9780960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 36578304

約数和(自身を除く): 26797344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 71, 80, 82, 84, 96, 105, 112, 120, 123, 140, 142, 160, 164, 168, 205, 210, 213, 224, 240, 246, 280, 284, 287, 328, 336, 355, 410, 420, 426, 480, 492, 497, 560, 568, 574, 615, 656, 672, 710, 820, 840, 852, 861, 984, 994, 1065, 1120, 1136, 1148, 1230, 1312, 1420, 1435, 1491, 1640, 1680, 1704, 1722, 1968, 1988, 2130, 2272, 2296, 2460, 2485, 2840, 2870, 2911, 2982, 3280, 3360, 3408, 3444, 3936, 3976, 4260, 4305, 4592, 4920, 4970, 5680, 5740, 5822, 5964, 6560, 6816, 6888, 7455, 7952, 8520, 8610, 8733, 9184, 9840, 9940, 11360, 11480, 11644, 11928, 13776, 14555, 14910, 15904, 17040, 17220, 17466, 19680, 19880, 20377, 22960, 23288, 23856, 27552, 29110, 29820, 34080, 34440, 34932, 39760, 40754, 43665, 45920, 46576, 47712, 58220, 59640, 61131, 68880, 69864, 79520, 81508, 87330, 93152, 101885, 116440, 119280, 122262, 137760, 139728, 163016, 174660, 203770, 232880, 238560, 244524, 279456, 305655, 326032, 349320, 407540, 465760, 489048, 611310, 652064, 698640, 815080, 978096, 1222620, 1397280, 1630160, 1956192, 2445240, 3260320, 4890480, 9780960]

約数ペア:

[(1, 9780960), (2, 4890480), (3, 3260320), (4, 2445240), (5, 1956192), (6, 1630160), (7, 1397280), (8, 1222620), (10, 978096), (12, 815080), (14, 698640), (15, 652064), (16, 611310), (20, 489048), (21, 465760), (24, 407540), (28, 349320), (30, 326032), (32, 305655), (35, 279456), (40, 244524), (41, 238560), (42, 232880), (48, 203770), (56, 174660), (60, 163016), (70, 139728), (71, 137760), (80, 122262), (82, 119280), (84, 116440), (96, 101885), (105, 93152), (112, 87330), (120, 81508), (123, 79520), (140, 69864), (142, 68880), (160, 61131), (164, 59640), (168, 58220), (205, 47712), (210, 46576), (213, 45920), (224, 43665), (240, 40754), (246, 39760), (280, 34932), (284, 34440), (287, 34080), (328, 29820), (336, 29110), (355, 27552), (410, 23856), (420, 23288), (426, 22960), (480, 20377), (492, 19880), (497, 19680), (560, 17466), (568, 17220), (574, 17040), (615, 15904), (656, 14910), (672, 14555), (710, 13776), (820, 11928), (840, 11644), (852, 11480), (861, 11360), (984, 9940), (994, 9840), (1065, 9184), (1120, 8733), (1136, 8610), (1148, 8520), (1230, 7952), (1312, 7455), (1420, 6888), (1435, 6816), (1491, 6560), (1640, 5964), (1680, 5822), (1704, 5740), (1722, 5680), (1968, 4970), (1988, 4920), (2130, 4592), (2272, 4305), (2296, 4260), (2460, 3976), (2485, 3936), (2840, 3444), (2870, 3408), (2911, 3360), (2982, 3280)]