1388863080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9479}}^1$

素因数の和:9544

約数の個数: 192

約数和(自身を含む): 5057769600

約数和(自身を除く): 3668906520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 55, 60, 66, 72, 74, 88, 90, 99, 110, 111, 120, 132, 148, 165, 180, 185, 198, 220, 222, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 555, 660, 666, 740, 792, 814, 888, 990, 1110, 1221, 1320, 1332, 1480, 1628, 1665, 1980, 2035, 2220, 2442, 2664, 3256, 3330, 3663, 3960, 4070, 4440, 4884, 6105, 6660, 7326, 8140, 9479, 9768, 12210, 13320, 14652, 16280, 18315, 18958, 24420, 28437, 29304, 36630, 37916, 47395, 48840, 56874, 73260, 75832, 85311, 94790, 104269, 113748, 142185, 146520, 170622, 189580, 208538, 227496, 284370, 312807, 341244, 350723, 379160, 417076, 426555, 521345, 568740, 625614, 682488, 701446, 834152, 853110, 938421, 1042690, 1052169, 1137480, 1251228, 1402892, 1564035, 1706220, 1753615, 1876842, 2085380, 2104338, 2502456, 2805784, 3128070, 3156507, 3412440, 3507230, 3753684, 3857953, 4170760, 4208676, 4692105, 5260845, 6256140, 6313014, 7014460, 7507368, 7715906, 8417352, 9384210, 10521690, 11573859, 12512280, 12626028, 14028920, 15431812, 15782535, 18768420, 19289765, 21043380, 23147718, 25252056, 30863624, 31565070, 34721577, 37536840, 38579530, 42086760, 46295436, 57869295, 63130140, 69443154, 77159060, 92590872, 115738590, 126260280, 138886308, 154318120, 173607885, 231477180, 277772616, 347215770, 462954360, 694431540, 1388863080]

約数ペア:

[(1, 1388863080), (2, 694431540), (3, 462954360), (4, 347215770), (5, 277772616), (6, 231477180), (8, 173607885), (9, 154318120), (10, 138886308), (11, 126260280), (12, 115738590), (15, 92590872), (18, 77159060), (20, 69443154), (22, 63130140), (24, 57869295), (30, 46295436), (33, 42086760), (36, 38579530), (37, 37536840), (40, 34721577), (44, 31565070), (45, 30863624), (55, 25252056), (60, 23147718), (66, 21043380), (72, 19289765), (74, 18768420), (88, 15782535), (90, 15431812), (99, 14028920), (110, 12626028), (111, 12512280), (120, 11573859), (132, 10521690), (148, 9384210), (165, 8417352), (180, 7715906), (185, 7507368), (198, 7014460), (220, 6313014), (222, 6256140), (264, 5260845), (296, 4692105), (330, 4208676), (333, 4170760), (360, 3857953), (370, 3753684), (396, 3507230), (407, 3412440), (440, 3156507), (444, 3128070), (495, 2805784), (555, 2502456), (660, 2104338), (666, 2085380), (740, 1876842), (792, 1753615), (814, 1706220), (888, 1564035), (990, 1402892), (1110, 1251228), (1221, 1137480), (1320, 1052169), (1332, 1042690), (1480, 938421), (1628, 853110), (1665, 834152), (1980, 701446), (2035, 682488), (2220, 625614), (2442, 568740), (2664, 521345), (3256, 426555), (3330, 417076), (3663, 379160), (3960, 350723), (4070, 341244), (4440, 312807), (4884, 284370), (6105, 227496), (6660, 208538), (7326, 189580), (8140, 170622), (9479, 146520), (9768, 142185), (12210, 113748), (13320, 104269), (14652, 94790), (16280, 85311), (18315, 75832), (18958, 73260), (24420, 56874), (28437, 48840), (29304, 47395), (36630, 37916)]