404820000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 360

約数和(自身を含む): 1558160604

約数和(自身を除く): 1153340604

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 130, 144, 150, 156, 160, 173, 180, 195, 200, 208, 225, 234, 240, 250, 260, 288, 300, 312, 325, 346, 360, 375, 390, 400, 416, 450, 468, 480, 500, 519, 520, 585, 600, 624, 625, 650, 692, 720, 750, 780, 800, 865, 900, 936, 975, 1000, 1038, 1040, 1125, 1170, 1200, 1248, 1250, 1300, 1384, 1440, 1500, 1557, 1560, 1625, 1730, 1800, 1872, 1875, 1950, 2000, 2076, 2080, 2249, 2250, 2340, 2400, 2500, 2595, 2600, 2768, 2925, 3000, 3114, 3120, 3250, 3460, 3600, 3744, 3750, 3900, 4000, 4152, 4325, 4498, 4500, 4680, 4875, 5000, 5190, 5200, 5536, 5625, 5850, 6000, 6228, 6240, 6500, 6747, 6920, 7200, 7500, 7785, 7800, 8125, 8304, 8650, 8996, 9000, 9360, 9750, 10000, 10380, 10400, 11245, 11250, 11700, 12000, 12456, 12975, 13000, 13494, 13840, 14625, 15000, 15570, 15600, 16250, 16608, 17300, 17992, 18000, 18720, 19500, 20000, 20241, 20760, 21625, 22490, 22500, 23400, 24375, 24912, 25950, 26000, 26988, 27680, 29250, 30000, 31140, 31200, 32500, 33735, 34600, 35984, 36000, 38925, 39000, 40482, 41520, 43250, 44980, 45000, 46800, 48750, 49824, 51900, 52000, 53976, 56225, 58500, 60000, 62280, 64875, 65000, 67470, 69200, 71968, 73125, 77850, 78000, 80964, 83040, 86500, 89960, 90000, 93600, 97500, 101205, 103800, 107952, 108125, 112450, 117000, 124560, 129750, 130000, 134940, 138400, 146250, 155700, 156000, 161928, 168675, 173000, 179920, 180000, 194625, 195000, 202410, 207600, 215904, 216250, 224900, 234000, 249120, 259500, 260000, 269880, 281125, 292500, 311400, 323856, 324375, 337350, 346000, 359840, 389250, 390000, 404820, 415200, 432500, 449800, 468000, 506025, 519000, 539760, 562250, 585000, 622800, 647712, 648750, 674700, 692000, 778500, 780000, 809640, 843375, 865000, 899600, 973125, 1012050, 1038000, 1079520, 1124500, 1170000, 1245600, 1297500, 1349400, 1405625, 1557000, 1619280, 1686750, 1730000, 1799200, 1946250, 2024100, 2076000, 2249000, 2340000, 2530125, 2595000, 2698800, 2811250, 3114000, 3238560, 3373500, 3460000, 3892500, 4048200, 4216875, 4498000, 5060250, 5190000, 5397600, 5622500, 6228000, 6747000, 7785000, 8096400, 8433750, 8996000, 10120500, 10380000, 11245000, 12650625, 13494000, 15570000, 16192800, 16867500, 20241000, 22490000, 25301250, 26988000, 31140000, 33735000, 40482000, 44980000, 50602500, 67470000, 80964000, 101205000, 134940000, 202410000, 404820000]

約数ペア:

[(1, 404820000), (2, 202410000), (3, 134940000), (4, 101205000), (5, 80964000), (6, 67470000), (8, 50602500), (9, 44980000), (10, 40482000), (12, 33735000), (13, 31140000), (15, 26988000), (16, 25301250), (18, 22490000), (20, 20241000), (24, 16867500), (25, 16192800), (26, 15570000), (30, 13494000), (32, 12650625), (36, 11245000), (39, 10380000), (40, 10120500), (45, 8996000), (48, 8433750), (50, 8096400), (52, 7785000), (60, 6747000), (65, 6228000), (72, 5622500), (75, 5397600), (78, 5190000), (80, 5060250), (90, 4498000), (96, 4216875), (100, 4048200), (104, 3892500), (117, 3460000), (120, 3373500), (125, 3238560), (130, 3114000), (144, 2811250), (150, 2698800), (156, 2595000), (160, 2530125), (173, 2340000), (180, 2249000), (195, 2076000), (200, 2024100), (208, 1946250), (225, 1799200), (234, 1730000), (240, 1686750), (250, 1619280), (260, 1557000), (288, 1405625), (300, 1349400), (312, 1297500), (325, 1245600), (346, 1170000), (360, 1124500), (375, 1079520), (390, 1038000), (400, 1012050), (416, 973125), (450, 899600), (468, 865000), (480, 843375), (500, 809640), (519, 780000), (520, 778500), (585, 692000), (600, 674700), (624, 648750), (625, 647712), (650, 622800), (692, 585000), (720, 562250), (750, 539760), (780, 519000), (800, 506025), (865, 468000), (900, 449800), (936, 432500), (975, 415200), (1000, 404820), (1038, 390000), (1040, 389250), (1125, 359840), (1170, 346000), (1200, 337350), (1248, 324375), (1250, 323856), (1300, 311400), (1384, 292500), (1440, 281125), (1500, 269880), (1557, 260000), (1560, 259500), (1625, 249120), (1730, 234000), (1800, 224900), (1872, 216250), (1875, 215904), (1950, 207600), (2000, 202410), (2076, 195000), (2080, 194625), (2249, 180000), (2250, 179920), (2340, 173000), (2400, 168675), (2500, 161928), (2595, 156000), (2600, 155700), (2768, 146250), (2925, 138400), (3000, 134940), (3114, 130000), (3120, 129750), (3250, 124560), (3460, 117000), (3600, 112450), (3744, 108125), (3750, 107952), (3900, 103800), (4000, 101205), (4152, 97500), (4325, 93600), (4498, 90000), (4500, 89960), (4680, 86500), (4875, 83040), (5000, 80964), (5190, 78000), (5200, 77850), (5536, 73125), (5625, 71968), (5850, 69200), (6000, 67470), (6228, 65000), (6240, 64875), (6500, 62280), (6747, 60000), (6920, 58500), (7200, 56225), (7500, 53976), (7785, 52000), (7800, 51900), (8125, 49824), (8304, 48750), (8650, 46800), (8996, 45000), (9000, 44980), (9360, 43250), (9750, 41520), (10000, 40482), (10380, 39000), (10400, 38925), (11245, 36000), (11250, 35984), (11700, 34600), (12000, 33735), (12456, 32500), (12975, 31200), (13000, 31140), (13494, 30000), (13840, 29250), (14625, 27680), (15000, 26988), (15570, 26000), (15600, 25950), (16250, 24912), (16608, 24375), (17300, 23400), (17992, 22500), (18000, 22490), (18720, 21625), (19500, 20760), (20000, 20241)]