2672782080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2477}}^1$

素因数の和:2782

約数の個数: 144

約数和(自身を含む): 8570034144

約数和(自身を除く): 5897252064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 281, 320, 384, 480, 562, 640, 768, 843, 960, 1124, 1280, 1405, 1686, 1920, 2248, 2477, 2810, 3372, 3840, 4215, 4496, 4954, 5620, 6744, 7431, 8430, 8992, 9908, 11240, 12385, 13488, 14862, 16860, 17984, 19816, 22480, 24770, 26976, 29724, 33720, 35968, 37155, 39632, 44960, 49540, 53952, 59448, 67440, 71936, 74310, 79264, 89920, 99080, 107904, 118896, 134880, 148620, 158528, 179840, 198160, 215808, 237792, 269760, 297240, 317056, 359680, 396320, 475584, 539520, 594480, 634112, 696037, 792640, 951168, 1079040, 1188960, 1392074, 1585280, 1902336, 2088111, 2377920, 2784148, 3170560, 3480185, 4176222, 4755840, 5568296, 6960370, 8352444, 9511680, 10440555, 11136592, 13920740, 16704888, 20881110, 22273184, 27841480, 33409776, 41762220, 44546368, 55682960, 66819552, 83524440, 89092736, 111365920, 133639104, 167048880, 178185472, 222731840, 267278208, 334097760, 445463680, 534556416, 668195520, 890927360, 1336391040, 2672782080]

約数ペア:

[(1, 2672782080), (2, 1336391040), (3, 890927360), (4, 668195520), (5, 534556416), (6, 445463680), (8, 334097760), (10, 267278208), (12, 222731840), (15, 178185472), (16, 167048880), (20, 133639104), (24, 111365920), (30, 89092736), (32, 83524440), (40, 66819552), (48, 55682960), (60, 44546368), (64, 41762220), (80, 33409776), (96, 27841480), (120, 22273184), (128, 20881110), (160, 16704888), (192, 13920740), (240, 11136592), (256, 10440555), (281, 9511680), (320, 8352444), (384, 6960370), (480, 5568296), (562, 4755840), (640, 4176222), (768, 3480185), (843, 3170560), (960, 2784148), (1124, 2377920), (1280, 2088111), (1405, 1902336), (1686, 1585280), (1920, 1392074), (2248, 1188960), (2477, 1079040), (2810, 951168), (3372, 792640), (3840, 696037), (4215, 634112), (4496, 594480), (4954, 539520), (5620, 475584), (6744, 396320), (7431, 359680), (8430, 317056), (8992, 297240), (9908, 269760), (11240, 237792), (12385, 215808), (13488, 198160), (14862, 179840), (16860, 158528), (17984, 148620), (19816, 134880), (22480, 118896), (24770, 107904), (26976, 99080), (29724, 89920), (33720, 79264), (35968, 74310), (37155, 71936), (39632, 67440), (44960, 59448), (49540, 53952)]