2220960000

素因数分解:

$2^8\times 3^1\times 5^4\times 7^1\times {\mathrm{661}}^1$

素因数の和:707

約数の個数: 360

約数和(自身を含む): 8454343744

約数和(自身を除く): 6233383744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 256, 280, 300, 320, 336, 350, 375, 384, 400, 420, 448, 480, 500, 525, 560, 600, 625, 640, 661, 672, 700, 750, 768, 800, 840, 875, 896, 960, 1000, 1050, 1120, 1200, 1250, 1280, 1322, 1344, 1400, 1500, 1600, 1680, 1750, 1792, 1875, 1920, 1983, 2000, 2100, 2240, 2400, 2500, 2625, 2644, 2688, 2800, 3000, 3200, 3305, 3360, 3500, 3750, 3840, 3966, 4000, 4200, 4375, 4480, 4627, 4800, 5000, 5250, 5288, 5376, 5600, 6000, 6400, 6610, 6720, 7000, 7500, 7932, 8000, 8400, 8750, 8960, 9254, 9600, 9915, 10000, 10500, 10576, 11200, 12000, 13125, 13220, 13440, 13881, 14000, 15000, 15864, 16000, 16525, 16800, 17500, 18508, 19200, 19830, 20000, 21000, 21152, 22400, 23135, 24000, 26250, 26440, 26880, 27762, 28000, 30000, 31728, 32000, 33050, 33600, 35000, 37016, 39660, 40000, 42000, 42304, 44800, 46270, 48000, 49575, 52500, 52880, 55524, 56000, 60000, 63456, 66100, 67200, 69405, 70000, 74032, 79320, 80000, 82625, 84000, 84608, 92540, 96000, 99150, 105000, 105760, 111048, 112000, 115675, 120000, 126912, 132200, 134400, 138810, 140000, 148064, 158640, 160000, 165250, 168000, 169216, 185080, 198300, 210000, 211520, 222096, 224000, 231350, 240000, 247875, 253824, 264400, 277620, 280000, 296128, 317280, 330500, 336000, 347025, 370160, 396600, 413125, 420000, 423040, 444192, 462700, 480000, 495750, 507648, 528800, 555240, 560000, 578375, 592256, 634560, 661000, 672000, 694050, 740320, 793200, 826250, 840000, 846080, 888384, 925400, 991500, 1057600, 1110480, 1120000, 1156750, 1184512, 1239375, 1269120, 1322000, 1388100, 1480640, 1586400, 1652500, 1680000, 1735125, 1776768, 1850800, 1983000, 2115200, 2220960, 2313500, 2478750, 2538240, 2644000, 2776200, 2891875, 2961280, 3172800, 3305000, 3360000, 3470250, 3553536, 3701600, 3966000, 4230400, 4441920, 4627000, 4957500, 5288000, 5552400, 5783750, 5922560, 6345600, 6610000, 6940500, 7403200, 7932000, 8675625, 8883840, 9254000, 9915000, 10576000, 11104800, 11567500, 12691200, 13220000, 13881000, 14806400, 15864000, 17351250, 17767680, 18508000, 19830000, 21152000, 22209600, 23135000, 26440000, 27762000, 29612800, 31728000, 34702500, 37016000, 39660000, 44419200, 46270000, 52880000, 55524000, 63456000, 69405000, 74032000, 79320000, 88838400, 92540000, 105760000, 111048000, 138810000, 148064000, 158640000, 185080000, 222096000, 277620000, 317280000, 370160000, 444192000, 555240000, 740320000, 1110480000, 2220960000]

約数ペア:

[(1, 2220960000), (2, 1110480000), (3, 740320000), (4, 555240000), (5, 444192000), (6, 370160000), (7, 317280000), (8, 277620000), (10, 222096000), (12, 185080000), (14, 158640000), (15, 148064000), (16, 138810000), (20, 111048000), (21, 105760000), (24, 92540000), (25, 88838400), (28, 79320000), (30, 74032000), (32, 69405000), (35, 63456000), (40, 55524000), (42, 52880000), (48, 46270000), (50, 44419200), (56, 39660000), (60, 37016000), (64, 34702500), (70, 31728000), (75, 29612800), (80, 27762000), (84, 26440000), (96, 23135000), (100, 22209600), (105, 21152000), (112, 19830000), (120, 18508000), (125, 17767680), (128, 17351250), (140, 15864000), (150, 14806400), (160, 13881000), (168, 13220000), (175, 12691200), (192, 11567500), (200, 11104800), (210, 10576000), (224, 9915000), (240, 9254000), (250, 8883840), (256, 8675625), (280, 7932000), (300, 7403200), (320, 6940500), (336, 6610000), (350, 6345600), (375, 5922560), (384, 5783750), (400, 5552400), (420, 5288000), (448, 4957500), (480, 4627000), (500, 4441920), (525, 4230400), (560, 3966000), (600, 3701600), (625, 3553536), (640, 3470250), (661, 3360000), (672, 3305000), (700, 3172800), (750, 2961280), (768, 2891875), (800, 2776200), (840, 2644000), (875, 2538240), (896, 2478750), (960, 2313500), (1000, 2220960), (1050, 2115200), (1120, 1983000), (1200, 1850800), (1250, 1776768), (1280, 1735125), (1322, 1680000), (1344, 1652500), (1400, 1586400), (1500, 1480640), (1600, 1388100), (1680, 1322000), (1750, 1269120), (1792, 1239375), (1875, 1184512), (1920, 1156750), (1983, 1120000), (2000, 1110480), (2100, 1057600), (2240, 991500), (2400, 925400), (2500, 888384), (2625, 846080), (2644, 840000), (2688, 826250), (2800, 793200), (3000, 740320), (3200, 694050), (3305, 672000), (3360, 661000), (3500, 634560), (3750, 592256), (3840, 578375), (3966, 560000), (4000, 555240), (4200, 528800), (4375, 507648), (4480, 495750), (4627, 480000), (4800, 462700), (5000, 444192), (5250, 423040), (5288, 420000), (5376, 413125), (5600, 396600), (6000, 370160), (6400, 347025), (6610, 336000), (6720, 330500), (7000, 317280), (7500, 296128), (7932, 280000), (8000, 277620), (8400, 264400), (8750, 253824), (8960, 247875), (9254, 240000), (9600, 231350), (9915, 224000), (10000, 222096), (10500, 211520), (10576, 210000), (11200, 198300), (12000, 185080), (13125, 169216), (13220, 168000), (13440, 165250), (13881, 160000), (14000, 158640), (15000, 148064), (15864, 140000), (16000, 138810), (16525, 134400), (16800, 132200), (17500, 126912), (18508, 120000), (19200, 115675), (19830, 112000), (20000, 111048), (21000, 105760), (21152, 105000), (22400, 99150), (23135, 96000), (24000, 92540), (26250, 84608), (26440, 84000), (26880, 82625), (27762, 80000), (28000, 79320), (30000, 74032), (31728, 70000), (32000, 69405), (33050, 67200), (33600, 66100), (35000, 63456), (37016, 60000), (39660, 56000), (40000, 55524), (42000, 52880), (42304, 52500), (44800, 49575), (46270, 48000)]