2568484440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419687}}^1$

素因数の和:419721

約数の個数: 96

約数和(自身を含む): 8838629280

約数和(自身を除く): 6270144840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 419687, 839374, 1259061, 1678748, 2098435, 2518122, 3357496, 3777183, 4196870, 5036244, 6295305, 7134679, 7554366, 8393740, 10072488, 12590610, 14269358, 15108732, 16787480, 18885915, 21404037, 25181220, 28538716, 30217464, 35673395, 37771830, 42808074, 50362440, 57077432, 64212111, 71346790, 75543660, 85616148, 107020185, 128424222, 142693580, 151087320, 171232296, 214040370, 256848444, 285387160, 321060555, 428080740, 513696888, 642121110, 856161480, 1284242220, 2568484440]

約数ペア:

[(1, 2568484440), (2, 1284242220), (3, 856161480), (4, 642121110), (5, 513696888), (6, 428080740), (8, 321060555), (9, 285387160), (10, 256848444), (12, 214040370), (15, 171232296), (17, 151087320), (18, 142693580), (20, 128424222), (24, 107020185), (30, 85616148), (34, 75543660), (36, 71346790), (40, 64212111), (45, 57077432), (51, 50362440), (60, 42808074), (68, 37771830), (72, 35673395), (85, 30217464), (90, 28538716), (102, 25181220), (120, 21404037), (136, 18885915), (153, 16787480), (170, 15108732), (180, 14269358), (204, 12590610), (255, 10072488), (306, 8393740), (340, 7554366), (360, 7134679), (408, 6295305), (510, 5036244), (612, 4196870), (680, 3777183), (765, 3357496), (1020, 2518122), (1224, 2098435), (1530, 1678748), (2040, 1259061), (3060, 839374), (6120, 419687)]