431067840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2789}}^1$

素因数の和:2839

約数の個数: 224

約数和(自身を含む): 1632752640

約数和(自身を除く): 1201684800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1932, 2208, 2240, 2415, 2576, 2760, 2789, 3220, 3360, 3680, 3864, 4416, 4830, 5152, 5520, 5578, 6440, 6720, 7360, 7728, 8367, 9660, 10304, 11040, 11156, 12880, 13945, 15456, 16734, 19320, 19523, 22080, 22312, 25760, 27890, 30912, 33468, 38640, 39046, 41835, 44624, 51520, 55780, 58569, 64147, 66936, 77280, 78092, 83670, 89248, 97615, 111560, 117138, 128294, 133872, 154560, 156184, 167340, 178496, 192441, 195230, 223120, 234276, 256588, 267744, 292845, 312368, 320735, 334680, 384882, 390460, 446240, 449029, 468552, 513176, 535488, 585690, 624736, 641470, 669360, 769764, 780920, 892480, 898058, 937104, 962205, 1026352, 1171380, 1249472, 1282940, 1338720, 1347087, 1539528, 1561840, 1796116, 1874208, 1924410, 2052704, 2245145, 2342760, 2565880, 2677440, 2694174, 3079056, 3123680, 3592232, 3748416, 3848820, 4105408, 4490290, 4685520, 5131760, 5388348, 6158112, 6247360, 6735435, 7184464, 7697640, 8980580, 9371040, 10263520, 10776696, 12316224, 13470870, 14368928, 15395280, 17961160, 18742080, 20527040, 21553392, 26941740, 28737856, 30790560, 35922320, 43106784, 53883480, 61581120, 71844640, 86213568, 107766960, 143689280, 215533920, 431067840]

約数ペア:

[(1, 431067840), (2, 215533920), (3, 143689280), (4, 107766960), (5, 86213568), (6, 71844640), (7, 61581120), (8, 53883480), (10, 43106784), (12, 35922320), (14, 30790560), (15, 28737856), (16, 26941740), (20, 21553392), (21, 20527040), (23, 18742080), (24, 17961160), (28, 15395280), (30, 14368928), (32, 13470870), (35, 12316224), (40, 10776696), (42, 10263520), (46, 9371040), (48, 8980580), (56, 7697640), (60, 7184464), (64, 6735435), (69, 6247360), (70, 6158112), (80, 5388348), (84, 5131760), (92, 4685520), (96, 4490290), (105, 4105408), (112, 3848820), (115, 3748416), (120, 3592232), (138, 3123680), (140, 3079056), (160, 2694174), (161, 2677440), (168, 2565880), (184, 2342760), (192, 2245145), (210, 2052704), (224, 1924410), (230, 1874208), (240, 1796116), (276, 1561840), (280, 1539528), (320, 1347087), (322, 1338720), (336, 1282940), (345, 1249472), (368, 1171380), (420, 1026352), (448, 962205), (460, 937104), (480, 898058), (483, 892480), (552, 780920), (560, 769764), (644, 669360), (672, 641470), (690, 624736), (736, 585690), (805, 535488), (840, 513176), (920, 468552), (960, 449029), (966, 446240), (1104, 390460), (1120, 384882), (1288, 334680), (1344, 320735), (1380, 312368), (1472, 292845), (1610, 267744), (1680, 256588), (1840, 234276), (1932, 223120), (2208, 195230), (2240, 192441), (2415, 178496), (2576, 167340), (2760, 156184), (2789, 154560), (3220, 133872), (3360, 128294), (3680, 117138), (3864, 111560), (4416, 97615), (4830, 89248), (5152, 83670), (5520, 78092), (5578, 77280), (6440, 66936), (6720, 64147), (7360, 58569), (7728, 55780), (8367, 51520), (9660, 44624), (10304, 41835), (11040, 39046), (11156, 38640), (12880, 33468), (13945, 30912), (15456, 27890), (16734, 25760), (19320, 22312), (19523, 22080)]