2691000000

素因数分解:

$2^6\times 3^2\times 5^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 588

約数和(自身を含む): 10834548816

約数和(自身を除く): 8143548816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 25, 26, 30, 32, 36, 39, 40, 45, 46, 48, 50, 52, 60, 64, 65, 69, 72, 75, 78, 80, 90, 92, 96, 100, 104, 115, 117, 120, 125, 130, 138, 144, 150, 156, 160, 180, 184, 192, 195, 200, 207, 208, 225, 230, 234, 240, 250, 260, 276, 288, 299, 300, 312, 320, 325, 345, 360, 368, 375, 390, 400, 414, 416, 450, 460, 468, 480, 500, 520, 552, 575, 576, 585, 598, 600, 624, 625, 650, 690, 720, 736, 750, 780, 800, 828, 832, 897, 900, 920, 936, 960, 975, 1000, 1035, 1040, 1104, 1125, 1150, 1170, 1196, 1200, 1248, 1250, 1300, 1380, 1440, 1472, 1495, 1500, 1560, 1600, 1625, 1656, 1725, 1794, 1800, 1840, 1872, 1875, 1950, 2000, 2070, 2080, 2208, 2250, 2300, 2340, 2392, 2400, 2496, 2500, 2600, 2691, 2760, 2875, 2880, 2925, 2990, 3000, 3120, 3125, 3250, 3312, 3450, 3588, 3600, 3680, 3744, 3750, 3900, 4000, 4140, 4160, 4416, 4485, 4500, 4600, 4680, 4784, 4800, 4875, 5000, 5175, 5200, 5382, 5520, 5625, 5750, 5850, 5980, 6000, 6240, 6250, 6500, 6624, 6900, 7176, 7200, 7360, 7475, 7488, 7500, 7800, 8000, 8125, 8280, 8625, 8970, 9000, 9200, 9360, 9375, 9568, 9750, 10000, 10350, 10400, 10764, 11040, 11250, 11500, 11700, 11960, 12000, 12480, 12500, 13000, 13248, 13455, 13800, 14352, 14375, 14400, 14625, 14950, 15000, 15600, 15625, 16250, 16560, 17250, 17940, 18000, 18400, 18720, 18750, 19136, 19500, 20000, 20700, 20800, 21528, 22080, 22425, 22500, 23000, 23400, 23920, 24000, 24375, 25000, 25875, 26000, 26910, 27600, 28125, 28704, 28750, 29250, 29900, 30000, 31200, 31250, 32500, 33120, 34500, 35880, 36000, 36800, 37375, 37440, 37500, 39000, 40000, 40625, 41400, 43056, 43125, 44850, 45000, 46000, 46800, 46875, 47840, 48750, 50000, 51750, 52000, 53820, 55200, 56250, 57408, 57500, 58500, 59800, 60000, 62400, 62500, 65000, 66240, 67275, 69000, 71760, 71875, 72000, 73125, 74750, 75000, 78000, 81250, 82800, 86112, 86250, 89700, 90000, 92000, 93600, 93750, 95680, 97500, 100000, 103500, 104000, 107640, 110400, 112125, 112500, 115000, 117000, 119600, 120000, 121875, 125000, 129375, 130000, 134550, 138000, 140625, 143520, 143750, 146250, 149500, 150000, 156000, 162500, 165600, 172224, 172500, 179400, 180000, 184000, 186875, 187200, 187500, 195000, 200000, 203125, 207000, 215280, 215625, 224250, 225000, 230000, 234000, 239200, 243750, 250000, 258750, 260000, 269100, 276000, 281250, 287040, 287500, 292500, 299000, 300000, 312000, 325000, 331200, 336375, 345000, 358800, 359375, 360000, 365625, 373750, 375000, 390000, 406250, 414000, 430560, 431250, 448500, 450000, 460000, 468000, 478400, 487500, 500000, 517500, 520000, 538200, 552000, 560625, 562500, 575000, 585000, 598000, 600000, 609375, 646875, 650000, 672750, 690000, 717600, 718750, 731250, 747500, 750000, 780000, 812500, 828000, 861120, 862500, 897000, 900000, 920000, 934375, 936000, 975000, 1000000, 1035000, 1076400, 1078125, 1121250, 1125000, 1150000, 1170000, 1196000, 1218750, 1293750, 1300000, 1345500, 1380000, 1435200, 1437500, 1462500, 1495000, 1500000, 1560000, 1625000, 1656000, 1681875, 1725000, 1794000, 1800000, 1828125, 1868750, 1950000, 2070000, 2152800, 2156250, 2242500, 2250000, 2300000, 2340000, 2392000, 2437500, 2587500, 2600000, 2691000, 2760000, 2803125, 2875000, 2925000, 2990000, 3000000, 3234375, 3250000, 3363750, 3450000, 3588000, 3656250, 3737500, 3900000, 4140000, 4305600, 4312500, 4485000, 4500000, 4600000, 4671875, 4680000, 4875000, 5175000, 5382000, 5606250, 5750000, 5850000, 5980000, 6468750, 6500000, 6727500, 6900000, 7176000, 7312500, 7475000, 7800000, 8280000, 8409375, 8625000, 8970000, 9000000, 9343750, 9750000, 10350000, 10764000, 11212500, 11500000, 11700000, 11960000, 12937500, 13000000, 13455000, 13800000, 14015625, 14625000, 14950000, 16818750, 17250000, 17940000, 18687500, 19500000, 20700000, 21528000, 22425000, 23000000, 23400000, 25875000, 26910000, 28031250, 29250000, 29900000, 33637500, 34500000, 35880000, 37375000, 39000000, 41400000, 42046875, 44850000, 51750000, 53820000, 56062500, 58500000, 59800000, 67275000, 69000000, 74750000, 84093750, 89700000, 103500000, 107640000, 112125000, 117000000, 134550000, 149500000, 168187500, 179400000, 207000000, 224250000, 269100000, 299000000, 336375000, 448500000, 538200000, 672750000, 897000000, 1345500000, 2691000000]

約数ペア:

[(1, 2691000000), (2, 1345500000), (3, 897000000), (4, 672750000), (5, 538200000), (6, 448500000), (8, 336375000), (9, 299000000), (10, 269100000), (12, 224250000), (13, 207000000), (15, 179400000), (16, 168187500), (18, 149500000), (20, 134550000), (23, 117000000), (24, 112125000), (25, 107640000), (26, 103500000), (30, 89700000), (32, 84093750), (36, 74750000), (39, 69000000), (40, 67275000), (45, 59800000), (46, 58500000), (48, 56062500), (50, 53820000), (52, 51750000), (60, 44850000), (64, 42046875), (65, 41400000), (69, 39000000), (72, 37375000), (75, 35880000), (78, 34500000), (80, 33637500), (90, 29900000), (92, 29250000), (96, 28031250), (100, 26910000), (104, 25875000), (115, 23400000), (117, 23000000), (120, 22425000), (125, 21528000), (130, 20700000), (138, 19500000), (144, 18687500), (150, 17940000), (156, 17250000), (160, 16818750), (180, 14950000), (184, 14625000), (192, 14015625), (195, 13800000), (200, 13455000), (207, 13000000), (208, 12937500), (225, 11960000), (230, 11700000), (234, 11500000), (240, 11212500), (250, 10764000), (260, 10350000), (276, 9750000), (288, 9343750), (299, 9000000), (300, 8970000), (312, 8625000), (320, 8409375), (325, 8280000), (345, 7800000), (360, 7475000), (368, 7312500), (375, 7176000), (390, 6900000), (400, 6727500), (414, 6500000), (416, 6468750), (450, 5980000), (460, 5850000), (468, 5750000), (480, 5606250), (500, 5382000), (520, 5175000), (552, 4875000), (575, 4680000), (576, 4671875), (585, 4600000), (598, 4500000), (600, 4485000), (624, 4312500), (625, 4305600), (650, 4140000), (690, 3900000), (720, 3737500), (736, 3656250), (750, 3588000), (780, 3450000), (800, 3363750), (828, 3250000), (832, 3234375), (897, 3000000), (900, 2990000), (920, 2925000), (936, 2875000), (960, 2803125), (975, 2760000), (1000, 2691000), (1035, 2600000), (1040, 2587500), (1104, 2437500), (1125, 2392000), (1150, 2340000), (1170, 2300000), (1196, 2250000), (1200, 2242500), (1248, 2156250), (1250, 2152800), (1300, 2070000), (1380, 1950000), (1440, 1868750), (1472, 1828125), (1495, 1800000), (1500, 1794000), (1560, 1725000), (1600, 1681875), (1625, 1656000), (1656, 1625000), (1725, 1560000), (1794, 1500000), (1800, 1495000), (1840, 1462500), (1872, 1437500), (1875, 1435200), (1950, 1380000), (2000, 1345500), (2070, 1300000), (2080, 1293750), (2208, 1218750), (2250, 1196000), (2300, 1170000), (2340, 1150000), (2392, 1125000), (2400, 1121250), (2496, 1078125), (2500, 1076400), (2600, 1035000), (2691, 1000000), (2760, 975000), (2875, 936000), (2880, 934375), (2925, 920000), (2990, 900000), (3000, 897000), (3120, 862500), (3125, 861120), (3250, 828000), (3312, 812500), (3450, 780000), (3588, 750000), (3600, 747500), (3680, 731250), (3744, 718750), (3750, 717600), (3900, 690000), (4000, 672750), (4140, 650000), (4160, 646875), (4416, 609375), (4485, 600000), (4500, 598000), (4600, 585000), (4680, 575000), (4784, 562500), (4800, 560625), (4875, 552000), (5000, 538200), (5175, 520000), (5200, 517500), (5382, 500000), (5520, 487500), (5625, 478400), (5750, 468000), (5850, 460000), (5980, 450000), (6000, 448500), (6240, 431250), (6250, 430560), (6500, 414000), (6624, 406250), (6900, 390000), (7176, 375000), (7200, 373750), (7360, 365625), (7475, 360000), (7488, 359375), (7500, 358800), (7800, 345000), (8000, 336375), (8125, 331200), (8280, 325000), (8625, 312000), (8970, 300000), (9000, 299000), (9200, 292500), (9360, 287500), (9375, 287040), (9568, 281250), (9750, 276000), (10000, 269100), (10350, 260000), (10400, 258750), (10764, 250000), (11040, 243750), (11250, 239200), (11500, 234000), (11700, 230000), (11960, 225000), (12000, 224250), (12480, 215625), (12500, 215280), (13000, 207000), (13248, 203125), (13455, 200000), (13800, 195000), (14352, 187500), (14375, 187200), (14400, 186875), (14625, 184000), (14950, 180000), (15000, 179400), (15600, 172500), (15625, 172224), (16250, 165600), (16560, 162500), (17250, 156000), (17940, 150000), (18000, 149500), (18400, 146250), (18720, 143750), (18750, 143520), (19136, 140625), (19500, 138000), (20000, 134550), (20700, 130000), (20800, 129375), (21528, 125000), (22080, 121875), (22425, 120000), (22500, 119600), (23000, 117000), (23400, 115000), (23920, 112500), (24000, 112125), (24375, 110400), (25000, 107640), (25875, 104000), (26000, 103500), (26910, 100000), (27600, 97500), (28125, 95680), (28704, 93750), (28750, 93600), (29250, 92000), (29900, 90000), (30000, 89700), (31200, 86250), (31250, 86112), (32500, 82800), (33120, 81250), (34500, 78000), (35880, 75000), (36000, 74750), (36800, 73125), (37375, 72000), (37440, 71875), (37500, 71760), (39000, 69000), (40000, 67275), (40625, 66240), (41400, 65000), (43056, 62500), (43125, 62400), (44850, 60000), (45000, 59800), (46000, 58500), (46800, 57500), (46875, 57408), (47840, 56250), (48750, 55200), (50000, 53820), (51750, 52000)]