1408987093680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{9749}}^1\times {\mathrm{200731}}^1$

素因数の和:210499

約数の個数: 120

約数和(自身を含む): 4732357266000

約数和(自身を除く): 3323370172320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 9749, 19498, 29247, 38996, 48745, 58494, 77992, 87741, 97490, 116988, 146235, 155984, 175482, 194980, 200731, 233976, 292470, 350964, 389960, 401462, 438705, 467952, 584940, 602193, 701928, 779920, 802924, 877410, 1003655, 1169880, 1204386, 1403856, 1605848, 1754820, 1806579, 2007310, 2339760, 2408772, 3010965, 3211696, 3509640, 3613158, 4014620, 4817544, 6021930, 7019280, 7226316, 8029240, 9032895, 9635088, 12043860, 14452632, 16058480, 18065790, 24087720, 28905264, 36131580, 48175440, 72263160, 144526320, 1956926519, 3913853038, 5870779557, 7827706076, 9784632595, 11741559114, 15655412152, 17612338671, 19569265190, 23483118228, 29353897785, 31310824304, 35224677342, 39138530380, 46966236456, 58707795570, 70449354684, 78277060760, 88061693355, 93932472912, 117415591140, 140898709368, 156554121520, 176123386710, 234831182280, 281797418736, 352246773420, 469662364560, 704493546840, 1408987093680]

約数ペア:

[(1, 1408987093680), (2, 704493546840), (3, 469662364560), (4, 352246773420), (5, 281797418736), (6, 234831182280), (8, 176123386710), (9, 156554121520), (10, 140898709368), (12, 117415591140), (15, 93932472912), (16, 88061693355), (18, 78277060760), (20, 70449354684), (24, 58707795570), (30, 46966236456), (36, 39138530380), (40, 35224677342), (45, 31310824304), (48, 29353897785), (60, 23483118228), (72, 19569265190), (80, 17612338671), (90, 15655412152), (120, 11741559114), (144, 9784632595), (180, 7827706076), (240, 5870779557), (360, 3913853038), (720, 1956926519), (9749, 144526320), (19498, 72263160), (29247, 48175440), (38996, 36131580), (48745, 28905264), (58494, 24087720), (77992, 18065790), (87741, 16058480), (97490, 14452632), (116988, 12043860), (146235, 9635088), (155984, 9032895), (175482, 8029240), (194980, 7226316), (200731, 7019280), (233976, 6021930), (292470, 4817544), (350964, 4014620), (389960, 3613158), (401462, 3509640), (438705, 3211696), (467952, 3010965), (584940, 2408772), (602193, 2339760), (701928, 2007310), (779920, 1806579), (802924, 1754820), (877410, 1605848), (1003655, 1403856), (1169880, 1204386)]