20139846048

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{22349}}^1$

素因数の和:22524

約数の個数: 192

約数和(自身を含む): 67586400000

約数和(自身を除く): 47446553952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 149, 168, 189, 216, 224, 252, 288, 298, 336, 378, 432, 447, 504, 596, 672, 756, 864, 894, 1008, 1043, 1192, 1341, 1512, 1788, 2016, 2086, 2384, 2682, 3024, 3129, 3576, 4023, 4172, 4768, 5364, 6048, 6258, 7152, 8046, 8344, 9387, 10728, 12516, 14304, 16092, 16688, 18774, 21456, 22349, 25032, 28161, 32184, 33376, 37548, 42912, 44698, 50064, 56322, 64368, 67047, 75096, 89396, 100128, 112644, 128736, 134094, 150192, 156443, 178792, 201141, 225288, 268188, 300384, 312886, 357584, 402282, 450576, 469329, 536376, 603423, 625772, 715168, 804564, 901152, 938658, 1072752, 1206846, 1251544, 1407987, 1609128, 1877316, 2145504, 2413692, 2503088, 2815974, 3218256, 3330001, 3754632, 4223961, 4827384, 5006176, 5631948, 6436512, 6660002, 7509264, 8447922, 9654768, 9990003, 11263896, 13320004, 15018528, 16895844, 19309536, 19980006, 22527792, 23310007, 26640008, 29970009, 33791688, 39960012, 45055584, 46620014, 53280016, 59940018, 67583376, 69930021, 79920024, 89910027, 93240028, 106560032, 119880036, 135166752, 139860042, 159840048, 179820054, 186480056, 209790063, 239760072, 279720084, 319680096, 359640108, 372960112, 419580126, 479520144, 559440168, 629370189, 719280216, 745920224, 839160252, 959040288, 1118880336, 1258740378, 1438560432, 1678320504, 2237760672, 2517480756, 2877120864, 3356641008, 5034961512, 6713282016, 10069923024, 20139846048]

約数ペア:

[(1, 20139846048), (2, 10069923024), (3, 6713282016), (4, 5034961512), (6, 3356641008), (7, 2877120864), (8, 2517480756), (9, 2237760672), (12, 1678320504), (14, 1438560432), (16, 1258740378), (18, 1118880336), (21, 959040288), (24, 839160252), (27, 745920224), (28, 719280216), (32, 629370189), (36, 559440168), (42, 479520144), (48, 419580126), (54, 372960112), (56, 359640108), (63, 319680096), (72, 279720084), (84, 239760072), (96, 209790063), (108, 186480056), (112, 179820054), (126, 159840048), (144, 139860042), (149, 135166752), (168, 119880036), (189, 106560032), (216, 93240028), (224, 89910027), (252, 79920024), (288, 69930021), (298, 67583376), (336, 59940018), (378, 53280016), (432, 46620014), (447, 45055584), (504, 39960012), (596, 33791688), (672, 29970009), (756, 26640008), (864, 23310007), (894, 22527792), (1008, 19980006), (1043, 19309536), (1192, 16895844), (1341, 15018528), (1512, 13320004), (1788, 11263896), (2016, 9990003), (2086, 9654768), (2384, 8447922), (2682, 7509264), (3024, 6660002), (3129, 6436512), (3576, 5631948), (4023, 5006176), (4172, 4827384), (4768, 4223961), (5364, 3754632), (6048, 3330001), (6258, 3218256), (7152, 2815974), (8046, 2503088), (8344, 2413692), (9387, 2145504), (10728, 1877316), (12516, 1609128), (14304, 1407987), (16092, 1251544), (16688, 1206846), (18774, 1072752), (21456, 938658), (22349, 901152), (25032, 804564), (28161, 715168), (32184, 625772), (33376, 603423), (37548, 536376), (42912, 469329), (44698, 450576), (50064, 402282), (56322, 357584), (64368, 312886), (67047, 300384), (75096, 268188), (89396, 225288), (100128, 201141), (112644, 178792), (128736, 156443), (134094, 150192)]