1323133920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5021}}^1$

素因数の和:5106

約数の個数: 192

約数和(自身を含む): 4707823680

約数和(自身を除く): 3384689760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 288, 305, 360, 366, 432, 480, 488, 540, 549, 610, 720, 732, 864, 915, 976, 1080, 1098, 1220, 1440, 1464, 1647, 1830, 1952, 2160, 2196, 2440, 2745, 2928, 3294, 3660, 4320, 4392, 4880, 5021, 5490, 5856, 6588, 7320, 8235, 8784, 9760, 10042, 10980, 13176, 14640, 15063, 16470, 17568, 20084, 21960, 25105, 26352, 29280, 30126, 32940, 40168, 43920, 45189, 50210, 52704, 60252, 65880, 75315, 80336, 87840, 90378, 100420, 120504, 131760, 135567, 150630, 160672, 180756, 200840, 225945, 241008, 263520, 271134, 301260, 306281, 361512, 401680, 451890, 482016, 542268, 602520, 612562, 677835, 723024, 803360, 903780, 918843, 1084536, 1205040, 1225124, 1355670, 1446048, 1531405, 1807560, 1837686, 2169072, 2410080, 2450248, 2711340, 2756529, 3062810, 3615120, 3675372, 4338144, 4594215, 4900496, 5422680, 5513058, 6125620, 7230240, 7350744, 8269587, 9188430, 9800992, 10845360, 11026116, 12251240, 13782645, 14701488, 16539174, 18376860, 21690720, 22052232, 24502480, 27565290, 29402976, 33078348, 36753720, 41347935, 44104464, 49004960, 55130580, 66156696, 73507440, 82695870, 88208928, 110261160, 132313392, 147014880, 165391740, 220522320, 264626784, 330783480, 441044640, 661566960, 1323133920]

約数ペア:

[(1, 1323133920), (2, 661566960), (3, 441044640), (4, 330783480), (5, 264626784), (6, 220522320), (8, 165391740), (9, 147014880), (10, 132313392), (12, 110261160), (15, 88208928), (16, 82695870), (18, 73507440), (20, 66156696), (24, 55130580), (27, 49004960), (30, 44104464), (32, 41347935), (36, 36753720), (40, 33078348), (45, 29402976), (48, 27565290), (54, 24502480), (60, 22052232), (61, 21690720), (72, 18376860), (80, 16539174), (90, 14701488), (96, 13782645), (108, 12251240), (120, 11026116), (122, 10845360), (135, 9800992), (144, 9188430), (160, 8269587), (180, 7350744), (183, 7230240), (216, 6125620), (240, 5513058), (244, 5422680), (270, 4900496), (288, 4594215), (305, 4338144), (360, 3675372), (366, 3615120), (432, 3062810), (480, 2756529), (488, 2711340), (540, 2450248), (549, 2410080), (610, 2169072), (720, 1837686), (732, 1807560), (864, 1531405), (915, 1446048), (976, 1355670), (1080, 1225124), (1098, 1205040), (1220, 1084536), (1440, 918843), (1464, 903780), (1647, 803360), (1830, 723024), (1952, 677835), (2160, 612562), (2196, 602520), (2440, 542268), (2745, 482016), (2928, 451890), (3294, 401680), (3660, 361512), (4320, 306281), (4392, 301260), (4880, 271134), (5021, 263520), (5490, 241008), (5856, 225945), (6588, 200840), (7320, 180756), (8235, 160672), (8784, 150630), (9760, 135567), (10042, 131760), (10980, 120504), (13176, 100420), (14640, 90378), (15063, 87840), (16470, 80336), (17568, 75315), (20084, 65880), (21960, 60252), (25105, 52704), (26352, 50210), (29280, 45189), (30126, 43920), (32940, 40168)]