1310207360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2417}}^1$

素因数の和:2465

約数の個数: 192

約数和(自身を含む): 3936310560

約数和(自身を除く): 2626103200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 128, 140, 154, 160, 176, 220, 224, 242, 280, 308, 320, 352, 385, 440, 448, 484, 560, 605, 616, 640, 704, 770, 847, 880, 896, 968, 1120, 1210, 1232, 1408, 1540, 1694, 1760, 1936, 2240, 2417, 2420, 2464, 3080, 3388, 3520, 3872, 4235, 4480, 4834, 4840, 4928, 6160, 6776, 7040, 7744, 8470, 9668, 9680, 9856, 12085, 12320, 13552, 15488, 16919, 16940, 19336, 19360, 24170, 24640, 26587, 27104, 33838, 33880, 38672, 38720, 48340, 49280, 53174, 54208, 67676, 67760, 77344, 77440, 84595, 96680, 106348, 108416, 132935, 135352, 135520, 154688, 169190, 186109, 193360, 212696, 265870, 270704, 271040, 292457, 309376, 338380, 372218, 386720, 425392, 531740, 541408, 542080, 584914, 676760, 744436, 773440, 850784, 930545, 1063480, 1082816, 1169828, 1353520, 1462285, 1488872, 1546880, 1701568, 1861090, 2047199, 2126960, 2165632, 2339656, 2707040, 2924570, 2977744, 3403136, 3722180, 4094398, 4253920, 4679312, 5414080, 5849140, 5955488, 7444360, 8188796, 8507840, 9358624, 10235995, 10828160, 11698280, 11910976, 14888720, 16377592, 17015680, 18717248, 20471990, 23396560, 23821952, 29777440, 32755184, 37434496, 40943980, 46793120, 59554880, 65510368, 81887960, 93586240, 119109760, 131020736, 163775920, 187172480, 262041472, 327551840, 655103680, 1310207360]

約数ペア:

[(1, 1310207360), (2, 655103680), (4, 327551840), (5, 262041472), (7, 187172480), (8, 163775920), (10, 131020736), (11, 119109760), (14, 93586240), (16, 81887960), (20, 65510368), (22, 59554880), (28, 46793120), (32, 40943980), (35, 37434496), (40, 32755184), (44, 29777440), (55, 23821952), (56, 23396560), (64, 20471990), (70, 18717248), (77, 17015680), (80, 16377592), (88, 14888720), (110, 11910976), (112, 11698280), (121, 10828160), (128, 10235995), (140, 9358624), (154, 8507840), (160, 8188796), (176, 7444360), (220, 5955488), (224, 5849140), (242, 5414080), (280, 4679312), (308, 4253920), (320, 4094398), (352, 3722180), (385, 3403136), (440, 2977744), (448, 2924570), (484, 2707040), (560, 2339656), (605, 2165632), (616, 2126960), (640, 2047199), (704, 1861090), (770, 1701568), (847, 1546880), (880, 1488872), (896, 1462285), (968, 1353520), (1120, 1169828), (1210, 1082816), (1232, 1063480), (1408, 930545), (1540, 850784), (1694, 773440), (1760, 744436), (1936, 676760), (2240, 584914), (2417, 542080), (2420, 541408), (2464, 531740), (3080, 425392), (3388, 386720), (3520, 372218), (3872, 338380), (4235, 309376), (4480, 292457), (4834, 271040), (4840, 270704), (4928, 265870), (6160, 212696), (6776, 193360), (7040, 186109), (7744, 169190), (8470, 154688), (9668, 135520), (9680, 135352), (9856, 132935), (12085, 108416), (12320, 106348), (13552, 96680), (15488, 84595), (16919, 77440), (16940, 77344), (19336, 67760), (19360, 67676), (24170, 54208), (24640, 53174), (26587, 49280), (27104, 48340), (33838, 38720), (33880, 38672)]