193, 58830, 78440, 94128, 108386, 117660, 156880, 162579, 216772, 235320, 270965, 325158, 433544, 470640, 541930, 650316, 812895, 867088, 1083860, 1300632, 1625790, 2005141, 2167720, 2601264, 2872229, 3251580, 4010282, 4335440, 5744458, 6015423, 6503160, 8020564, 8616687, 10025705, 11488916, 12030846, 13006320, 14361145, 16041128, 17233374, 20051410, 22977832, 24061692, 28722290, 30077115, 32082256, 34466748, 40102820, 43083435, 45955664, 48123384, 57444580, 60154230, 68933496, 80205640, 86166870, 96246768, 106272473, 114889160, 120308460, 137866992, 160411280, 172333740, 212544946, 229778320, 240616920, 318817419, 344667480, 425089892, 481233840, 531362365, 637634838, 689334960, 850179784, 1062724730, 1275269676, 1594087095, 1700359568, 2125449460, 2550539352, 3188174190, 4250898920, 5101078704, 6376348380, 8501797840, 12752696760, 25505393520]

約数ペア:

[(1, 25505393520), (2, 12752696760), (3, 8501797840), (4, 6376348380), (5, 5101078704), (6, 4250898920), (8, 3188174190), (10, 2550539352), (12, 2125449460), (15, 1700359568), (16, 1594087095), (20, 1275269676), (24, 1062724730), (30, 850179784), (37, 689334960), (40, 637634838), (48, 531362365), (53, 481233840), (60, 425089892), (74, 344667480), (80, 318817419), (106, 240616920), (111, 229778320), (120, 212544946), (148, 172333740), (159, 160411280), (185, 137866992), (212, 120308460), (222, 114889160), (240, 106272473), (265, 96246768), (296, 86166870), (318, 80205640), (370, 68933496), (424, 60154230), (444, 57444580), (530, 48123384), (555, 45955664), (592, 43083435), (636, 40102820), (740, 34466748), (795, 32082256), (848, 30077115), (888, 28722290), (1060, 24061692), (1110, 22977832), (1272, 20051410), (1480, 17233374), (1590, 16041128), (1776, 14361145), (1961, 13006320), (2120, 12030846), (2220, 11488916), (2544, 10025705), (2960, 8616687), (3180, 8020564), (3922, 6503160), (4240, 6015423), (4440, 5744458), (5883, 4335440), (6360, 4010282), (7844, 3251580), (8880, 2872229), (9805, 2601264), (11766, 2167720), (12720, 2005141), (15688, 1625790), (19610, 1300632), (23532, 1083860), (29415, 867088), (31376, 812895), (39220, 650316), (47064, 541930), (54193, 470640), (58830, 433544), (78440, 325158), (94128, 270965), (108386, 235320), (117660, 216772), (156880, 162579)]