1225440000

素因数分解:

$2^8\times 3^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 540

約数和(自身を含む): 4731622896

約数和(自身を除く): 3506182896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 37, 40, 45, 46, 48, 50, 60, 64, 69, 72, 74, 75, 80, 90, 92, 96, 100, 111, 115, 120, 125, 128, 138, 144, 148, 150, 160, 180, 184, 185, 192, 200, 207, 222, 225, 230, 240, 250, 256, 276, 288, 296, 300, 320, 333, 345, 360, 368, 370, 375, 384, 400, 414, 444, 450, 460, 480, 500, 552, 555, 575, 576, 592, 600, 625, 640, 666, 690, 720, 736, 740, 750, 768, 800, 828, 851, 888, 900, 920, 925, 960, 1000, 1035, 1104, 1110, 1125, 1150, 1152, 1184, 1200, 1250, 1280, 1332, 1380, 1440, 1472, 1480, 1500, 1600, 1656, 1665, 1702, 1725, 1776, 1800, 1840, 1850, 1875, 1920, 2000, 2070, 2208, 2220, 2250, 2300, 2304, 2368, 2400, 2500, 2553, 2664, 2760, 2775, 2875, 2880, 2944, 2960, 3000, 3200, 3312, 3330, 3404, 3450, 3552, 3600, 3680, 3700, 3750, 3840, 4000, 4140, 4255, 4416, 4440, 4500, 4600, 4625, 4736, 4800, 5000, 5106, 5175, 5328, 5520, 5550, 5625, 5750, 5760, 5888, 5920, 6000, 6400, 6624, 6660, 6808, 6900, 7104, 7200, 7360, 7400, 7500, 7659, 8000, 8280, 8325, 8510, 8625, 8832, 8880, 9000, 9200, 9250, 9472, 9600, 10000, 10212, 10350, 10656, 11040, 11100, 11250, 11500, 11520, 11840, 12000, 12765, 13248, 13320, 13616, 13800, 13875, 14208, 14375, 14400, 14720, 14800, 15000, 15318, 16000, 16560, 16650, 17020, 17250, 17664, 17760, 18000, 18400, 18500, 19200, 20000, 20424, 20700, 21275, 21312, 22080, 22200, 22500, 23000, 23125, 23680, 24000, 25530, 25875, 26496, 26640, 27232, 27600, 27750, 28416, 28750, 28800, 29440, 29600, 30000, 30636, 32000, 33120, 33300, 34040, 34500, 35520, 36000, 36800, 37000, 38295, 40000, 40848, 41400, 41625, 42550, 42624, 43125, 44160, 44400, 45000, 46000, 46250, 47360, 48000, 51060, 51750, 52992, 53280, 54464, 55200, 55500, 57500, 57600, 59200, 60000, 61272, 63825, 66240, 66600, 68080, 69000, 69375, 71040, 72000, 73600, 74000, 76590, 80000, 81696, 82800, 83250, 85100, 85248, 86250, 88320, 88800, 90000, 92000, 92500, 96000, 102120, 103500, 106375, 106560, 108928, 110400, 111000, 115000, 118400, 120000, 122544, 127650, 129375, 132480, 133200, 136160, 138000, 138750, 142080, 144000, 147200, 148000, 153180, 160000, 163392, 165600, 166500, 170200, 172500, 177600, 180000, 184000, 185000, 191475, 204240, 207000, 208125, 212750, 213120, 217856, 220800, 222000, 230000, 236800, 240000, 245088, 255300, 258750, 264960, 266400, 272320, 276000, 277500, 288000, 296000, 306360, 319125, 326784, 331200, 333000, 340400, 345000, 355200, 360000, 368000, 370000, 382950, 408480, 414000, 416250, 425500, 426240, 441600, 444000, 460000, 480000, 490176, 510600, 517500, 531875, 532800, 544640, 552000, 555000, 592000, 612720, 638250, 653568, 662400, 666000, 680800, 690000, 710400, 720000, 736000, 740000, 765900, 816960, 828000, 832500, 851000, 888000, 920000, 957375, 980352, 1021200, 1035000, 1063750, 1065600, 1089280, 1104000, 1110000, 1184000, 1225440, 1276500, 1324800, 1332000, 1361600, 1380000, 1440000, 1480000, 1531800, 1595625, 1633920, 1656000, 1665000, 1702000, 1776000, 1840000, 1914750, 1960704, 2042400, 2070000, 2127500, 2131200, 2208000, 2220000, 2450880, 2553000, 2664000, 2723200, 2760000, 2960000, 3063600, 3191250, 3267840, 3312000, 3330000, 3404000, 3552000, 3680000, 3829500, 4084800, 4140000, 4255000, 4440000, 4786875, 4901760, 5106000, 5328000, 5446400, 5520000, 5920000, 6127200, 6382500, 6624000, 6660000, 6808000, 7659000, 8169600, 8280000, 8510000, 8880000, 9573750, 9803520, 10212000, 10656000, 11040000, 12254400, 12765000, 13320000, 13616000, 15318000, 16339200, 16560000, 17020000, 17760000, 19147500, 20424000, 24508800, 25530000, 26640000, 27232000, 30636000, 33120000, 34040000, 38295000, 40848000, 49017600, 51060000, 53280000, 61272000, 68080000, 76590000, 81696000, 102120000, 122544000, 136160000, 153180000, 204240000, 245088000, 306360000, 408480000, 612720000, 1225440000]

約数ペア:

[(1, 1225440000), (2, 612720000), (3, 408480000), (4, 306360000), (5, 245088000), (6, 204240000), (8, 153180000), (9, 136160000), (10, 122544000), (12, 102120000), (15, 81696000), (16, 76590000), (18, 68080000), (20, 61272000), (23, 53280000), (24, 51060000), (25, 49017600), (30, 40848000), (32, 38295000), (36, 34040000), (37, 33120000), (40, 30636000), (45, 27232000), (46, 26640000), (48, 25530000), (50, 24508800), (60, 20424000), (64, 19147500), (69, 17760000), (72, 17020000), (74, 16560000), (75, 16339200), (80, 15318000), (90, 13616000), (92, 13320000), (96, 12765000), (100, 12254400), (111, 11040000), (115, 10656000), (120, 10212000), (125, 9803520), (128, 9573750), (138, 8880000), (144, 8510000), (148, 8280000), (150, 8169600), (160, 7659000), (180, 6808000), (184, 6660000), (185, 6624000), (192, 6382500), (200, 6127200), (207, 5920000), (222, 5520000), (225, 5446400), (230, 5328000), (240, 5106000), (250, 4901760), (256, 4786875), (276, 4440000), (288, 4255000), (296, 4140000), (300, 4084800), (320, 3829500), (333, 3680000), (345, 3552000), (360, 3404000), (368, 3330000), (370, 3312000), (375, 3267840), (384, 3191250), (400, 3063600), (414, 2960000), (444, 2760000), (450, 2723200), (460, 2664000), (480, 2553000), (500, 2450880), (552, 2220000), (555, 2208000), (575, 2131200), (576, 2127500), (592, 2070000), (600, 2042400), (625, 1960704), (640, 1914750), (666, 1840000), (690, 1776000), (720, 1702000), (736, 1665000), (740, 1656000), (750, 1633920), (768, 1595625), (800, 1531800), (828, 1480000), (851, 1440000), (888, 1380000), (900, 1361600), (920, 1332000), (925, 1324800), (960, 1276500), (1000, 1225440), (1035, 1184000), (1104, 1110000), (1110, 1104000), (1125, 1089280), (1150, 1065600), (1152, 1063750), (1184, 1035000), (1200, 1021200), (1250, 980352), (1280, 957375), (1332, 920000), (1380, 888000), (1440, 851000), (1472, 832500), (1480, 828000), (1500, 816960), (1600, 765900), (1656, 740000), (1665, 736000), (1702, 720000), (1725, 710400), (1776, 690000), (1800, 680800), (1840, 666000), (1850, 662400), (1875, 653568), (1920, 638250), (2000, 612720), (2070, 592000), (2208, 555000), (2220, 552000), (2250, 544640), (2300, 532800), (2304, 531875), (2368, 517500), (2400, 510600), (2500, 490176), (2553, 480000), (2664, 460000), (2760, 444000), (2775, 441600), (2875, 426240), (2880, 425500), (2944, 416250), (2960, 414000), (3000, 408480), (3200, 382950), (3312, 370000), (3330, 368000), (3404, 360000), (3450, 355200), (3552, 345000), (3600, 340400), (3680, 333000), (3700, 331200), (3750, 326784), (3840, 319125), (4000, 306360), (4140, 296000), (4255, 288000), (4416, 277500), (4440, 276000), (4500, 272320), (4600, 266400), (4625, 264960), (4736, 258750), (4800, 255300), (5000, 245088), (5106, 240000), (5175, 236800), (5328, 230000), (5520, 222000), (5550, 220800), (5625, 217856), (5750, 213120), (5760, 212750), (5888, 208125), (5920, 207000), (6000, 204240), (6400, 191475), (6624, 185000), (6660, 184000), (6808, 180000), (6900, 177600), (7104, 172500), (7200, 170200), (7360, 166500), (7400, 165600), (7500, 163392), (7659, 160000), (8000, 153180), (8280, 148000), (8325, 147200), (8510, 144000), (8625, 142080), (8832, 138750), (8880, 138000), (9000, 136160), (9200, 133200), (9250, 132480), (9472, 129375), (9600, 127650), (10000, 122544), (10212, 120000), (10350, 118400), (10656, 115000), (11040, 111000), (11100, 110400), (11250, 108928), (11500, 106560), (11520, 106375), (11840, 103500), (12000, 102120), (12765, 96000), (13248, 92500), (13320, 92000), (13616, 90000), (13800, 88800), (13875, 88320), (14208, 86250), (14375, 85248), (14400, 85100), (14720, 83250), (14800, 82800), (15000, 81696), (15318, 80000), (16000, 76590), (16560, 74000), (16650, 73600), (17020, 72000), (17250, 71040), (17664, 69375), (17760, 69000), (18000, 68080), (18400, 66600), (18500, 66240), (19200, 63825), (20000, 61272), (20424, 60000), (20700, 59200), (21275, 57600), (21312, 57500), (22080, 55500), (22200, 55200), (22500, 54464), (23000, 53280), (23125, 52992), (23680, 51750), (24000, 51060), (25530, 48000), (25875, 47360), (26496, 46250), (26640, 46000), (27232, 45000), (27600, 44400), (27750, 44160), (28416, 43125), (28750, 42624), (28800, 42550), (29440, 41625), (29600, 41400), (30000, 40848), (30636, 40000), (32000, 38295), (33120, 37000), (33300, 36800), (34040, 36000), (34500, 35520)]