37365996880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1\times {\mathrm{19697}}^1$

素因数の和:20764

約数の個数: 80

約数和(自身を含む): 90745691904

約数和(自身を除く): 53379695024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1031, 1840, 2062, 4124, 5155, 8248, 10310, 16496, 19697, 20620, 23713, 39394, 41240, 47426, 78788, 82480, 94852, 98485, 118565, 157576, 189704, 196970, 237130, 315152, 379408, 393940, 453031, 474260, 787880, 906062, 948520, 1575760, 1812124, 1897040, 2265155, 3624248, 4530310, 7248496, 9060620, 18121240, 20307607, 36242480, 40615214, 81230428, 101538035, 162460856, 203076070, 324921712, 406152140, 467074961, 812304280, 934149922, 1624608560, 1868299844, 2335374805, 3736599688, 4670749610, 7473199376, 9341499220, 18682998440, 37365996880]

約数ペア:

[(1, 37365996880), (2, 18682998440), (4, 9341499220), (5, 7473199376), (8, 4670749610), (10, 3736599688), (16, 2335374805), (20, 1868299844), (23, 1624608560), (40, 934149922), (46, 812304280), (80, 467074961), (92, 406152140), (115, 324921712), (184, 203076070), (230, 162460856), (368, 101538035), (460, 81230428), (920, 40615214), (1031, 36242480), (1840, 20307607), (2062, 18121240), (4124, 9060620), (5155, 7248496), (8248, 4530310), (10310, 3624248), (16496, 2265155), (19697, 1897040), (20620, 1812124), (23713, 1575760), (39394, 948520), (41240, 906062), (47426, 787880), (78788, 474260), (82480, 453031), (94852, 393940), (98485, 379408), (118565, 315152), (157576, 237130), (189704, 196970)]