164038857780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1\times {\mathrm{2393}}^1$

素因数の和:3358

約数の個数: 192

約数和(自身を含む): 528190709760

約数和(自身を除く): 364151851980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 227, 420, 454, 681, 719, 908, 1135, 1362, 1438, 1589, 2157, 2270, 2393, 2724, 2876, 3178, 3405, 3595, 4314, 4540, 4767, 4786, 5033, 6356, 6810, 7179, 7190, 7945, 8628, 9534, 9572, 10066, 10785, 11965, 13620, 14358, 14380, 15099, 15890, 16751, 19068, 20132, 21570, 23835, 23930, 25165, 28716, 30198, 31780, 33502, 35895, 43140, 47670, 47860, 50253, 50330, 60396, 67004, 71790, 75495, 83755, 95340, 100506, 100660, 143580, 150990, 163213, 167510, 201012, 251265, 301980, 326426, 335020, 489639, 502530, 543211, 652852, 816065, 979278, 1005060, 1086422, 1142491, 1629633, 1632130, 1720567, 1958556, 2172844, 2284982, 2448195, 2716055, 3259266, 3264260, 3427473, 3441134, 3802477, 4569964, 4896390, 5161701, 5432110, 5712455, 6518532, 6854946, 6882268, 7604954, 8148165, 8602835, 9792780, 10323402, 10864220, 11407431, 11424910, 12043969, 13709892, 15209908, 16296330, 17137365, 17205670, 19012385, 20646804, 22814862, 22849820, 24087938, 25808505, 32592660, 34274730, 34411340, 36131907, 38024770, 45629724, 48175876, 51617010, 57037155, 60219845, 68549460, 72263814, 76049540, 103234020, 114074310, 120439690, 144527628, 180659535, 228148620, 240879380, 361319070, 390568709, 722638140, 781137418, 1171706127, 1562274836, 1952843545, 2343412254, 2733980963, 3905687090, 4686824508, 5467961926, 5858530635, 7811374180, 8201942889, 10935923852, 11717061270, 13669904815, 16403885778, 23434122540, 27339809630, 32807771556, 41009714445, 54679619260, 82019428890, 164038857780]

約数ペア:

[(1, 164038857780), (2, 82019428890), (3, 54679619260), (4, 41009714445), (5, 32807771556), (6, 27339809630), (7, 23434122540), (10, 16403885778), (12, 13669904815), (14, 11717061270), (15, 10935923852), (20, 8201942889), (21, 7811374180), (28, 5858530635), (30, 5467961926), (35, 4686824508), (42, 3905687090), (60, 2733980963), (70, 2343412254), (84, 1952843545), (105, 1562274836), (140, 1171706127), (210, 781137418), (227, 722638140), (420, 390568709), (454, 361319070), (681, 240879380), (719, 228148620), (908, 180659535), (1135, 144527628), (1362, 120439690), (1438, 114074310), (1589, 103234020), (2157, 76049540), (2270, 72263814), (2393, 68549460), (2724, 60219845), (2876, 57037155), (3178, 51617010), (3405, 48175876), (3595, 45629724), (4314, 38024770), (4540, 36131907), (4767, 34411340), (4786, 34274730), (5033, 32592660), (6356, 25808505), (6810, 24087938), (7179, 22849820), (7190, 22814862), (7945, 20646804), (8628, 19012385), (9534, 17205670), (9572, 17137365), (10066, 16296330), (10785, 15209908), (11965, 13709892), (13620, 12043969), (14358, 11424910), (14380, 11407431), (15099, 10864220), (15890, 10323402), (16751, 9792780), (19068, 8602835), (20132, 8148165), (21570, 7604954), (23835, 6882268), (23930, 6854946), (25165, 6518532), (28716, 5712455), (30198, 5432110), (31780, 5161701), (33502, 4896390), (35895, 4569964), (43140, 3802477), (47670, 3441134), (47860, 3427473), (50253, 3264260), (50330, 3259266), (60396, 2716055), (67004, 2448195), (71790, 2284982), (75495, 2172844), (83755, 1958556), (95340, 1720567), (100506, 1632130), (100660, 1629633), (143580, 1142491), (150990, 1086422), (163213, 1005060), (167510, 979278), (201012, 816065), (251265, 652852), (301980, 543211), (326426, 502530), (335020, 489639)]