17953331940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{2239}}^1$

素因数の和:2767

約数の個数: 192

約数和(自身を含む): 57802752000

約数和(自身を除く): 39849420060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 479, 540, 558, 620, 837, 930, 958, 1116, 1395, 1437, 1674, 1860, 1916, 2239, 2395, 2790, 2874, 3348, 4185, 4311, 4478, 4790, 5580, 5748, 6717, 7185, 8370, 8622, 8956, 9580, 11195, 12933, 13434, 14370, 14849, 16740, 17244, 20151, 21555, 22390, 25866, 26868, 28740, 29698, 33585, 40302, 43110, 44547, 44780, 51732, 59396, 60453, 64665, 67170, 69409, 74245, 80604, 86220, 89094, 100755, 120906, 129330, 133641, 134340, 138818, 148490, 178188, 201510, 208227, 222735, 241812, 258660, 267282, 277636, 296980, 302265, 347045, 400923, 403020, 416454, 445470, 534564, 604530, 624681, 668205, 694090, 801846, 832908, 890940, 1041135, 1072481, 1209060, 1249362, 1336410, 1388180, 1603692, 1874043, 2004615, 2082270, 2144962, 2498724, 2672820, 3123405, 3217443, 3748086, 4009230, 4164540, 4289924, 5362405, 6246810, 6434886, 7496172, 8018460, 9370215, 9652329, 10724810, 12493620, 12869772, 16087215, 18740430, 19304658, 21449620, 28956987, 32174430, 33246911, 37480860, 38609316, 48261645, 57913974, 64348860, 66493822, 96523290, 99740733, 115827948, 132987644, 144784935, 166234555, 193046580, 199481466, 289569870, 299222199, 332469110, 398962932, 498703665, 579139740, 598444398, 664938220, 897666597, 997407330, 1196888796, 1496110995, 1795333194, 1994814660, 2992221990, 3590666388, 4488332985, 5984443980, 8976665970, 17953331940]

約数ペア:

[(1, 17953331940), (2, 8976665970), (3, 5984443980), (4, 4488332985), (5, 3590666388), (6, 2992221990), (9, 1994814660), (10, 1795333194), (12, 1496110995), (15, 1196888796), (18, 997407330), (20, 897666597), (27, 664938220), (30, 598444398), (31, 579139740), (36, 498703665), (45, 398962932), (54, 332469110), (60, 299222199), (62, 289569870), (90, 199481466), (93, 193046580), (108, 166234555), (124, 144784935), (135, 132987644), (155, 115827948), (180, 99740733), (186, 96523290), (270, 66493822), (279, 64348860), (310, 57913974), (372, 48261645), (465, 38609316), (479, 37480860), (540, 33246911), (558, 32174430), (620, 28956987), (837, 21449620), (930, 19304658), (958, 18740430), (1116, 16087215), (1395, 12869772), (1437, 12493620), (1674, 10724810), (1860, 9652329), (1916, 9370215), (2239, 8018460), (2395, 7496172), (2790, 6434886), (2874, 6246810), (3348, 5362405), (4185, 4289924), (4311, 4164540), (4478, 4009230), (4790, 3748086), (5580, 3217443), (5748, 3123405), (6717, 2672820), (7185, 2498724), (8370, 2144962), (8622, 2082270), (8956, 2004615), (9580, 1874043), (11195, 1603692), (12933, 1388180), (13434, 1336410), (14370, 1249362), (14849, 1209060), (16740, 1072481), (17244, 1041135), (20151, 890940), (21555, 832908), (22390, 801846), (25866, 694090), (26868, 668205), (28740, 624681), (29698, 604530), (33585, 534564), (40302, 445470), (43110, 416454), (44547, 403020), (44780, 400923), (51732, 347045), (59396, 302265), (60453, 296980), (64665, 277636), (67170, 267282), (69409, 258660), (74245, 241812), (80604, 222735), (86220, 208227), (89094, 201510), (100755, 178188), (120906, 148490), (129330, 138818), (133641, 134340)]