19408450068

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{5023}}^1$

素因数の和:5331

約数の個数: 192

約数和(自身を含む): 60770304000

約数和(自身を除く): 41361853932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 269, 342, 378, 399, 513, 532, 538, 684, 756, 798, 807, 1026, 1076, 1197, 1596, 1614, 1883, 2052, 2394, 2421, 3228, 3591, 3766, 4788, 4842, 5023, 5111, 5649, 7182, 7263, 7532, 9684, 10046, 10222, 11298, 14364, 14526, 15069, 15333, 16947, 20092, 20444, 22596, 29052, 30138, 30666, 33894, 35161, 35777, 45207, 45999, 50841, 60276, 61332, 67788, 70322, 71554, 90414, 91998, 95437, 101682, 105483, 107331, 135621, 137997, 140644, 143108, 180828, 183996, 190874, 203364, 210966, 214662, 271242, 275994, 286311, 316449, 321993, 381748, 421932, 429324, 542484, 551988, 572622, 632898, 643986, 668059, 858933, 949347, 965979, 1145244, 1265796, 1287972, 1336118, 1351187, 1717866, 1898694, 1931958, 2004177, 2576799, 2672236, 2702374, 3435732, 3797388, 3863916, 4008354, 4053561, 5153598, 5404748, 6012531, 8016708, 8107122, 9458309, 10307196, 12025062, 12160683, 16214244, 18037593, 18916618, 24050124, 24321366, 25672553, 28374927, 36075186, 36482049, 37833236, 48642732, 51345106, 56749854, 72150372, 72964098, 77017659, 85124781, 102690212, 113499708, 145928196, 154035318, 170249562, 179707871, 231052977, 255374343, 308070636, 340499124, 359415742, 462105954, 510748686, 539123613, 693158931, 718831484, 924211908, 1021497372, 1078247226, 1386317862, 1617370839, 2156494452, 2772635724, 3234741678, 4852112517, 6469483356, 9704225034, 19408450068]

約数ペア:

[(1, 19408450068), (2, 9704225034), (3, 6469483356), (4, 4852112517), (6, 3234741678), (7, 2772635724), (9, 2156494452), (12, 1617370839), (14, 1386317862), (18, 1078247226), (19, 1021497372), (21, 924211908), (27, 718831484), (28, 693158931), (36, 539123613), (38, 510748686), (42, 462105954), (54, 359415742), (57, 340499124), (63, 308070636), (76, 255374343), (84, 231052977), (108, 179707871), (114, 170249562), (126, 154035318), (133, 145928196), (171, 113499708), (189, 102690212), (228, 85124781), (252, 77017659), (266, 72964098), (269, 72150372), (342, 56749854), (378, 51345106), (399, 48642732), (513, 37833236), (532, 36482049), (538, 36075186), (684, 28374927), (756, 25672553), (798, 24321366), (807, 24050124), (1026, 18916618), (1076, 18037593), (1197, 16214244), (1596, 12160683), (1614, 12025062), (1883, 10307196), (2052, 9458309), (2394, 8107122), (2421, 8016708), (3228, 6012531), (3591, 5404748), (3766, 5153598), (4788, 4053561), (4842, 4008354), (5023, 3863916), (5111, 3797388), (5649, 3435732), (7182, 2702374), (7263, 2672236), (7532, 2576799), (9684, 2004177), (10046, 1931958), (10222, 1898694), (11298, 1717866), (14364, 1351187), (14526, 1336118), (15069, 1287972), (15333, 1265796), (16947, 1145244), (20092, 965979), (20444, 949347), (22596, 858933), (29052, 668059), (30138, 643986), (30666, 632898), (33894, 572622), (35161, 551988), (35777, 542484), (45207, 429324), (45999, 421932), (50841, 381748), (60276, 321993), (61332, 316449), (67788, 286311), (70322, 275994), (71554, 271242), (90414, 214662), (91998, 210966), (95437, 203364), (101682, 190874), (105483, 183996), (107331, 180828), (135621, 143108), (137997, 140644)]