20198484000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2079

約数の個数: 480

約数和(自身を含む): 76564680192

約数和(自身を除く): 56366196192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 81, 90, 93, 96, 100, 108, 120, 124, 125, 135, 144, 150, 155, 160, 162, 180, 186, 200, 216, 225, 240, 248, 250, 270, 279, 288, 300, 310, 324, 360, 372, 375, 400, 405, 432, 450, 465, 480, 496, 500, 540, 558, 600, 620, 648, 675, 720, 744, 750, 775, 800, 810, 837, 864, 900, 930, 992, 1000, 1080, 1116, 1125, 1200, 1240, 1296, 1350, 1395, 1440, 1488, 1500, 1550, 1620, 1674, 1800, 1860, 2000, 2011, 2025, 2160, 2232, 2250, 2325, 2400, 2480, 2511, 2592, 2700, 2790, 2976, 3000, 3100, 3240, 3348, 3375, 3600, 3720, 3875, 4000, 4022, 4050, 4185, 4320, 4464, 4500, 4650, 4960, 5022, 5400, 5580, 6000, 6033, 6200, 6480, 6696, 6750, 6975, 7200, 7440, 7750, 8044, 8100, 8370, 8928, 9000, 9300, 10044, 10055, 10125, 10800, 11160, 11625, 12000, 12066, 12400, 12555, 12960, 13392, 13500, 13950, 14880, 15500, 16088, 16200, 16740, 18000, 18099, 18600, 20088, 20110, 20250, 20925, 21600, 22320, 23250, 24132, 24800, 25110, 26784, 27000, 27900, 30165, 31000, 32176, 32400, 33480, 34875, 36000, 36198, 37200, 40176, 40220, 40500, 41850, 44640, 46500, 48264, 50220, 50275, 54000, 54297, 55800, 60330, 62000, 62341, 62775, 64352, 64800, 66960, 69750, 72396, 74400, 80352, 80440, 81000, 83700, 90495, 93000, 96528, 100440, 100550, 104625, 108000, 108594, 111600, 120660, 124000, 124682, 125550, 133920, 139500, 144792, 150825, 160880, 162000, 162891, 167400, 180990, 186000, 187023, 193056, 200880, 201100, 209250, 217188, 223200, 241320, 249364, 251100, 251375, 271485, 279000, 289584, 301650, 311705, 313875, 321760, 324000, 325782, 334800, 361980, 372000, 374046, 401760, 402200, 418500, 434376, 452475, 482640, 498728, 502200, 502750, 542970, 558000, 561069, 579168, 603300, 623410, 627750, 651564, 669600, 723960, 748092, 754125, 804400, 814455, 837000, 868752, 904950, 935115, 965280, 997456, 1004400, 1005500, 1085940, 1116000, 1122138, 1206600, 1246820, 1255500, 1303128, 1357425, 1447920, 1496184, 1508250, 1558525, 1608800, 1628910, 1674000, 1683207, 1737504, 1809900, 1870230, 1994912, 2008800, 2011000, 2171880, 2244276, 2262375, 2413200, 2493640, 2511000, 2606256, 2714850, 2805345, 2895840, 2992368, 3016500, 3117050, 3257820, 3348000, 3366414, 3619800, 3740460, 4022000, 4072275, 4343760, 4488552, 4524750, 4675575, 4826400, 4987280, 5022000, 5049621, 5212512, 5429700, 5610690, 5984736, 6033000, 6234100, 6515640, 6732828, 6787125, 7239600, 7480920, 7792625, 8044000, 8144550, 8416035, 8687520, 8977104, 9049500, 9351150, 9974560, 10044000, 10099242, 10859400, 11221380, 12066000, 12468200, 13031280, 13465656, 13574250, 14026725, 14479200, 14961840, 15585250, 16289100, 16832070, 17954208, 18099000, 18702300, 20198484, 20361375, 21718800, 22442760, 23377875, 24132000, 24936400, 25248105, 26062560, 26931312, 27148500, 28053450, 29923680, 31170500, 32578200, 33664140, 36198000, 37404600, 40396968, 40722750, 42080175, 43437600, 44885520, 46755750, 49872800, 50496210, 53862624, 54297000, 56106900, 62341000, 65156400, 67328280, 70133625, 72396000, 74809200, 80793936, 81445500, 84160350, 89771040, 93511500, 100992420, 108594000, 112213800, 124682000, 126240525, 130312800, 134656560, 140267250, 149618400, 161587872, 162891000, 168320700, 187023000, 201984840, 210400875, 217188000, 224427600, 249364000, 252481050, 269313120, 280534500, 325782000, 336641400, 374046000, 403969680, 420801750, 448855200, 504962100, 561069000, 631202625, 651564000, 673282800, 748092000, 807939360, 841603500, 1009924200, 1122138000, 1262405250, 1346565600, 1683207000, 2019848400, 2244276000, 2524810500, 3366414000, 4039696800, 5049621000, 6732828000, 10099242000, 20198484000]

約数ペア:

[(1, 20198484000), (2, 10099242000), (3, 6732828000), (4, 5049621000), (5, 4039696800), (6, 3366414000), (8, 2524810500), (9, 2244276000), (10, 2019848400), (12, 1683207000), (15, 1346565600), (16, 1262405250), (18, 1122138000), (20, 1009924200), (24, 841603500), (25, 807939360), (27, 748092000), (30, 673282800), (31, 651564000), (32, 631202625), (36, 561069000), (40, 504962100), (45, 448855200), (48, 420801750), (50, 403969680), (54, 374046000), (60, 336641400), (62, 325782000), (72, 280534500), (75, 269313120), (80, 252481050), (81, 249364000), (90, 224427600), (93, 217188000), (96, 210400875), (100, 201984840), (108, 187023000), (120, 168320700), (124, 162891000), (125, 161587872), (135, 149618400), (144, 140267250), (150, 134656560), (155, 130312800), (160, 126240525), (162, 124682000), (180, 112213800), (186, 108594000), (200, 100992420), (216, 93511500), (225, 89771040), (240, 84160350), (248, 81445500), (250, 80793936), (270, 74809200), (279, 72396000), (288, 70133625), (300, 67328280), (310, 65156400), (324, 62341000), (360, 56106900), (372, 54297000), (375, 53862624), (400, 50496210), (405, 49872800), (432, 46755750), (450, 44885520), (465, 43437600), (480, 42080175), (496, 40722750), (500, 40396968), (540, 37404600), (558, 36198000), (600, 33664140), (620, 32578200), (648, 31170500), (675, 29923680), (720, 28053450), (744, 27148500), (750, 26931312), (775, 26062560), (800, 25248105), (810, 24936400), (837, 24132000), (864, 23377875), (900, 22442760), (930, 21718800), (992, 20361375), (1000, 20198484), (1080, 18702300), (1116, 18099000), (1125, 17954208), (1200, 16832070), (1240, 16289100), (1296, 15585250), (1350, 14961840), (1395, 14479200), (1440, 14026725), (1488, 13574250), (1500, 13465656), (1550, 13031280), (1620, 12468200), (1674, 12066000), (1800, 11221380), (1860, 10859400), (2000, 10099242), (2011, 10044000), (2025, 9974560), (2160, 9351150), (2232, 9049500), (2250, 8977104), (2325, 8687520), (2400, 8416035), (2480, 8144550), (2511, 8044000), (2592, 7792625), (2700, 7480920), (2790, 7239600), (2976, 6787125), (3000, 6732828), (3100, 6515640), (3240, 6234100), (3348, 6033000), (3375, 5984736), (3600, 5610690), (3720, 5429700), (3875, 5212512), (4000, 5049621), (4022, 5022000), (4050, 4987280), (4185, 4826400), (4320, 4675575), (4464, 4524750), (4500, 4488552), (4650, 4343760), (4960, 4072275), (5022, 4022000), (5400, 3740460), (5580, 3619800), (6000, 3366414), (6033, 3348000), (6200, 3257820), (6480, 3117050), (6696, 3016500), (6750, 2992368), (6975, 2895840), (7200, 2805345), (7440, 2714850), (7750, 2606256), (8044, 2511000), (8100, 2493640), (8370, 2413200), (8928, 2262375), (9000, 2244276), (9300, 2171880), (10044, 2011000), (10055, 2008800), (10125, 1994912), (10800, 1870230), (11160, 1809900), (11625, 1737504), (12000, 1683207), (12066, 1674000), (12400, 1628910), (12555, 1608800), (12960, 1558525), (13392, 1508250), (13500, 1496184), (13950, 1447920), (14880, 1357425), (15500, 1303128), (16088, 1255500), (16200, 1246820), (16740, 1206600), (18000, 1122138), (18099, 1116000), (18600, 1085940), (20088, 1005500), (20110, 1004400), (20250, 997456), (20925, 965280), (21600, 935115), (22320, 904950), (23250, 868752), (24132, 837000), (24800, 814455), (25110, 804400), (26784, 754125), (27000, 748092), (27900, 723960), (30165, 669600), (31000, 651564), (32176, 627750), (32400, 623410), (33480, 603300), (34875, 579168), (36000, 561069), (36198, 558000), (37200, 542970), (40176, 502750), (40220, 502200), (40500, 498728), (41850, 482640), (44640, 452475), (46500, 434376), (48264, 418500), (50220, 402200), (50275, 401760), (54000, 374046), (54297, 372000), (55800, 361980), (60330, 334800), (62000, 325782), (62341, 324000), (62775, 321760), (64352, 313875), (64800, 311705), (66960, 301650), (69750, 289584), (72396, 279000), (74400, 271485), (80352, 251375), (80440, 251100), (81000, 249364), (83700, 241320), (90495, 223200), (93000, 217188), (96528, 209250), (100440, 201100), (100550, 200880), (104625, 193056), (108000, 187023), (108594, 186000), (111600, 180990), (120660, 167400), (124000, 162891), (124682, 162000), (125550, 160880), (133920, 150825), (139500, 144792)]