19078420704

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{26459}}^1$

素因数の和:26545

約数の個数: 192

約数和(自身を含む): 60811430400

約数和(自身を除く): 41733009696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 37, 42, 48, 56, 58, 74, 84, 87, 96, 111, 112, 116, 148, 168, 174, 203, 222, 224, 232, 259, 296, 336, 348, 406, 444, 464, 518, 592, 609, 672, 696, 777, 812, 888, 928, 1036, 1073, 1184, 1218, 1392, 1554, 1624, 1776, 2072, 2146, 2436, 2784, 3108, 3219, 3248, 3552, 4144, 4292, 4872, 6216, 6438, 6496, 7511, 8288, 8584, 9744, 12432, 12876, 15022, 17168, 19488, 22533, 24864, 25752, 26459, 30044, 34336, 45066, 51504, 52918, 60088, 79377, 90132, 103008, 105836, 120176, 158754, 180264, 185213, 211672, 240352, 317508, 360528, 370426, 423344, 555639, 635016, 721056, 740852, 767311, 846688, 978983, 1111278, 1270032, 1481704, 1534622, 1957966, 2222556, 2301933, 2540064, 2936949, 2963408, 3069244, 3915932, 4445112, 4603866, 5371177, 5873898, 5926816, 6138488, 6852881, 7831864, 8890224, 9207732, 10742354, 11747796, 12276976, 13705762, 15663728, 16113531, 17780448, 18415464, 20558643, 21484708, 23495592, 24553952, 27411524, 28390507, 31327456, 32227062, 36830928, 41117286, 42969416, 46991184, 54823048, 56781014, 64454124, 73661856, 82234572, 85171521, 85938832, 93982368, 109646096, 113562028, 128908248, 164469144, 170343042, 171877664, 198733549, 219292192, 227124056, 257816496, 328938288, 340686084, 397467098, 454248112, 515632992, 596200647, 657876576, 681372168, 794934196, 908496224, 1192401294, 1362744336, 1589868392, 2384802588, 2725488672, 3179736784, 4769605176, 6359473568, 9539210352, 19078420704]

約数ペア:

[(1, 19078420704), (2, 9539210352), (3, 6359473568), (4, 4769605176), (6, 3179736784), (7, 2725488672), (8, 2384802588), (12, 1589868392), (14, 1362744336), (16, 1192401294), (21, 908496224), (24, 794934196), (28, 681372168), (29, 657876576), (32, 596200647), (37, 515632992), (42, 454248112), (48, 397467098), (56, 340686084), (58, 328938288), (74, 257816496), (84, 227124056), (87, 219292192), (96, 198733549), (111, 171877664), (112, 170343042), (116, 164469144), (148, 128908248), (168, 113562028), (174, 109646096), (203, 93982368), (222, 85938832), (224, 85171521), (232, 82234572), (259, 73661856), (296, 64454124), (336, 56781014), (348, 54823048), (406, 46991184), (444, 42969416), (464, 41117286), (518, 36830928), (592, 32227062), (609, 31327456), (672, 28390507), (696, 27411524), (777, 24553952), (812, 23495592), (888, 21484708), (928, 20558643), (1036, 18415464), (1073, 17780448), (1184, 16113531), (1218, 15663728), (1392, 13705762), (1554, 12276976), (1624, 11747796), (1776, 10742354), (2072, 9207732), (2146, 8890224), (2436, 7831864), (2784, 6852881), (3108, 6138488), (3219, 5926816), (3248, 5873898), (3552, 5371177), (4144, 4603866), (4292, 4445112), (4872, 3915932), (6216, 3069244), (6438, 2963408), (6496, 2936949), (7511, 2540064), (8288, 2301933), (8584, 2222556), (9744, 1957966), (12432, 1534622), (12876, 1481704), (15022, 1270032), (17168, 1111278), (19488, 978983), (22533, 846688), (24864, 767311), (25752, 740852), (26459, 721056), (30044, 635016), (34336, 555639), (45066, 423344), (51504, 370426), (52918, 360528), (60088, 317508), (79377, 240352), (90132, 211672), (103008, 185213), (105836, 180264), (120176, 158754)]