1513181520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1747}}^1$

素因数の和:2170

約数の個数: 160

約数和(自身を含む): 5228058240

約数和(自身を除く): 3714876720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 401, 432, 540, 720, 802, 1080, 1203, 1604, 1747, 2005, 2160, 2406, 3208, 3494, 3609, 4010, 4812, 5241, 6015, 6416, 6988, 7218, 8020, 8735, 9624, 10482, 10827, 12030, 13976, 14436, 15723, 16040, 17470, 18045, 19248, 20964, 21654, 24060, 26205, 27952, 28872, 31446, 32080, 34940, 36090, 41928, 43308, 47169, 48120, 52410, 54135, 57744, 62892, 69880, 72180, 78615, 83856, 86616, 94338, 96240, 104820, 108270, 125784, 139760, 144360, 157230, 173232, 188676, 209640, 216540, 235845, 251568, 288720, 314460, 377352, 419280, 433080, 471690, 628920, 700547, 754704, 866160, 943380, 1257840, 1401094, 1886760, 2101641, 2802188, 3502735, 3773520, 4203282, 5604376, 6304923, 7005470, 8406564, 10508205, 11208752, 12609846, 14010940, 16813128, 18914769, 21016410, 25219692, 28021880, 31524615, 33626256, 37829538, 42032820, 50439384, 56043760, 63049230, 75659076, 84065640, 94573845, 100878768, 126098460, 151318152, 168131280, 189147690, 252196920, 302636304, 378295380, 504393840, 756590760, 1513181520]

約数ペア:

[(1, 1513181520), (2, 756590760), (3, 504393840), (4, 378295380), (5, 302636304), (6, 252196920), (8, 189147690), (9, 168131280), (10, 151318152), (12, 126098460), (15, 100878768), (16, 94573845), (18, 84065640), (20, 75659076), (24, 63049230), (27, 56043760), (30, 50439384), (36, 42032820), (40, 37829538), (45, 33626256), (48, 31524615), (54, 28021880), (60, 25219692), (72, 21016410), (80, 18914769), (90, 16813128), (108, 14010940), (120, 12609846), (135, 11208752), (144, 10508205), (180, 8406564), (216, 7005470), (240, 6304923), (270, 5604376), (360, 4203282), (401, 3773520), (432, 3502735), (540, 2802188), (720, 2101641), (802, 1886760), (1080, 1401094), (1203, 1257840), (1604, 943380), (1747, 866160), (2005, 754704), (2160, 700547), (2406, 628920), (3208, 471690), (3494, 433080), (3609, 419280), (4010, 377352), (4812, 314460), (5241, 288720), (6015, 251568), (6416, 235845), (6988, 216540), (7218, 209640), (8020, 188676), (8735, 173232), (9624, 157230), (10482, 144360), (10827, 139760), (12030, 125784), (13976, 108270), (14436, 104820), (15723, 96240), (16040, 94338), (17470, 86616), (18045, 83856), (19248, 78615), (20964, 72180), (21654, 69880), (24060, 62892), (26205, 57744), (27952, 54135), (28872, 52410), (31446, 48120), (32080, 47169), (34940, 43308), (36090, 41928)]