321920122080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{954007}}^1$

素因数の和:954081

約数の個数: 192

約数和(自身を含む): 1096269672960

約数和(自身を除く): 774349550880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 96, 111, 114, 120, 148, 152, 160, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 480, 555, 570, 592, 608, 703, 740, 760, 888, 912, 1110, 1140, 1184, 1406, 1480, 1520, 1776, 1824, 2109, 2220, 2280, 2812, 2960, 3040, 3515, 3552, 4218, 4440, 4560, 5624, 5920, 7030, 8436, 8880, 9120, 10545, 11248, 14060, 16872, 17760, 21090, 22496, 28120, 33744, 42180, 56240, 67488, 84360, 112480, 168720, 337440, 954007, 1908014, 2862021, 3816028, 4770035, 5724042, 7632056, 9540070, 11448084, 14310105, 15264112, 18126133, 19080140, 22896168, 28620210, 30528224, 35298259, 36252266, 38160280, 45792336, 54378399, 57240420, 70596518, 72504532, 76320560, 90630665, 91584672, 105894777, 108756798, 114480840, 141193036, 145009064, 152641120, 176491295, 181261330, 211789554, 217513596, 228961680, 271891995, 282386072, 290018128, 352982590, 362522660, 423579108, 435027192, 457923360, 529473885, 543783990, 564772144, 580036256, 670666921, 705965180, 725045320, 847158216, 870054384, 1058947770, 1087567980, 1129544288, 1341333842, 1411930360, 1450090640, 1694316432, 1740108768, 2012000763, 2117895540, 2175135960, 2682667684, 2823860720, 2900181280, 3353334605, 3388632864, 4024001526, 4235791080, 4350271920, 5365335368, 5647721440, 6706669210, 8048003052, 8471582160, 8700543840, 10060003815, 10730670736, 13413338420, 16096006104, 16943164320, 20120007630, 21461341472, 26826676840, 32192012208, 40240015260, 53653353680, 64384024416, 80480030520, 107306707360, 160960061040, 321920122080]

約数ペア:

[(1, 321920122080), (2, 160960061040), (3, 107306707360), (4, 80480030520), (5, 64384024416), (6, 53653353680), (8, 40240015260), (10, 32192012208), (12, 26826676840), (15, 21461341472), (16, 20120007630), (19, 16943164320), (20, 16096006104), (24, 13413338420), (30, 10730670736), (32, 10060003815), (37, 8700543840), (38, 8471582160), (40, 8048003052), (48, 6706669210), (57, 5647721440), (60, 5365335368), (74, 4350271920), (76, 4235791080), (80, 4024001526), (95, 3388632864), (96, 3353334605), (111, 2900181280), (114, 2823860720), (120, 2682667684), (148, 2175135960), (152, 2117895540), (160, 2012000763), (185, 1740108768), (190, 1694316432), (222, 1450090640), (228, 1411930360), (240, 1341333842), (285, 1129544288), (296, 1087567980), (304, 1058947770), (370, 870054384), (380, 847158216), (444, 725045320), (456, 705965180), (480, 670666921), (555, 580036256), (570, 564772144), (592, 543783990), (608, 529473885), (703, 457923360), (740, 435027192), (760, 423579108), (888, 362522660), (912, 352982590), (1110, 290018128), (1140, 282386072), (1184, 271891995), (1406, 228961680), (1480, 217513596), (1520, 211789554), (1776, 181261330), (1824, 176491295), (2109, 152641120), (2220, 145009064), (2280, 141193036), (2812, 114480840), (2960, 108756798), (3040, 105894777), (3515, 91584672), (3552, 90630665), (4218, 76320560), (4440, 72504532), (4560, 70596518), (5624, 57240420), (5920, 54378399), (7030, 45792336), (8436, 38160280), (8880, 36252266), (9120, 35298259), (10545, 30528224), (11248, 28620210), (14060, 22896168), (16872, 19080140), (17760, 18126133), (21090, 15264112), (22496, 14310105), (28120, 11448084), (33744, 9540070), (42180, 7632056), (56240, 5724042), (67488, 4770035), (84360, 3816028), (112480, 2862021), (168720, 1908014), (337440, 954007)]