489762000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:85

約数の個数: 720

約数和(自身を含む): 2208930048

約数和(自身を除く): 1719168048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 46, 48, 50, 52, 56, 60, 63, 65, 69, 70, 72, 75, 78, 80, 84, 90, 91, 92, 100, 104, 105, 112, 115, 117, 120, 125, 126, 130, 138, 140, 144, 150, 156, 161, 168, 169, 175, 180, 182, 184, 195, 200, 207, 208, 210, 225, 230, 234, 240, 250, 252, 260, 273, 276, 280, 299, 300, 312, 315, 322, 325, 336, 338, 345, 350, 360, 364, 368, 375, 390, 400, 414, 420, 450, 455, 460, 468, 483, 500, 504, 507, 520, 525, 546, 552, 560, 575, 585, 598, 600, 624, 630, 644, 650, 676, 690, 700, 720, 728, 750, 780, 805, 819, 828, 840, 845, 875, 897, 900, 910, 920, 936, 966, 975, 1000, 1008, 1014, 1035, 1040, 1050, 1092, 1104, 1125, 1150, 1170, 1183, 1196, 1200, 1260, 1288, 1300, 1352, 1365, 1380, 1400, 1449, 1456, 1495, 1500, 1521, 1560, 1575, 1610, 1625, 1638, 1656, 1680, 1690, 1725, 1750, 1794, 1800, 1820, 1840, 1872, 1932, 1950, 2000, 2028, 2070, 2093, 2100, 2184, 2250, 2275, 2300, 2340, 2366, 2392, 2415, 2520, 2535, 2576, 2600, 2625, 2691, 2704, 2730, 2760, 2800, 2875, 2898, 2925, 2990, 3000, 3042, 3120, 3150, 3220, 3250, 3276, 3312, 3380, 3450, 3500, 3549, 3588, 3600, 3640, 3864, 3887, 3900, 4025, 4056, 4095, 4140, 4186, 4200, 4225, 4368, 4485, 4500, 4550, 4600, 4680, 4732, 4784, 4830, 4875, 5040, 5070, 5175, 5200, 5250, 5382, 5460, 5520, 5750, 5796, 5850, 5915, 5980, 6000, 6084, 6279, 6300, 6440, 6500, 6552, 6760, 6825, 6900, 7000, 7098, 7176, 7245, 7280, 7475, 7605, 7728, 7774, 7800, 7875, 8050, 8112, 8190, 8280, 8372, 8400, 8450, 8625, 8970, 9000, 9100, 9200, 9360, 9464, 9660, 9750, 10140, 10350, 10465, 10500, 10647, 10764, 10920, 11375, 11500, 11592, 11661, 11700, 11830, 11960, 12075, 12168, 12558, 12600, 12675, 12880, 13000, 13104, 13455, 13520, 13650, 13800, 14000, 14196, 14352, 14490, 14625, 14950, 15210, 15548, 15600, 15750, 16100, 16380, 16560, 16744, 16900, 17250, 17745, 17940, 18000, 18200, 18837, 18928, 19320, 19435, 19500, 20125, 20280, 20475, 20700, 20930, 21000, 21125, 21294, 21528, 21840, 22425, 22750, 23000, 23184, 23322, 23400, 23660, 23920, 24150, 24336, 25116, 25200, 25350, 25875, 26000, 26910, 27209, 27300, 27600, 28392, 28980, 29250, 29575, 29900, 30420, 31096, 31395, 31500, 32200, 32760, 33488, 33800, 34125, 34500, 34983, 35490, 35880, 36225, 36400, 37375, 37674, 38025, 38640, 38870, 39000, 40250, 40560, 40950, 41400, 41860, 42000, 42250, 42588, 43056, 44850, 45500, 46000, 46644, 46800, 47320, 48300, 50232, 50700, 51750, 52325, 53235, 53820, 54418, 54600, 56784, 57960, 58305, 58500, 59150, 59800, 60375, 60840, 62192, 62790, 63000, 63375, 64400, 65520, 67275, 67600, 68250, 69000, 69966, 70980, 71760, 72450, 74750, 75348, 76050, 77740, 78000, 80500, 81627, 81900, 82800, 83720, 84500, 85176, 88725, 89700, 91000, 93288, 94185, 94640, 96600, 97175, 100464, 101400, 102375, 103500, 104650, 106470, 107640, 108836, 109200, 112125, 115920, 116610, 117000, 118300, 119600, 120750, 121680, 125580, 126000, 126750, 134550, 136045, 136500, 138000, 139932, 141960, 144900, 147875, 149500, 150696, 152100, 155480, 156975, 161000, 163254, 163800, 167440, 169000, 170352, 174915, 177450, 179400, 181125, 182000, 186576, 188370, 190125, 193200, 194350, 202800, 204750, 207000, 209300, 212940, 215280, 217672, 224250, 233220, 234000, 236600, 241500, 244881, 251160, 253500, 261625, 266175, 269100, 272090, 273000, 279864, 283920, 289800, 291525, 295750, 299000, 301392, 304200, 310960, 313950, 322000, 326508, 327600, 336375, 338000, 349830, 354900, 358800, 362250, 376740, 380250, 388700, 408135, 409500, 414000, 418600, 425880, 435344, 443625, 448500, 466440, 470925, 473200, 483000, 485875, 489762, 502320, 507000, 523250, 532350, 538200, 544180, 546000, 559728, 579600, 583050, 591500, 598000, 608400, 627900, 653016, 672750, 680225, 699660, 709800, 724500, 753480, 760500, 777400, 784875, 816270, 819000, 837200, 851760, 874575, 887250, 897000, 932880, 941850, 966000, 971750, 979524, 1014000, 1046500, 1064700, 1076400, 1088360, 1166100, 1183000, 1224405, 1255800, 1306032, 1330875, 1345500, 1360450, 1399320, 1419600, 1449000, 1457625, 1506960, 1521000, 1554800, 1569750, 1632540, 1638000, 1749150, 1774500, 1794000, 1883700, 1943500, 1959048, 2040675, 2093000, 2129400, 2176720, 2332200, 2354625, 2366000, 2448810, 2511600, 2661750, 2691000, 2720900, 2798640, 2898000, 2915250, 3042000, 3139500, 3265080, 3401125, 3498300, 3549000, 3767400, 3887000, 3918096, 4081350, 4186000, 4258800, 4372875, 4664400, 4709250, 4897620, 5323500, 5382000, 5441800, 5830500, 6122025, 6279000, 6530160, 6802250, 6996600, 7098000, 7534800, 7774000, 8162700, 8745750, 9418500, 9795240, 10203375, 10647000, 10883600, 11661000, 12244050, 12558000, 13604500, 13993200, 16325400, 17491500, 18837000, 19590480, 20406750, 21294000, 23322000, 24488100, 27209000, 30610125, 32650800, 34983000, 37674000, 40813500, 48976200, 54418000, 61220250, 69966000, 81627000, 97952400, 122440500, 163254000, 244881000, 489762000]

約数ペア:

[(1, 489762000), (2, 244881000), (3, 163254000), (4, 122440500), (5, 97952400), (6, 81627000), (7, 69966000), (8, 61220250), (9, 54418000), (10, 48976200), (12, 40813500), (13, 37674000), (14, 34983000), (15, 32650800), (16, 30610125), (18, 27209000), (20, 24488100), (21, 23322000), (23, 21294000), (24, 20406750), (25, 19590480), (26, 18837000), (28, 17491500), (30, 16325400), (35, 13993200), (36, 13604500), (39, 12558000), (40, 12244050), (42, 11661000), (45, 10883600), (46, 10647000), (48, 10203375), (50, 9795240), (52, 9418500), (56, 8745750), (60, 8162700), (63, 7774000), (65, 7534800), (69, 7098000), (70, 6996600), (72, 6802250), (75, 6530160), (78, 6279000), (80, 6122025), (84, 5830500), (90, 5441800), (91, 5382000), (92, 5323500), (100, 4897620), (104, 4709250), (105, 4664400), (112, 4372875), (115, 4258800), (117, 4186000), (120, 4081350), (125, 3918096), (126, 3887000), (130, 3767400), (138, 3549000), (140, 3498300), (144, 3401125), (150, 3265080), (156, 3139500), (161, 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(720, 680225), (728, 672750), (750, 653016), (780, 627900), (805, 608400), (819, 598000), (828, 591500), (840, 583050), (845, 579600), (875, 559728), (897, 546000), (900, 544180), (910, 538200), (920, 532350), (936, 523250), (966, 507000), (975, 502320), (1000, 489762), (1008, 485875), (1014, 483000), (1035, 473200), (1040, 470925), (1050, 466440), (1092, 448500), (1104, 443625), (1125, 435344), (1150, 425880), (1170, 418600), (1183, 414000), (1196, 409500), (1200, 408135), (1260, 388700), (1288, 380250), (1300, 376740), (1352, 362250), (1365, 358800), (1380, 354900), (1400, 349830), (1449, 338000), (1456, 336375), (1495, 327600), (1500, 326508), (1521, 322000), (1560, 313950), (1575, 310960), (1610, 304200), (1625, 301392), (1638, 299000), (1656, 295750), (1680, 291525), (1690, 289800), (1725, 283920), (1750, 279864), (1794, 273000), (1800, 272090), (1820, 269100), (1840, 266175), (1872, 261625), (1932, 253500), (1950, 251160), (2000, 244881), (2028, 241500), (2070, 236600), (2093, 234000), (2100, 233220), (2184, 224250), (2250, 217672), (2275, 215280), (2300, 212940), (2340, 209300), (2366, 207000), (2392, 204750), (2415, 202800), (2520, 194350), (2535, 193200), (2576, 190125), (2600, 188370), (2625, 186576), (2691, 182000), (2704, 181125), (2730, 179400), (2760, 177450), (2800, 174915), (2875, 170352), (2898, 169000), (2925, 167440), (2990, 163800), (3000, 163254), (3042, 161000), (3120, 156975), (3150, 155480), (3220, 152100), (3250, 150696), (3276, 149500), (3312, 147875), (3380, 144900), (3450, 141960), (3500, 139932), (3549, 138000), (3588, 136500), (3600, 136045), (3640, 134550), (3864, 126750), (3887, 126000), (3900, 125580), (4025, 121680), (4056, 120750), (4095, 119600), (4140, 118300), (4186, 117000), (4200, 116610), (4225, 115920), (4368, 112125), (4485, 109200), (4500, 108836), (4550, 107640), (4600, 106470), (4680, 104650), (4732, 103500), (4784, 102375), (4830, 101400), (4875, 100464), (5040, 97175), (5070, 96600), (5175, 94640), (5200, 94185), (5250, 93288), (5382, 91000), (5460, 89700), (5520, 88725), (5750, 85176), (5796, 84500), (5850, 83720), (5915, 82800), (5980, 81900), (6000, 81627), (6084, 80500), (6279, 78000), (6300, 77740), (6440, 76050), (6500, 75348), (6552, 74750), (6760, 72450), (6825, 71760), (6900, 70980), (7000, 69966), (7098, 69000), (7176, 68250), (7245, 67600), (7280, 67275), (7475, 65520), (7605, 64400), (7728, 63375), (7774, 63000), (7800, 62790), (7875, 62192), (8050, 60840), (8112, 60375), (8190, 59800), (8280, 59150), (8372, 58500), (8400, 58305), (8450, 57960), (8625, 56784), (8970, 54600), (9000, 54418), (9100, 53820), (9200, 53235), (9360, 52325), (9464, 51750), (9660, 50700), (9750, 50232), (10140, 48300), (10350, 47320), (10465, 46800), (10500, 46644), (10647, 46000), (10764, 45500), (10920, 44850), (11375, 43056), (11500, 42588), (11592, 42250), (11661, 42000), (11700, 41860), (11830, 41400), (11960, 40950), (12075, 40560), (12168, 40250), (12558, 39000), (12600, 38870), (12675, 38640), 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