2013986880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1229}}^1$

素因数の和:1821

約数の個数: 168

約数和(自身を含む): 6945096600

約数和(自身を除く): 4931109720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 569, 576, 720, 960, 1138, 1229, 1440, 1707, 2276, 2458, 2845, 2880, 3414, 3687, 4552, 4916, 5121, 5690, 6145, 6828, 7374, 8535, 9104, 9832, 10242, 11061, 11380, 12290, 13656, 14748, 17070, 18208, 18435, 19664, 20484, 22122, 22760, 24580, 25605, 27312, 29496, 34140, 36416, 36870, 39328, 40968, 44244, 45520, 49160, 51210, 54624, 55305, 58992, 68280, 73740, 78656, 81936, 88488, 91040, 98320, 102420, 109248, 110610, 117984, 136560, 147480, 163872, 176976, 182080, 196640, 204840, 221220, 235968, 273120, 294960, 327744, 353952, 393280, 409680, 442440, 546240, 589920, 699301, 707904, 819360, 884880, 1179840, 1398602, 1638720, 1769760, 2097903, 2797204, 3496505, 3539520, 4195806, 5594408, 6293709, 6993010, 8391612, 10489515, 11188816, 12587418, 13986020, 16783224, 20979030, 22377632, 25174836, 27972040, 31468545, 33566448, 41958060, 44755264, 50349672, 55944080, 62937090, 67132896, 83916120, 100699344, 111888160, 125874180, 134265792, 167832240, 201398688, 223776320, 251748360, 335664480, 402797376, 503496720, 671328960, 1006993440, 2013986880]

約数ペア:

[(1, 2013986880), (2, 1006993440), (3, 671328960), (4, 503496720), (5, 402797376), (6, 335664480), (8, 251748360), (9, 223776320), (10, 201398688), (12, 167832240), (15, 134265792), (16, 125874180), (18, 111888160), (20, 100699344), (24, 83916120), (30, 67132896), (32, 62937090), (36, 55944080), (40, 50349672), (45, 44755264), (48, 41958060), (60, 33566448), (64, 31468545), (72, 27972040), (80, 25174836), (90, 22377632), (96, 20979030), (120, 16783224), (144, 13986020), (160, 12587418), (180, 11188816), (192, 10489515), (240, 8391612), (288, 6993010), (320, 6293709), (360, 5594408), (480, 4195806), (569, 3539520), (576, 3496505), (720, 2797204), (960, 2097903), (1138, 1769760), (1229, 1638720), (1440, 1398602), (1707, 1179840), (2276, 884880), (2458, 819360), (2845, 707904), (2880, 699301), (3414, 589920), (3687, 546240), (4552, 442440), (4916, 409680), (5121, 393280), (5690, 353952), (6145, 327744), (6828, 294960), (7374, 273120), (8535, 235968), (9104, 221220), (9832, 204840), (10242, 196640), (11061, 182080), (11380, 176976), (12290, 163872), (13656, 147480), (14748, 136560), (17070, 117984), (18208, 110610), (18435, 109248), (19664, 102420), (20484, 98320), (22122, 91040), (22760, 88488), (24580, 81936), (25605, 78656), (27312, 73740), (29496, 68280), (34140, 58992), (36416, 55305), (36870, 54624), (39328, 51210), (40968, 49160), (44244, 45520)]