1319482440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{3329}}^1$

素因数の和:3716

約数の個数: 128

約数和(自身を含む): 4411584000

約数和(自身を除く): 3092101560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 367, 540, 734, 1080, 1101, 1468, 1835, 2202, 2936, 3303, 3329, 3670, 4404, 5505, 6606, 6658, 7340, 8808, 9909, 9987, 11010, 13212, 13316, 14680, 16515, 16645, 19818, 19974, 22020, 26424, 26632, 29961, 33030, 33290, 39636, 39948, 44040, 49545, 49935, 59922, 66060, 66580, 79272, 79896, 89883, 99090, 99870, 119844, 132120, 133160, 149805, 179766, 198180, 199740, 239688, 299610, 359532, 396360, 399480, 449415, 599220, 719064, 898830, 1198440, 1221743, 1797660, 2443486, 3595320, 3665229, 4886972, 6108715, 7330458, 9773944, 10995687, 12217430, 14660916, 18326145, 21991374, 24434860, 29321832, 32987061, 36652290, 43982748, 48869720, 54978435, 65974122, 73304580, 87965496, 109956870, 131948244, 146609160, 164935305, 219913740, 263896488, 329870610, 439827480, 659741220, 1319482440]

約数ペア:

[(1, 1319482440), (2, 659741220), (3, 439827480), (4, 329870610), (5, 263896488), (6, 219913740), (8, 164935305), (9, 146609160), (10, 131948244), (12, 109956870), (15, 87965496), (18, 73304580), (20, 65974122), (24, 54978435), (27, 48869720), (30, 43982748), (36, 36652290), (40, 32987061), (45, 29321832), (54, 24434860), (60, 21991374), (72, 18326145), (90, 14660916), (108, 12217430), (120, 10995687), (135, 9773944), (180, 7330458), (216, 6108715), (270, 4886972), (360, 3665229), (367, 3595320), (540, 2443486), (734, 1797660), (1080, 1221743), (1101, 1198440), (1468, 898830), (1835, 719064), (2202, 599220), (2936, 449415), (3303, 399480), (3329, 396360), (3670, 359532), (4404, 299610), (5505, 239688), (6606, 199740), (6658, 198180), (7340, 179766), (8808, 149805), (9909, 133160), (9987, 132120), (11010, 119844), (13212, 99870), (13316, 99090), (14680, 89883), (16515, 79896), (16645, 79272), (19818, 66580), (19974, 66060), (22020, 59922), (26424, 49935), (26632, 49545), (29961, 44040), (33030, 39948), (33290, 39636)]