2463750720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1087}}^1$

素因数の和:1897

約数の個数: 168

約数和(自身を含む): 8492849664

約数和(自身を除く): 6029098944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 787, 960, 1087, 1440, 1574, 2174, 2361, 2880, 3148, 3261, 3935, 4348, 4722, 5435, 6296, 6522, 7083, 7870, 8696, 9444, 9783, 10870, 11805, 12592, 13044, 14166, 15740, 16305, 17392, 18888, 19566, 21740, 23610, 25184, 26088, 28332, 31480, 32610, 34784, 35415, 37776, 39132, 43480, 47220, 48915, 50368, 52176, 56664, 62960, 65220, 69568, 70830, 75552, 78264, 86960, 94440, 97830, 104352, 113328, 125920, 130440, 141660, 151104, 156528, 173920, 188880, 195660, 208704, 226656, 251840, 260880, 283320, 313056, 347840, 377760, 391320, 453312, 521760, 566640, 626112, 755520, 782640, 855469, 1043520, 1133280, 1565280, 1710938, 2266560, 2566407, 3130560, 3421876, 4277345, 5132814, 6843752, 7699221, 8554690, 10265628, 12832035, 13687504, 15398442, 17109380, 20531256, 25664070, 27375008, 30796884, 34218760, 38496105, 41062512, 51328140, 54750016, 61593768, 68437520, 76992210, 82125024, 102656280, 123187536, 136875040, 153984420, 164250048, 205312560, 246375072, 273750080, 307968840, 410625120, 492750144, 615937680, 821250240, 1231875360, 2463750720]

約数ペア:

[(1, 2463750720), (2, 1231875360), (3, 821250240), (4, 615937680), (5, 492750144), (6, 410625120), (8, 307968840), (9, 273750080), (10, 246375072), (12, 205312560), (15, 164250048), (16, 153984420), (18, 136875040), (20, 123187536), (24, 102656280), (30, 82125024), (32, 76992210), (36, 68437520), (40, 61593768), (45, 54750016), (48, 51328140), (60, 41062512), (64, 38496105), (72, 34218760), (80, 30796884), (90, 27375008), (96, 25664070), (120, 20531256), (144, 17109380), (160, 15398442), (180, 13687504), (192, 12832035), (240, 10265628), (288, 8554690), (320, 7699221), (360, 6843752), (480, 5132814), (576, 4277345), (720, 3421876), (787, 3130560), (960, 2566407), (1087, 2266560), (1440, 1710938), (1574, 1565280), (2174, 1133280), (2361, 1043520), (2880, 855469), (3148, 782640), (3261, 755520), (3935, 626112), (4348, 566640), (4722, 521760), (5435, 453312), (6296, 391320), (6522, 377760), (7083, 347840), (7870, 313056), (8696, 283320), (9444, 260880), (9783, 251840), (10870, 226656), (11805, 208704), (12592, 195660), (13044, 188880), (14166, 173920), (15740, 156528), (16305, 151104), (17392, 141660), (18888, 130440), (19566, 125920), (21740, 113328), (23610, 104352), (25184, 97830), (26088, 94440), (28332, 86960), (31480, 78264), (32610, 75552), (34784, 70830), (35415, 69568), (37776, 65220), (39132, 62960), (43480, 56664), (47220, 52176), (48915, 50368)]