487391040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2969}}^1$

素因数の和:3014

約数の個数: 224

約数和(自身を含む): 1810512000

約数和(自身を除く): 1323120960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 2969, 3040, 3420, 3648, 4104, 4320, 4560, 5130, 5472, 5938, 6080, 6840, 8208, 8640, 8907, 9120, 10260, 10944, 11876, 13680, 14845, 16416, 17814, 18240, 20520, 23752, 26721, 27360, 29690, 32832, 35628, 41040, 44535, 47504, 53442, 54720, 56411, 59380, 71256, 80163, 82080, 89070, 95008, 106884, 112822, 118760, 133605, 142512, 160326, 164160, 169233, 178140, 190016, 213768, 225644, 237520, 267210, 282055, 285024, 320652, 338466, 356280, 400815, 427536, 451288, 475040, 507699, 534420, 564110, 570048, 641304, 676932, 712560, 801630, 846165, 855072, 902576, 950080, 1015398, 1068840, 1128220, 1282608, 1353864, 1425120, 1523097, 1603260, 1692330, 1710144, 1805152, 2030796, 2137680, 2256440, 2538495, 2565216, 2707728, 2850240, 3046194, 3206520, 3384660, 3610304, 4061592, 4275360, 4512880, 5076990, 5130432, 5415456, 6092388, 6413040, 6769320, 7615485, 8123184, 8550720, 9025760, 10153980, 10830912, 12184776, 12826080, 13538640, 15230970, 16246368, 18051520, 20307960, 24369552, 25652160, 27077280, 30461940, 32492736, 40615920, 48739104, 54154560, 60923880, 81231840, 97478208, 121847760, 162463680, 243695520, 487391040]

約数ペア:

[(1, 487391040), (2, 243695520), (3, 162463680), (4, 121847760), (5, 97478208), (6, 81231840), (8, 60923880), (9, 54154560), (10, 48739104), (12, 40615920), (15, 32492736), (16, 30461940), (18, 27077280), (19, 25652160), (20, 24369552), (24, 20307960), (27, 18051520), (30, 16246368), (32, 15230970), (36, 13538640), (38, 12826080), (40, 12184776), (45, 10830912), (48, 10153980), (54, 9025760), (57, 8550720), (60, 8123184), (64, 7615485), (72, 6769320), (76, 6413040), (80, 6092388), (90, 5415456), (95, 5130432), (96, 5076990), (108, 4512880), (114, 4275360), (120, 4061592), (135, 3610304), (144, 3384660), (152, 3206520), (160, 3046194), (171, 2850240), (180, 2707728), (190, 2565216), (192, 2538495), (216, 2256440), (228, 2137680), (240, 2030796), (270, 1805152), (285, 1710144), (288, 1692330), (304, 1603260), (320, 1523097), (342, 1425120), (360, 1353864), (380, 1282608), (432, 1128220), (456, 1068840), (480, 1015398), (513, 950080), (540, 902576), (570, 855072), (576, 846165), (608, 801630), (684, 712560), (720, 676932), (760, 641304), (855, 570048), (864, 564110), (912, 534420), (960, 507699), (1026, 475040), (1080, 451288), (1140, 427536), (1216, 400815), (1368, 356280), (1440, 338466), (1520, 320652), (1710, 285024), (1728, 282055), (1824, 267210), (2052, 237520), (2160, 225644), (2280, 213768), (2565, 190016), (2736, 178140), (2880, 169233), (2969, 164160), (3040, 160326), (3420, 142512), (3648, 133605), (4104, 118760), (4320, 112822), (4560, 106884), (5130, 95008), (5472, 89070), (5938, 82080), (6080, 80163), (6840, 71256), (8208, 59380), (8640, 56411), (8907, 54720), (9120, 53442), (10260, 47504), (10944, 44535), (11876, 41040), (13680, 35628), (14845, 32832), (16416, 29690), (17814, 27360), (18240, 26721), (20520, 23752)]