1590207360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{661}}^1$

素因数の和:869

約数の個数: 256

約数和(自身を含む): 5834073600

約数和(自身を除く): 4243866240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 179, 192, 210, 224, 240, 280, 320, 336, 358, 384, 420, 448, 480, 537, 560, 640, 661, 672, 716, 840, 895, 896, 960, 1074, 1120, 1253, 1322, 1344, 1432, 1680, 1790, 1920, 1983, 2148, 2240, 2506, 2644, 2685, 2688, 2864, 3305, 3360, 3580, 3759, 3966, 4296, 4480, 4627, 5012, 5288, 5370, 5728, 6265, 6610, 6720, 7160, 7518, 7932, 8592, 9254, 9915, 10024, 10576, 10740, 11456, 12530, 13220, 13440, 13881, 14320, 15036, 15864, 17184, 18508, 18795, 19830, 20048, 21152, 21480, 22912, 23135, 25060, 26440, 27762, 28640, 30072, 31728, 34368, 37016, 37590, 39660, 40096, 42304, 42960, 46270, 50120, 52880, 55524, 57280, 60144, 63456, 68736, 69405, 74032, 75180, 79320, 80192, 84608, 85920, 92540, 100240, 105760, 111048, 114560, 118319, 120288, 126912, 138810, 148064, 150360, 158640, 160384, 171840, 185080, 200480, 211520, 222096, 236638, 240576, 253824, 277620, 296128, 300720, 317280, 343680, 354957, 370160, 400960, 423040, 444192, 473276, 481152, 555240, 591595, 592256, 601440, 634560, 709914, 740320, 801920, 828233, 888384, 946552, 1110480, 1183190, 1202880, 1269120, 1419828, 1480640, 1656466, 1774785, 1776768, 1893104, 2220960, 2366380, 2405760, 2484699, 2839656, 2961280, 3312932, 3549570, 3786208, 4141165, 4441920, 4732760, 4969398, 5679312, 6625864, 7099140, 7572416, 8282330, 8883840, 9465520, 9938796, 11358624, 12423495, 13251728, 14198280, 15144832, 16564660, 18931040, 19877592, 22717248, 24846990, 26503456, 28396560, 33129320, 37862080, 39755184, 45434496, 49693980, 53006912, 56793120, 66258640, 75724160, 79510368, 99387960, 106013824, 113586240, 132517280, 159020736, 198775920, 227172480, 265034560, 318041472, 397551840, 530069120, 795103680, 1590207360]

約数ペア:

[(1, 1590207360), (2, 795103680), (3, 530069120), (4, 397551840), (5, 318041472), (6, 265034560), (7, 227172480), (8, 198775920), (10, 159020736), (12, 132517280), (14, 113586240), (15, 106013824), (16, 99387960), (20, 79510368), (21, 75724160), (24, 66258640), (28, 56793120), (30, 53006912), (32, 49693980), (35, 45434496), (40, 39755184), (42, 37862080), (48, 33129320), (56, 28396560), (60, 26503456), (64, 24846990), (70, 22717248), (80, 19877592), (84, 18931040), (96, 16564660), (105, 15144832), (112, 14198280), (120, 13251728), (128, 12423495), (140, 11358624), (160, 9938796), (168, 9465520), (179, 8883840), (192, 8282330), (210, 7572416), (224, 7099140), (240, 6625864), (280, 5679312), (320, 4969398), (336, 4732760), (358, 4441920), (384, 4141165), (420, 3786208), (448, 3549570), (480, 3312932), (537, 2961280), (560, 2839656), (640, 2484699), (661, 2405760), (672, 2366380), (716, 2220960), (840, 1893104), (895, 1776768), (896, 1774785), (960, 1656466), (1074, 1480640), (1120, 1419828), (1253, 1269120), (1322, 1202880), (1344, 1183190), (1432, 1110480), (1680, 946552), (1790, 888384), (1920, 828233), (1983, 801920), (2148, 740320), (2240, 709914), (2506, 634560), (2644, 601440), (2685, 592256), (2688, 591595), (2864, 555240), (3305, 481152), (3360, 473276), (3580, 444192), (3759, 423040), (3966, 400960), (4296, 370160), (4480, 354957), (4627, 343680), (5012, 317280), (5288, 300720), (5370, 296128), (5728, 277620), (6265, 253824), (6610, 240576), (6720, 236638), (7160, 222096), (7518, 211520), (7932, 200480), (8592, 185080), (9254, 171840), (9915, 160384), (10024, 158640), (10576, 150360), (10740, 148064), (11456, 138810), (12530, 126912), (13220, 120288), (13440, 118319), (13881, 114560), (14320, 111048), (15036, 105760), (15864, 100240), (17184, 92540), (18508, 85920), (18795, 84608), (19830, 80192), (20048, 79320), (21152, 75180), (21480, 74032), (22912, 69405), (23135, 68736), (25060, 63456), (26440, 60144), (27762, 57280), (28640, 55524), (30072, 52880), (31728, 50120), (34368, 46270), (37016, 42960), (37590, 42304), (39660, 40096)]