2281500000

素因数分解:

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

素因数の和:75

約数の個数: 504

約数和(自身を含む): 9006915960

約数和(自身を除く): 6725415960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 125, 130, 135, 144, 150, 156, 160, 169, 180, 195, 200, 208, 216, 225, 234, 240, 250, 260, 270, 288, 300, 312, 325, 338, 351, 360, 375, 390, 400, 416, 432, 450, 468, 480, 500, 507, 520, 540, 585, 600, 624, 625, 650, 675, 676, 702, 720, 750, 780, 800, 845, 864, 900, 936, 975, 1000, 1014, 1040, 1080, 1125, 1170, 1200, 1248, 1250, 1300, 1350, 1352, 1404, 1440, 1500, 1521, 1560, 1625, 1690, 1755, 1800, 1872, 1875, 1950, 2000, 2028, 2080, 2160, 2250, 2340, 2400, 2500, 2535, 2600, 2700, 2704, 2808, 2925, 3000, 3042, 3120, 3125, 3250, 3375, 3380, 3510, 3600, 3744, 3750, 3900, 4000, 4056, 4225, 4320, 4500, 4563, 4680, 4875, 5000, 5070, 5200, 5400, 5408, 5616, 5625, 5850, 6000, 6084, 6240, 6250, 6500, 6750, 6760, 7020, 7200, 7500, 7605, 7800, 8112, 8125, 8450, 8775, 9000, 9126, 9360, 9375, 9750, 10000, 10140, 10400, 10800, 11232, 11250, 11700, 12000, 12168, 12500, 12675, 13000, 13500, 13520, 14040, 14625, 15000, 15210, 15600, 15625, 16224, 16250, 16875, 16900, 17550, 18000, 18252, 18720, 18750, 19500, 20000, 20280, 21125, 21600, 22500, 22815, 23400, 24336, 24375, 25000, 25350, 26000, 27000, 27040, 28080, 28125, 29250, 30000, 30420, 31200, 31250, 32500, 33750, 33800, 35100, 36000, 36504, 37500, 38025, 39000, 40560, 40625, 42250, 43875, 45000, 45630, 46800, 46875, 48672, 48750, 50000, 50700, 52000, 54000, 56160, 56250, 58500, 60000, 60840, 62500, 63375, 65000, 67500, 67600, 70200, 73008, 73125, 75000, 76050, 78000, 81120, 81250, 84375, 84500, 87750, 90000, 91260, 93600, 93750, 97500, 100000, 101400, 105625, 108000, 112500, 114075, 117000, 121680, 121875, 125000, 126750, 130000, 135000, 135200, 140400, 140625, 146016, 146250, 150000, 152100, 156000, 162500, 168750, 169000, 175500, 180000, 182520, 187500, 190125, 195000, 202800, 203125, 211250, 219375, 225000, 228150, 234000, 243360, 243750, 250000, 253500, 260000, 270000, 280800, 281250, 292500, 300000, 304200, 316875, 325000, 337500, 338000, 351000, 365040, 365625, 375000, 380250, 390000, 405600, 406250, 421875, 422500, 438750, 450000, 456300, 468000, 487500, 500000, 507000, 528125, 540000, 562500, 570375, 585000, 608400, 609375, 633750, 650000, 675000, 676000, 702000, 730080, 731250, 750000, 760500, 780000, 812500, 843750, 845000, 877500, 900000, 912600, 950625, 975000, 1014000, 1056250, 1096875, 1125000, 1140750, 1170000, 1216800, 1218750, 1267500, 1300000, 1350000, 1404000, 1462500, 1500000, 1521000, 1584375, 1625000, 1687500, 1690000, 1755000, 1825200, 1828125, 1901250, 1950000, 2028000, 2112500, 2193750, 2250000, 2281500, 2340000, 2437500, 2535000, 2640625, 2700000, 2851875, 2925000, 3042000, 3168750, 3250000, 3375000, 3380000, 3510000, 3650400, 3656250, 3802500, 3900000, 4225000, 4387500, 4500000, 4563000, 4753125, 4875000, 5070000, 5281250, 5484375, 5703750, 5850000, 6084000, 6337500, 6500000, 6750000, 7020000, 7312500, 7605000, 7921875, 8450000, 8775000, 9126000, 9506250, 9750000, 10140000, 10562500, 10968750, 11407500, 11700000, 12675000, 13500000, 14259375, 14625000, 15210000, 15843750, 16900000, 17550000, 18252000, 19012500, 19500000, 21125000, 21937500, 22815000, 23765625, 25350000, 28518750, 29250000, 30420000, 31687500, 35100000, 38025000, 42250000, 43875000, 45630000, 47531250, 50700000, 57037500, 58500000, 63375000, 71296875, 76050000, 84500000, 87750000, 91260000, 95062500, 114075000, 126750000, 142593750, 152100000, 175500000, 190125000, 228150000, 253500000, 285187500, 380250000, 456300000, 570375000, 760500000, 1140750000, 2281500000]

約数ペア:

[(1, 2281500000), (2, 1140750000), (3, 760500000), (4, 570375000), (5, 456300000), (6, 380250000), (8, 285187500), (9, 253500000), (10, 228150000), (12, 190125000), (13, 175500000), (15, 152100000), (16, 142593750), (18, 126750000), (20, 114075000), (24, 95062500), (25, 91260000), (26, 87750000), (27, 84500000), (30, 76050000), (32, 71296875), (36, 63375000), (39, 58500000), (40, 57037500), (45, 50700000), (48, 47531250), (50, 45630000), (52, 43875000), (54, 42250000), (60, 38025000), (65, 35100000), (72, 31687500), (75, 30420000), (78, 29250000), (80, 28518750), (90, 25350000), (96, 23765625), (100, 22815000), (104, 21937500), (108, 21125000), (117, 19500000), (120, 19012500), (125, 18252000), (130, 17550000), (135, 16900000), (144, 15843750), (150, 15210000), (156, 14625000), (160, 14259375), (169, 13500000), (180, 12675000), (195, 11700000), (200, 11407500), (208, 10968750), (216, 10562500), (225, 10140000), (234, 9750000), (240, 9506250), (250, 9126000), (260, 8775000), (270, 8450000), (288, 7921875), (300, 7605000), (312, 7312500), (325, 7020000), (338, 6750000), (351, 6500000), (360, 6337500), (375, 6084000), (390, 5850000), (400, 5703750), (416, 5484375), (432, 5281250), (450, 5070000), (468, 4875000), (480, 4753125), (500, 4563000), (507, 4500000), (520, 4387500), (540, 4225000), (585, 3900000), (600, 3802500), (624, 3656250), (625, 3650400), (650, 3510000), (675, 3380000), (676, 3375000), (702, 3250000), (720, 3168750), (750, 3042000), (780, 2925000), (800, 2851875), (845, 2700000), (864, 2640625), (900, 2535000), (936, 2437500), (975, 2340000), (1000, 2281500), (1014, 2250000), (1040, 2193750), (1080, 2112500), (1125, 2028000), (1170, 1950000), (1200, 1901250), (1248, 1828125), (1250, 1825200), (1300, 1755000), (1350, 1690000), (1352, 1687500), (1404, 1625000), (1440, 1584375), (1500, 1521000), (1521, 1500000), (1560, 1462500), (1625, 1404000), (1690, 1350000), (1755, 1300000), (1800, 1267500), (1872, 1218750), (1875, 1216800), (1950, 1170000), (2000, 1140750), (2028, 1125000), (2080, 1096875), (2160, 1056250), (2250, 1014000), (2340, 975000), (2400, 950625), (2500, 912600), (2535, 900000), (2600, 877500), (2700, 845000), (2704, 843750), (2808, 812500), (2925, 780000), (3000, 760500), (3042, 750000), (3120, 731250), (3125, 730080), (3250, 702000), (3375, 676000), (3380, 675000), (3510, 650000), (3600, 633750), (3744, 609375), (3750, 608400), (3900, 585000), (4000, 570375), (4056, 562500), (4225, 540000), (4320, 528125), (4500, 507000), (4563, 500000), (4680, 487500), (4875, 468000), (5000, 456300), (5070, 450000), (5200, 438750), (5400, 422500), (5408, 421875), (5616, 406250), (5625, 405600), (5850, 390000), (6000, 380250), (6084, 375000), (6240, 365625), (6250, 365040), (6500, 351000), (6750, 338000), (6760, 337500), (7020, 325000), (7200, 316875), (7500, 304200), (7605, 300000), (7800, 292500), (8112, 281250), (8125, 280800), (8450, 270000), (8775, 260000), (9000, 253500), (9126, 250000), (9360, 243750), (9375, 243360), (9750, 234000), (10000, 228150), (10140, 225000), (10400, 219375), (10800, 211250), (11232, 203125), (11250, 202800), (11700, 195000), (12000, 190125), (12168, 187500), (12500, 182520), (12675, 180000), (13000, 175500), (13500, 169000), (13520, 168750), (14040, 162500), (14625, 156000), (15000, 152100), (15210, 150000), (15600, 146250), (15625, 146016), (16224, 140625), (16250, 140400), (16875, 135200), (16900, 135000), (17550, 130000), (18000, 126750), (18252, 125000), (18720, 121875), (18750, 121680), (19500, 117000), (20000, 114075), (20280, 112500), (21125, 108000), (21600, 105625), (22500, 101400), (22815, 100000), (23400, 97500), (24336, 93750), (24375, 93600), (25000, 91260), (25350, 90000), (26000, 87750), (27000, 84500), (27040, 84375), (28080, 81250), (28125, 81120), (29250, 78000), (30000, 76050), (30420, 75000), (31200, 73125), (31250, 73008), (32500, 70200), (33750, 67600), (33800, 67500), (35100, 65000), (36000, 63375), (36504, 62500), (37500, 60840), (38025, 60000), (39000, 58500), (40560, 56250), (40625, 56160), (42250, 54000), (43875, 52000), (45000, 50700), (45630, 50000), (46800, 48750), (46875, 48672)]