420825888

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4093}}^1$

素因数の和:4136

約数の個数: 192

約数和(自身を含む): 1485630720

約数和(自身を除く): 1064804832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 459, 476, 504, 544, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1224, 1428, 1512, 1632, 1836, 1904, 2016, 2142, 2448, 2856, 3024, 3213, 3672, 3808, 4093, 4284, 4896, 5712, 6048, 6426, 7344, 8186, 8568, 11424, 12279, 12852, 14688, 16372, 17136, 24558, 25704, 28651, 32744, 34272, 36837, 49116, 51408, 57302, 65488, 69581, 73674, 85953, 98232, 102816, 110511, 114604, 130976, 139162, 147348, 171906, 196464, 208743, 221022, 229208, 257859, 278324, 294696, 343812, 392928, 417486, 442044, 458416, 487067, 515718, 556648, 589392, 626229, 687624, 773577, 834972, 884088, 916832, 974134, 1031436, 1113296, 1178784, 1252458, 1375248, 1461201, 1547154, 1669944, 1768176, 1878687, 1948268, 2062872, 2226592, 2504916, 2750496, 2922402, 3094308, 3339888, 3536352, 3757374, 3896536, 4125744, 4383603, 5009832, 5844804, 6188616, 6679776, 7514748, 7793072, 8251488, 8767206, 10019664, 11689608, 12377232, 13150809, 15029496, 15586144, 17534412, 20039328, 23379216, 24754464, 26301618, 30058992, 35068824, 46758432, 52603236, 60117984, 70137648, 105206472, 140275296, 210412944, 420825888]

約数ペア:

[(1, 420825888), (2, 210412944), (3, 140275296), (4, 105206472), (6, 70137648), (7, 60117984), (8, 52603236), (9, 46758432), (12, 35068824), (14, 30058992), (16, 26301618), (17, 24754464), (18, 23379216), (21, 20039328), (24, 17534412), (27, 15586144), (28, 15029496), (32, 13150809), (34, 12377232), (36, 11689608), (42, 10019664), (48, 8767206), (51, 8251488), (54, 7793072), (56, 7514748), (63, 6679776), (68, 6188616), (72, 5844804), (84, 5009832), (96, 4383603), (102, 4125744), (108, 3896536), (112, 3757374), (119, 3536352), (126, 3339888), (136, 3094308), (144, 2922402), (153, 2750496), (168, 2504916), (189, 2226592), (204, 2062872), (216, 1948268), (224, 1878687), (238, 1768176), (252, 1669944), (272, 1547154), (288, 1461201), (306, 1375248), (336, 1252458), (357, 1178784), (378, 1113296), (408, 1031436), (432, 974134), (459, 916832), (476, 884088), (504, 834972), (544, 773577), (612, 687624), (672, 626229), (714, 589392), (756, 556648), (816, 515718), (864, 487067), (918, 458416), (952, 442044), (1008, 417486), (1071, 392928), (1224, 343812), (1428, 294696), (1512, 278324), (1632, 257859), (1836, 229208), (1904, 221022), (2016, 208743), (2142, 196464), (2448, 171906), (2856, 147348), (3024, 139162), (3213, 130976), (3672, 114604), (3808, 110511), (4093, 102816), (4284, 98232), (4896, 85953), (5712, 73674), (6048, 69581), (6426, 65488), (7344, 57302), (8186, 51408), (8568, 49116), (11424, 36837), (12279, 34272), (12852, 32744), (14688, 28651), (16372, 25704), (17136, 24558)]