519319440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:542

約数の個数: 240

約数和(自身を含む): 1838453760

約数和(自身を除く): 1319134320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 53, 60, 62, 72, 80, 90, 93, 106, 120, 124, 144, 155, 159, 180, 186, 212, 240, 248, 265, 279, 310, 318, 360, 372, 424, 439, 465, 477, 496, 530, 558, 620, 636, 720, 744, 795, 848, 878, 930, 954, 1060, 1116, 1240, 1272, 1317, 1395, 1488, 1590, 1643, 1756, 1860, 1908, 2120, 2195, 2232, 2385, 2480, 2544, 2634, 2790, 3180, 3286, 3512, 3720, 3816, 3951, 4240, 4390, 4464, 4770, 4929, 5268, 5580, 6360, 6572, 6585, 7024, 7440, 7632, 7902, 8215, 8780, 9540, 9858, 10536, 11160, 12720, 13144, 13170, 13609, 14787, 15804, 16430, 17560, 19080, 19716, 19755, 21072, 22320, 23267, 24645, 26288, 26340, 27218, 29574, 31608, 32860, 35120, 38160, 39432, 39510, 40827, 46534, 49290, 52680, 54436, 59148, 63216, 65720, 68045, 69801, 73935, 78864, 79020, 81654, 93068, 98580, 105360, 108872, 116335, 118296, 122481, 131440, 136090, 139602, 147870, 158040, 163308, 186136, 197160, 204135, 209403, 217744, 232670, 236592, 244962, 272180, 279204, 295740, 316080, 326616, 349005, 372272, 394320, 408270, 418806, 465340, 489924, 544360, 558408, 591480, 612405, 653232, 698010, 721277, 816540, 837612, 930680, 979848, 1047015, 1088720, 1116816, 1182960, 1224810, 1396020, 1442554, 1633080, 1675224, 1861360, 1959696, 2094030, 2163831, 2449620, 2792040, 2885108, 3266160, 3350448, 3606385, 4188060, 4327662, 4899240, 5584080, 5770216, 6491493, 7212770, 8376120, 8655324, 9798480, 10819155, 11540432, 12982986, 14425540, 16752240, 17310648, 21638310, 25965972, 28851080, 32457465, 34621296, 43276620, 51931944, 57702160, 64914930, 86553240, 103863888, 129829860, 173106480, 259659720, 519319440]

約数ペア:

[(1, 519319440), (2, 259659720), (3, 173106480), (4, 129829860), (5, 103863888), (6, 86553240), (8, 64914930), (9, 57702160), (10, 51931944), (12, 43276620), (15, 34621296), (16, 32457465), (18, 28851080), (20, 25965972), (24, 21638310), (30, 17310648), (31, 16752240), (36, 14425540), (40, 12982986), (45, 11540432), (48, 10819155), (53, 9798480), (60, 8655324), (62, 8376120), (72, 7212770), (80, 6491493), (90, 5770216), (93, 5584080), (106, 4899240), (120, 4327662), (124, 4188060), (144, 3606385), (155, 3350448), (159, 3266160), (180, 2885108), (186, 2792040), (212, 2449620), (240, 2163831), (248, 2094030), (265, 1959696), (279, 1861360), (310, 1675224), (318, 1633080), (360, 1442554), (372, 1396020), (424, 1224810), (439, 1182960), (465, 1116816), (477, 1088720), (496, 1047015), (530, 979848), (558, 930680), (620, 837612), (636, 816540), (720, 721277), (744, 698010), (795, 653232), (848, 612405), (878, 591480), (930, 558408), (954, 544360), (1060, 489924), (1116, 465340), (1240, 418806), (1272, 408270), (1317, 394320), (1395, 372272), (1488, 349005), (1590, 326616), (1643, 316080), (1756, 295740), (1860, 279204), (1908, 272180), (2120, 244962), (2195, 236592), (2232, 232670), (2385, 217744), (2480, 209403), (2544, 204135), (2634, 197160), (2790, 186136), (3180, 163308), (3286, 158040), (3512, 147870), (3720, 139602), (3816, 136090), (3951, 131440), (4240, 122481), (4390, 118296), (4464, 116335), (4770, 108872), (4929, 105360), (5268, 98580), (5580, 93068), (6360, 81654), (6572, 79020), (6585, 78864), (7024, 73935), (7440, 69801), (7632, 68045), (7902, 65720), (8215, 63216), (8780, 59148), (9540, 54436), (9858, 52680), (10536, 49290), (11160, 46534), (12720, 40827), (13144, 39510), (13170, 39432), (13609, 38160), (14787, 35120), (15804, 32860), (16430, 31608), (17560, 29574), (19080, 27218), (19716, 26340), (19755, 26288), (21072, 24645), (22320, 23267)]