1644662880

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{6043}}^1$

素因数の和:6080

約数の個数: 288

約数和(自身を含む): 6652848384

約数和(自身を除く): 5008185504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 3024, 3240, 3360, 3402, 3780, 3888, 4320, 4536, 4860, 5040, 5670, 6043, 6048, 6480, 6804, 7560, 7776, 8505, 9072, 9720, 10080, 11340, 12086, 12960, 13608, 15120, 17010, 18129, 18144, 19440, 22680, 24172, 27216, 30215, 30240, 34020, 36258, 38880, 42301, 45360, 48344, 54387, 54432, 60430, 68040, 72516, 84602, 90645, 90720, 96688, 108774, 120860, 126903, 136080, 145032, 163161, 169204, 181290, 193376, 211505, 217548, 241720, 253806, 271935, 272160, 290064, 326322, 338408, 362580, 380709, 423010, 435096, 483440, 489483, 507612, 543870, 580128, 634515, 652644, 676816, 725160, 761418, 815805, 846020, 870192, 966880, 978966, 1015224, 1087740, 1142127, 1269030, 1305288, 1353632, 1450320, 1468449, 1522836, 1631610, 1692040, 1740384, 1903545, 1957932, 2030448, 2175480, 2284254, 2447415, 2538060, 2610576, 2900640, 2936898, 3045672, 3263220, 3384080, 3426381, 3807090, 3915864, 4060896, 4350960, 4568508, 4894830, 5076120, 5221152, 5710635, 5873796, 6091344, 6526440, 6768160, 6852762, 7342245, 7614180, 7831728, 8701920, 9137016, 9789660, 10152240, 10279143, 11421270, 11747592, 12182688, 13052880, 13705524, 14684490, 15228360, 15663456, 17131905, 18274032, 19579320, 20304480, 20558286, 22842540, 23495184, 26105760, 27411048, 29368980, 30456720, 34263810, 36548064, 39158640, 41116572, 45685080, 46990368, 51395715, 54822096, 58737960, 60913440, 68527620, 78317280, 82233144, 91370160, 102791430, 109644192, 117475920, 137055240, 164466288, 182740320, 205582860, 234951840, 274110480, 328932576, 411165720, 548220960, 822331440, 1644662880]

約数ペア:

[(1, 1644662880), (2, 822331440), (3, 548220960), (4, 411165720), (5, 328932576), (6, 274110480), (7, 234951840), (8, 205582860), (9, 182740320), (10, 164466288), (12, 137055240), (14, 117475920), (15, 109644192), (16, 102791430), (18, 91370160), (20, 82233144), (21, 78317280), (24, 68527620), (27, 60913440), (28, 58737960), (30, 54822096), (32, 51395715), (35, 46990368), (36, 45685080), (40, 41116572), (42, 39158640), (45, 36548064), (48, 34263810), (54, 30456720), (56, 29368980), (60, 27411048), (63, 26105760), (70, 23495184), (72, 22842540), (80, 20558286), (81, 20304480), (84, 19579320), (90, 18274032), (96, 17131905), (105, 15663456), (108, 15228360), (112, 14684490), (120, 13705524), (126, 13052880), (135, 12182688), (140, 11747592), (144, 11421270), (160, 10279143), (162, 10152240), (168, 9789660), (180, 9137016), (189, 8701920), (210, 7831728), (216, 7614180), (224, 7342245), (240, 6852762), (243, 6768160), (252, 6526440), (270, 6091344), (280, 5873796), (288, 5710635), (315, 5221152), (324, 5076120), (336, 4894830), (360, 4568508), (378, 4350960), (405, 4060896), (420, 3915864), (432, 3807090), (480, 3426381), (486, 3384080), (504, 3263220), (540, 3045672), (560, 2936898), (567, 2900640), (630, 2610576), (648, 2538060), (672, 2447415), (720, 2284254), (756, 2175480), (810, 2030448), (840, 1957932), (864, 1903545), (945, 1740384), (972, 1692040), (1008, 1631610), (1080, 1522836), (1120, 1468449), (1134, 1450320), (1215, 1353632), (1260, 1305288), (1296, 1269030), (1440, 1142127), (1512, 1087740), (1620, 1015224), (1680, 978966), (1701, 966880), (1890, 870192), (1944, 846020), (2016, 815805), (2160, 761418), (2268, 725160), (2430, 676816), (2520, 652644), (2592, 634515), (2835, 580128), (3024, 543870), (3240, 507612), (3360, 489483), (3402, 483440), (3780, 435096), (3888, 423010), (4320, 380709), (4536, 362580), (4860, 338408), (5040, 326322), (5670, 290064), (6043, 272160), (6048, 271935), (6480, 253806), (6804, 241720), (7560, 217548), (7776, 211505), (8505, 193376), (9072, 181290), (9720, 169204), (10080, 163161), (11340, 145032), (12086, 136080), (12960, 126903), (13608, 120860), (15120, 108774), (17010, 96688), (18129, 90720), (18144, 90645), (19440, 84602), (22680, 72516), (24172, 68040), (27216, 60430), (30215, 54432), (30240, 54387), (34020, 48344), (36258, 45360), (38880, 42301)]