8468880000

素因数分解:

$2^7\times 3^1\times 5^4\times 7^1\times {\mathrm{71}}^2$

素因数の和:186

約数の個数: 480

約数和(自身を含む): 32584944480

約数和(自身を除く): 24116064480

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, 71, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 142, 150, 160, 168, 175, 192, 200, 210, 213, 224, 240, 250, 280, 284, 300, 320, 336, 350, 355, 375, 384, 400, 420, 426, 448, 480, 497, 500, 525, 560, 568, 600, 625, 640, 672, 700, 710, 750, 800, 840, 852, 875, 896, 960, 994, 1000, 1050, 1065, 1120, 1136, 1200, 1250, 1344, 1400, 1420, 1491, 1500, 1600, 1680, 1704, 1750, 1775, 1875, 1920, 1988, 2000, 2100, 2130, 2240, 2272, 2400, 2485, 2500, 2625, 2688, 2800, 2840, 2982, 3000, 3200, 3360, 3408, 3500, 3550, 3750, 3976, 4000, 4200, 4260, 4375, 4480, 4544, 4800, 4970, 5000, 5041, 5250, 5325, 5600, 5680, 5964, 6000, 6720, 6816, 7000, 7100, 7455, 7500, 7952, 8000, 8400, 8520, 8750, 8875, 9088, 9600, 9940, 10000, 10082, 10500, 10650, 11200, 11360, 11928, 12000, 12425, 13125, 13440, 13632, 14000, 14200, 14910, 15000, 15123, 15904, 16000, 16800, 17040, 17500, 17750, 19880, 20000, 20164, 21000, 21300, 22400, 22720, 23856, 24000, 24850, 25205, 26250, 26625, 27264, 28000, 28400, 29820, 30000, 30246, 31808, 33600, 34080, 35000, 35287, 35500, 37275, 39760, 40000, 40328, 42000, 42600, 44375, 45440, 47712, 48000, 49700, 50410, 52500, 53250, 56000, 56800, 59640, 60000, 60492, 62125, 63616, 67200, 68160, 70000, 70574, 71000, 74550, 75615, 79520, 80000, 80656, 84000, 85200, 88750, 95424, 99400, 100820, 105000, 105861, 106500, 112000, 113600, 119280, 120000, 120984, 124250, 126025, 133125, 136320, 140000, 141148, 142000, 149100, 151230, 159040, 161312, 168000, 170400, 176435, 177500, 186375, 190848, 198800, 201640, 210000, 211722, 213000, 227200, 238560, 240000, 241968, 248500, 252050, 266250, 280000, 282296, 284000, 298200, 302460, 310625, 318080, 322624, 336000, 340800, 352870, 355000, 372750, 378075, 397600, 403280, 420000, 423444, 426000, 477120, 483936, 497000, 504100, 529305, 532500, 560000, 564592, 568000, 596400, 604920, 621250, 630125, 645248, 681600, 705740, 710000, 745500, 756150, 795200, 806560, 840000, 846888, 852000, 882175, 931875, 954240, 967872, 994000, 1008200, 1058610, 1065000, 1129184, 1136000, 1192800, 1209840, 1242500, 1260250, 1411480, 1420000, 1491000, 1512300, 1590400, 1613120, 1680000, 1693776, 1704000, 1764350, 1863750, 1890375, 1935744, 1988000, 2016400, 2117220, 2130000, 2258368, 2385600, 2419680, 2485000, 2520500, 2646525, 2822960, 2840000, 2982000, 3024600, 3150625, 3226240, 3387552, 3408000, 3528700, 3727500, 3780750, 3976000, 4032800, 4234440, 4260000, 4410875, 4516736, 4771200, 4839360, 4970000, 5041000, 5293050, 5645920, 5680000, 5964000, 6049200, 6301250, 6775104, 7057400, 7455000, 7561500, 7952000, 8065600, 8468880, 8520000, 8821750, 9451875, 9678720, 9940000, 10082000, 10586100, 11291840, 11928000, 12098400, 12602500, 13232625, 13550208, 14114800, 14910000, 15123000, 16131200, 16937760, 17040000, 17643500, 18903750, 19880000, 20164000, 21172200, 22054375, 22583680, 23856000, 24196800, 25205000, 26465250, 28229600, 29820000, 30246000, 33875520, 35287000, 37807500, 39760000, 40328000, 42344400, 44108750, 48393600, 50410000, 52930500, 56459200, 59640000, 60492000, 66163125, 67751040, 70574000, 75615000, 80656000, 84688800, 88217500, 100820000, 105861000, 112918400, 119280000, 120984000, 132326250, 141148000, 151230000, 169377600, 176435000, 201640000, 211722000, 241968000, 264652500, 282296000, 302460000, 338755200, 352870000, 403280000, 423444000, 529305000, 564592000, 604920000, 705740000, 846888000, 1058610000, 1209840000, 1411480000, 1693776000, 2117220000, 2822960000, 4234440000, 8468880000]

約数ペア:

[(1, 8468880000), (2, 4234440000), (3, 2822960000), (4, 2117220000), (5, 1693776000), (6, 1411480000), (7, 1209840000), (8, 1058610000), (10, 846888000), (12, 705740000), (14, 604920000), (15, 564592000), (16, 529305000), (20, 423444000), (21, 403280000), (24, 352870000), (25, 338755200), (28, 302460000), (30, 282296000), (32, 264652500), (35, 241968000), (40, 211722000), (42, 201640000), (48, 176435000), (50, 169377600), (56, 151230000), (60, 141148000), (64, 132326250), (70, 120984000), (71, 119280000), (75, 112918400), (80, 105861000), (84, 100820000), (96, 88217500), (100, 84688800), (105, 80656000), (112, 75615000), (120, 70574000), (125, 67751040), (128, 66163125), (140, 60492000), (142, 59640000), (150, 56459200), (160, 52930500), (168, 50410000), (175, 48393600), (192, 44108750), (200, 42344400), (210, 40328000), (213, 39760000), (224, 37807500), (240, 35287000), (250, 33875520), (280, 30246000), (284, 29820000), (300, 28229600), (320, 26465250), (336, 25205000), (350, 24196800), (355, 23856000), (375, 22583680), (384, 22054375), (400, 21172200), (420, 20164000), (426, 19880000), (448, 18903750), (480, 17643500), (497, 17040000), (500, 16937760), (525, 16131200), (560, 15123000), (568, 14910000), (600, 14114800), (625, 13550208), (640, 13232625), (672, 12602500), (700, 12098400), (710, 11928000), (750, 11291840), (800, 10586100), (840, 10082000), (852, 9940000), (875, 9678720), (896, 9451875), (960, 8821750), (994, 8520000), (1000, 8468880), (1050, 8065600), (1065, 7952000), (1120, 7561500), (1136, 7455000), (1200, 7057400), (1250, 6775104), (1344, 6301250), (1400, 6049200), (1420, 5964000), (1491, 5680000), (1500, 5645920), (1600, 5293050), (1680, 5041000), (1704, 4970000), (1750, 4839360), (1775, 4771200), (1875, 4516736), (1920, 4410875), (1988, 4260000), (2000, 4234440), (2100, 4032800), (2130, 3976000), (2240, 3780750), (2272, 3727500), (2400, 3528700), (2485, 3408000), (2500, 3387552), (2625, 3226240), (2688, 3150625), (2800, 3024600), (2840, 2982000), (2982, 2840000), (3000, 2822960), (3200, 2646525), (3360, 2520500), (3408, 2485000), (3500, 2419680), (3550, 2385600), (3750, 2258368), (3976, 2130000), (4000, 2117220), (4200, 2016400), (4260, 1988000), (4375, 1935744), (4480, 1890375), (4544, 1863750), (4800, 1764350), (4970, 1704000), (5000, 1693776), (5041, 1680000), (5250, 1613120), (5325, 1590400), (5600, 1512300), (5680, 1491000), (5964, 1420000), (6000, 1411480), (6720, 1260250), (6816, 1242500), (7000, 1209840), (7100, 1192800), (7455, 1136000), (7500, 1129184), (7952, 1065000), (8000, 1058610), (8400, 1008200), (8520, 994000), (8750, 967872), (8875, 954240), (9088, 931875), (9600, 882175), (9940, 852000), (10000, 846888), (10082, 840000), (10500, 806560), (10650, 795200), (11200, 756150), (11360, 745500), (11928, 710000), (12000, 705740), (12425, 681600), (13125, 645248), (13440, 630125), (13632, 621250), (14000, 604920), (14200, 596400), (14910, 568000), (15000, 564592), (15123, 560000), (15904, 532500), (16000, 529305), (16800, 504100), (17040, 497000), (17500, 483936), (17750, 477120), (19880, 426000), (20000, 423444), (20164, 420000), (21000, 403280), (21300, 397600), (22400, 378075), (22720, 372750), (23856, 355000), (24000, 352870), (24850, 340800), (25205, 336000), (26250, 322624), (26625, 318080), (27264, 310625), (28000, 302460), (28400, 298200), (29820, 284000), (30000, 282296), (30246, 280000), (31808, 266250), (33600, 252050), (34080, 248500), (35000, 241968), (35287, 240000), (35500, 238560), (37275, 227200), (39760, 213000), (40000, 211722), (40328, 210000), (42000, 201640), (42600, 198800), (44375, 190848), (45440, 186375), (47712, 177500), (48000, 176435), (49700, 170400), (50410, 168000), (52500, 161312), (53250, 159040), (56000, 151230), (56800, 149100), (59640, 142000), (60000, 141148), (60492, 140000), (62125, 136320), (63616, 133125), (67200, 126025), (68160, 124250), (70000, 120984), (70574, 120000), (71000, 119280), (74550, 113600), (75615, 112000), (79520, 106500), (80000, 105861), (80656, 105000), (84000, 100820), (85200, 99400), (88750, 95424)]