1086051680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1669}}^1$

素因数の和:1781

約数の個数: 144

約数和(自身を含む): 3022472880

約数和(自身を除く): 1936421200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 83, 98, 112, 140, 160, 166, 196, 224, 245, 280, 332, 392, 415, 490, 560, 581, 664, 784, 830, 980, 1120, 1162, 1328, 1568, 1660, 1669, 1960, 2324, 2656, 2905, 3320, 3338, 3920, 4067, 4648, 5810, 6640, 6676, 7840, 8134, 8345, 9296, 11620, 11683, 13280, 13352, 16268, 16690, 18592, 20335, 23240, 23366, 26704, 32536, 33380, 40670, 46480, 46732, 53408, 58415, 65072, 66760, 81340, 81781, 92960, 93464, 116830, 130144, 133520, 138527, 162680, 163562, 186928, 233660, 267040, 277054, 325360, 327124, 373856, 408905, 467320, 554108, 650720, 654248, 692635, 817810, 934640, 969689, 1108216, 1308496, 1385270, 1635620, 1869280, 1939378, 2216432, 2616992, 2770540, 3271240, 3878756, 4432864, 4848445, 5541080, 6542480, 6787823, 7757512, 9696890, 11082160, 13084960, 13575646, 15515024, 19393780, 22164320, 27151292, 31030048, 33939115, 38787560, 54302584, 67878230, 77575120, 108605168, 135756460, 155150240, 217210336, 271512920, 543025840, 1086051680]

約数ペア:

[(1, 1086051680), (2, 543025840), (4, 271512920), (5, 217210336), (7, 155150240), (8, 135756460), (10, 108605168), (14, 77575120), (16, 67878230), (20, 54302584), (28, 38787560), (32, 33939115), (35, 31030048), (40, 27151292), (49, 22164320), (56, 19393780), (70, 15515024), (80, 13575646), (83, 13084960), (98, 11082160), (112, 9696890), (140, 7757512), (160, 6787823), (166, 6542480), (196, 5541080), (224, 4848445), (245, 4432864), (280, 3878756), (332, 3271240), (392, 2770540), (415, 2616992), (490, 2216432), (560, 1939378), (581, 1869280), (664, 1635620), (784, 1385270), (830, 1308496), (980, 1108216), (1120, 969689), (1162, 934640), (1328, 817810), (1568, 692635), (1660, 654248), (1669, 650720), (1960, 554108), (2324, 467320), (2656, 408905), (2905, 373856), (3320, 327124), (3338, 325360), (3920, 277054), (4067, 267040), (4648, 233660), (5810, 186928), (6640, 163562), (6676, 162680), (7840, 138527), (8134, 133520), (8345, 130144), (9296, 116830), (11620, 93464), (11683, 92960), (13280, 81781), (13352, 81340), (16268, 66760), (16690, 65072), (18592, 58415), (20335, 53408), (23240, 46732), (23366, 46480), (26704, 40670), (32536, 33380)]