1337345520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16937}}^1$

素因数の和:17007

約数の個数: 160

約数和(自身を含む): 4839118848

約数和(自身を除く): 3501773328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3760, 3948, 4935, 5264, 5640, 6580, 7896, 9870, 11280, 13160, 15792, 16937, 19740, 26320, 33874, 39480, 50811, 67748, 78960, 84685, 101622, 118559, 135496, 169370, 203244, 237118, 254055, 270992, 338740, 355677, 406488, 474236, 508110, 592795, 677480, 711354, 796039, 812976, 948472, 1016220, 1185590, 1354960, 1422708, 1592078, 1778385, 1896944, 2032440, 2371180, 2388117, 2845416, 3184156, 3556770, 3980195, 4064880, 4742360, 4776234, 5572273, 5690832, 6368312, 7113540, 7960390, 9484720, 9552468, 11144546, 11940585, 12736624, 14227080, 15920780, 16716819, 19104936, 22289092, 23881170, 27861365, 28454160, 31841560, 33433638, 38209872, 44578184, 47762340, 55722730, 63683120, 66867276, 83584095, 89156368, 95524680, 111445460, 133734552, 167168190, 191049360, 222890920, 267469104, 334336380, 445781840, 668672760, 1337345520]

約数ペア:

[(1, 1337345520), (2, 668672760), (3, 445781840), (4, 334336380), (5, 267469104), (6, 222890920), (7, 191049360), (8, 167168190), (10, 133734552), (12, 111445460), (14, 95524680), (15, 89156368), (16, 83584095), (20, 66867276), (21, 63683120), (24, 55722730), (28, 47762340), (30, 44578184), (35, 38209872), (40, 33433638), (42, 31841560), (47, 28454160), (48, 27861365), (56, 23881170), (60, 22289092), (70, 19104936), (80, 16716819), (84, 15920780), (94, 14227080), (105, 12736624), (112, 11940585), (120, 11144546), (140, 9552468), (141, 9484720), (168, 7960390), (188, 7113540), (210, 6368312), (235, 5690832), (240, 5572273), (280, 4776234), (282, 4742360), (329, 4064880), (336, 3980195), (376, 3556770), (420, 3184156), (470, 2845416), (560, 2388117), (564, 2371180), (658, 2032440), (705, 1896944), (752, 1778385), (840, 1592078), (940, 1422708), (987, 1354960), (1128, 1185590), (1316, 1016220), (1410, 948472), (1645, 812976), (1680, 796039), (1880, 711354), (1974, 677480), (2256, 592795), (2632, 508110), (2820, 474236), (3290, 406488), (3760, 355677), (3948, 338740), (4935, 270992), (5264, 254055), (5640, 237118), (6580, 203244), (7896, 169370), (9870, 135496), (11280, 118559), (13160, 101622), (15792, 84685), (16937, 78960), (19740, 67748), (26320, 50811), (33874, 39480)]