1616019840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1787}}^1$

素因数の和:1969

約数の個数: 192

約数和(自身を含む): 5619004560

約数和(自身を除く): 4002984720

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, 128, 144, 157, 160, 180, 192, 240, 288, 314, 320, 360, 384, 471, 480, 576, 628, 640, 720, 785, 942, 960, 1152, 1256, 1413, 1440, 1570, 1787, 1884, 1920, 2355, 2512, 2826, 2880, 3140, 3574, 3768, 4710, 5024, 5361, 5652, 5760, 6280, 7065, 7148, 7536, 8935, 9420, 10048, 10722, 11304, 12560, 14130, 14296, 15072, 16083, 17870, 18840, 20096, 21444, 22608, 25120, 26805, 28260, 28592, 30144, 32166, 35740, 37680, 42888, 45216, 50240, 53610, 56520, 57184, 60288, 64332, 71480, 75360, 80415, 85776, 90432, 100480, 107220, 113040, 114368, 128664, 142960, 150720, 160830, 171552, 180864, 214440, 226080, 228736, 257328, 280559, 285920, 301440, 321660, 343104, 428880, 452160, 514656, 561118, 571840, 643320, 686208, 841677, 857760, 904320, 1029312, 1122236, 1143680, 1286640, 1402795, 1683354, 1715520, 2058624, 2244472, 2525031, 2573280, 2805590, 3366708, 3431040, 4208385, 4488944, 5050062, 5146560, 5611180, 6733416, 8416770, 8977888, 10100124, 10293120, 11222360, 12625155, 13466832, 16833540, 17955776, 20200248, 22444720, 25250310, 26933664, 33667080, 35911552, 40400496, 44889440, 50500620, 53867328, 67334160, 80800992, 89778880, 101001240, 107734656, 134668320, 161601984, 179557760, 202002480, 269336640, 323203968, 404004960, 538673280, 808009920, 1616019840]

約数ペア:

[(1, 1616019840), (2, 808009920), (3, 538673280), (4, 404004960), (5, 323203968), (6, 269336640), (8, 202002480), (9, 179557760), (10, 161601984), (12, 134668320), (15, 107734656), (16, 101001240), (18, 89778880), (20, 80800992), (24, 67334160), (30, 53867328), (32, 50500620), (36, 44889440), (40, 40400496), (45, 35911552), (48, 33667080), (60, 26933664), (64, 25250310), (72, 22444720), (80, 20200248), (90, 17955776), (96, 16833540), (120, 13466832), (128, 12625155), (144, 11222360), (157, 10293120), (160, 10100124), (180, 8977888), (192, 8416770), (240, 6733416), (288, 5611180), (314, 5146560), (320, 5050062), (360, 4488944), (384, 4208385), (471, 3431040), (480, 3366708), (576, 2805590), (628, 2573280), (640, 2525031), (720, 2244472), (785, 2058624), (942, 1715520), (960, 1683354), (1152, 1402795), (1256, 1286640), (1413, 1143680), (1440, 1122236), (1570, 1029312), (1787, 904320), (1884, 857760), (1920, 841677), (2355, 686208), (2512, 643320), (2826, 571840), (2880, 561118), (3140, 514656), (3574, 452160), (3768, 428880), (4710, 343104), (5024, 321660), (5361, 301440), (5652, 285920), (5760, 280559), (6280, 257328), (7065, 228736), (7148, 226080), (7536, 214440), (8935, 180864), (9420, 171552), (10048, 160830), (10722, 150720), (11304, 142960), (12560, 128664), (14130, 114368), (14296, 113040), (15072, 107220), (16083, 100480), (17870, 90432), (18840, 85776), (20096, 80415), (21444, 75360), (22608, 71480), (25120, 64332), (26805, 60288), (28260, 57184), (28592, 56520), (30144, 53610), (32166, 50240), (35740, 45216), (37680, 42888)]