18102420000

素因数分解:

$2^5\times 3^3\times 5^4\times 7^1\times {\mathrm{4789}}^1$

素因数の和:4835

約数の個数: 480

約数和(自身を含む): 75418358400

約数和(自身を除く): 57315938400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 250, 252, 270, 280, 288, 300, 315, 336, 350, 360, 375, 378, 400, 420, 432, 450, 480, 500, 504, 525, 540, 560, 600, 625, 630, 672, 675, 700, 720, 750, 756, 800, 840, 864, 875, 900, 945, 1000, 1008, 1050, 1080, 1120, 1125, 1200, 1250, 1260, 1350, 1400, 1440, 1500, 1512, 1575, 1680, 1750, 1800, 1875, 1890, 2000, 2016, 2100, 2160, 2250, 2400, 2500, 2520, 2625, 2700, 2800, 3000, 3024, 3150, 3360, 3375, 3500, 3600, 3750, 3780, 4000, 4200, 4320, 4375, 4500, 4725, 4789, 5000, 5040, 5250, 5400, 5600, 5625, 6000, 6048, 6300, 6750, 7000, 7200, 7500, 7560, 7875, 8400, 8750, 9000, 9450, 9578, 10000, 10080, 10500, 10800, 11250, 12000, 12600, 13125, 13500, 14000, 14367, 15000, 15120, 15750, 16800, 16875, 17500, 18000, 18900, 19156, 20000, 21000, 21600, 22500, 23625, 23945, 25200, 26250, 27000, 28000, 28734, 30000, 30240, 31500, 33523, 33750, 35000, 36000, 37800, 38312, 39375, 42000, 43101, 45000, 47250, 47890, 50400, 52500, 54000, 57468, 60000, 63000, 67046, 67500, 70000, 71835, 75600, 76624, 78750, 84000, 86202, 90000, 94500, 95780, 100569, 105000, 108000, 114936, 118125, 119725, 126000, 129303, 134092, 135000, 140000, 143670, 151200, 153248, 157500, 167615, 172404, 180000, 189000, 191560, 201138, 210000, 215505, 229872, 236250, 239450, 252000, 258606, 268184, 270000, 287340, 301707, 315000, 335230, 344808, 359175, 378000, 383120, 402276, 420000, 431010, 459744, 472500, 478900, 502845, 517212, 536368, 540000, 574680, 598625, 603414, 630000, 646515, 670460, 689616, 718350, 756000, 766240, 804552, 838075, 862020, 905121, 945000, 957800, 1005690, 1034424, 1072736, 1077525, 1149360, 1197250, 1206828, 1260000, 1293030, 1340920, 1379232, 1436700, 1508535, 1609104, 1676150, 1724040, 1795875, 1810242, 1890000, 1915600, 2011380, 2068848, 2155050, 2298720, 2394500, 2413656, 2514225, 2586060, 2681840, 2873400, 2993125, 3017070, 3218208, 3232575, 3352300, 3448080, 3591750, 3620484, 3780000, 3831200, 4022760, 4137696, 4190375, 4310100, 4525605, 4789000, 4827312, 5028450, 5172120, 5363680, 5387625, 5746800, 5986250, 6034140, 6465150, 6704600, 6896160, 7183500, 7240968, 7542675, 8045520, 8380750, 8620200, 8979375, 9051210, 9578000, 9654624, 10056900, 10344240, 10775250, 11493600, 11972500, 12068280, 12571125, 12930300, 13409200, 14367000, 14481936, 15085350, 16091040, 16162875, 16761500, 17240400, 17958750, 18102420, 19156000, 20113800, 20688480, 20951875, 21550500, 22628025, 23945000, 24136560, 25142250, 25860600, 26818400, 26938125, 28734000, 28963872, 30170700, 32325750, 33523000, 34480800, 35917500, 36204840, 37713375, 40227600, 41903750, 43101000, 45256050, 47890000, 48273120, 50284500, 51721200, 53876250, 57468000, 60341400, 62855625, 64651500, 67046000, 71835000, 72409680, 75426750, 80455200, 80814375, 83807500, 86202000, 90512100, 95780000, 100569000, 103442400, 107752500, 113140125, 120682800, 125711250, 129303000, 134092000, 143670000, 144819360, 150853500, 161628750, 167615000, 172404000, 181024200, 188566875, 201138000, 215505000, 226280250, 241365600, 251422500, 258606000, 287340000, 301707000, 323257500, 335230000, 362048400, 377133750, 402276000, 431010000, 452560500, 502845000, 517212000, 565700625, 603414000, 646515000, 670460000, 724096800, 754267500, 862020000, 905121000, 1005690000, 1131401250, 1206828000, 1293030000, 1508535000, 1810242000, 2011380000, 2262802500, 2586060000, 3017070000, 3620484000, 4525605000, 6034140000, 9051210000, 18102420000]

約数ペア:

[(1, 18102420000), (2, 9051210000), (3, 6034140000), (4, 4525605000), (5, 3620484000), (6, 3017070000), (7, 2586060000), (8, 2262802500), (9, 2011380000), (10, 1810242000), (12, 1508535000), (14, 1293030000), (15, 1206828000), (16, 1131401250), (18, 1005690000), (20, 905121000), (21, 862020000), (24, 754267500), (25, 724096800), (27, 670460000), (28, 646515000), (30, 603414000), (32, 565700625), (35, 517212000), (36, 502845000), (40, 452560500), (42, 431010000), (45, 402276000), (48, 377133750), (50, 362048400), (54, 335230000), (56, 323257500), (60, 301707000), (63, 287340000), (70, 258606000), (72, 251422500), (75, 241365600), (80, 226280250), (84, 215505000), (90, 201138000), (96, 188566875), (100, 181024200), (105, 172404000), (108, 167615000), (112, 161628750), (120, 150853500), (125, 144819360), (126, 143670000), (135, 134092000), (140, 129303000), (144, 125711250), (150, 120682800), (160, 113140125), (168, 107752500), (175, 103442400), (180, 100569000), (189, 95780000), (200, 90512100), (210, 86202000), (216, 83807500), (224, 80814375), (225, 80455200), (240, 75426750), (250, 72409680), (252, 71835000), (270, 67046000), (280, 64651500), (288, 62855625), (300, 60341400), (315, 57468000), (336, 53876250), (350, 51721200), (360, 50284500), (375, 48273120), (378, 47890000), (400, 45256050), (420, 43101000), (432, 41903750), (450, 40227600), (480, 37713375), (500, 36204840), (504, 35917500), (525, 34480800), (540, 33523000), (560, 32325750), (600, 30170700), (625, 28963872), (630, 28734000), (672, 26938125), (675, 26818400), (700, 25860600), (720, 25142250), (750, 24136560), (756, 23945000), (800, 22628025), (840, 21550500), (864, 20951875), (875, 20688480), (900, 20113800), (945, 19156000), (1000, 18102420), (1008, 17958750), (1050, 17240400), (1080, 16761500), (1120, 16162875), (1125, 16091040), (1200, 15085350), (1250, 14481936), (1260, 14367000), (1350, 13409200), (1400, 12930300), (1440, 12571125), (1500, 12068280), (1512, 11972500), (1575, 11493600), (1680, 10775250), (1750, 10344240), (1800, 10056900), (1875, 9654624), (1890, 9578000), (2000, 9051210), (2016, 8979375), (2100, 8620200), (2160, 8380750), (2250, 8045520), (2400, 7542675), (2500, 7240968), (2520, 7183500), (2625, 6896160), (2700, 6704600), (2800, 6465150), (3000, 6034140), (3024, 5986250), (3150, 5746800), (3360, 5387625), (3375, 5363680), (3500, 5172120), (3600, 5028450), (3750, 4827312), (3780, 4789000), (4000, 4525605), (4200, 4310100), (4320, 4190375), (4375, 4137696), (4500, 4022760), (4725, 3831200), (4789, 3780000), (5000, 3620484), (5040, 3591750), (5250, 3448080), (5400, 3352300), (5600, 3232575), (5625, 3218208), (6000, 3017070), (6048, 2993125), (6300, 2873400), (6750, 2681840), (7000, 2586060), (7200, 2514225), (7500, 2413656), (7560, 2394500), (7875, 2298720), (8400, 2155050), (8750, 2068848), (9000, 2011380), (9450, 1915600), (9578, 1890000), (10000, 1810242), (10080, 1795875), (10500, 1724040), (10800, 1676150), (11250, 1609104), (12000, 1508535), (12600, 1436700), (13125, 1379232), (13500, 1340920), (14000, 1293030), (14367, 1260000), (15000, 1206828), (15120, 1197250), (15750, 1149360), (16800, 1077525), (16875, 1072736), (17500, 1034424), (18000, 1005690), (18900, 957800), (19156, 945000), (20000, 905121), (21000, 862020), (21600, 838075), (22500, 804552), (23625, 766240), (23945, 756000), (25200, 718350), (26250, 689616), (27000, 670460), (28000, 646515), (28734, 630000), (30000, 603414), (30240, 598625), (31500, 574680), (33523, 540000), (33750, 536368), (35000, 517212), (36000, 502845), (37800, 478900), (38312, 472500), (39375, 459744), (42000, 431010), (43101, 420000), (45000, 402276), (47250, 383120), (47890, 378000), (50400, 359175), (52500, 344808), (54000, 335230), (57468, 315000), (60000, 301707), (63000, 287340), (67046, 270000), (67500, 268184), (70000, 258606), (71835, 252000), (75600, 239450), (76624, 236250), (78750, 229872), (84000, 215505), (86202, 210000), (90000, 201138), (94500, 191560), (95780, 189000), (100569, 180000), (105000, 172404), (108000, 167615), (114936, 157500), (118125, 153248), (119725, 151200), (126000, 143670), (129303, 140000), (134092, 135000)]