1028002080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8269}}^1$

素因数の和:8331

約数の個数: 192

約数和(自身を含む): 3801288960

約数和(自身を除く): 2773286880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3360, 3552, 3885, 4144, 4440, 5180, 5920, 6216, 7770, 8269, 8288, 8880, 10360, 12432, 15540, 16538, 17760, 20720, 24807, 24864, 31080, 33076, 41345, 41440, 49614, 57883, 62160, 66152, 82690, 99228, 115766, 124035, 124320, 132304, 165380, 173649, 198456, 231532, 248070, 264608, 289415, 305953, 330760, 347298, 396912, 463064, 496140, 578830, 611906, 661520, 694596, 793824, 868245, 917859, 926128, 992280, 1157660, 1223812, 1323040, 1389192, 1529765, 1736490, 1835718, 1852256, 1984560, 2141671, 2315320, 2447624, 2778384, 3059530, 3472980, 3671436, 3969120, 4283342, 4589295, 4630640, 4895248, 5556768, 6119060, 6425013, 6945960, 7342872, 8566684, 9178590, 9261280, 9790496, 10708355, 12238120, 12850026, 13891920, 14685744, 17133368, 18357180, 21416710, 24476240, 25700052, 27783840, 29371488, 32125065, 34266736, 36714360, 42833420, 48952480, 51400104, 64250130, 68533472, 73428720, 85666840, 102800208, 128500260, 146857440, 171333680, 205600416, 257000520, 342667360, 514001040, 1028002080]

約数ペア:

[(1, 1028002080), (2, 514001040), (3, 342667360), (4, 257000520), (5, 205600416), (6, 171333680), (7, 146857440), (8, 128500260), (10, 102800208), (12, 85666840), (14, 73428720), (15, 68533472), (16, 64250130), (20, 51400104), (21, 48952480), (24, 42833420), (28, 36714360), (30, 34266736), (32, 32125065), (35, 29371488), (37, 27783840), (40, 25700052), (42, 24476240), (48, 21416710), (56, 18357180), (60, 17133368), (70, 14685744), (74, 13891920), (80, 12850026), (84, 12238120), (96, 10708355), (105, 9790496), (111, 9261280), (112, 9178590), (120, 8566684), (140, 7342872), (148, 6945960), (160, 6425013), (168, 6119060), (185, 5556768), (210, 4895248), (222, 4630640), (224, 4589295), (240, 4283342), (259, 3969120), (280, 3671436), (296, 3472980), (336, 3059530), (370, 2778384), (420, 2447624), (444, 2315320), (480, 2141671), (518, 1984560), (555, 1852256), (560, 1835718), (592, 1736490), (672, 1529765), (740, 1389192), (777, 1323040), (840, 1223812), (888, 1157660), (1036, 992280), (1110, 926128), (1120, 917859), (1184, 868245), (1295, 793824), (1480, 694596), (1554, 661520), (1680, 611906), (1776, 578830), (2072, 496140), (2220, 463064), (2590, 396912), (2960, 347298), (3108, 330760), (3360, 305953), (3552, 289415), (3885, 264608), (4144, 248070), (4440, 231532), (5180, 198456), (5920, 173649), (6216, 165380), (7770, 132304), (8269, 124320), (8288, 124035), (8880, 115766), (10360, 99228), (12432, 82690), (15540, 66152), (16538, 62160), (17760, 57883), (20720, 49614), (24807, 41440), (24864, 41345), (31080, 33076)]