986689760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:473

約数の個数: 192

約数和(自身を含む): 2830464000

約数和(自身を除く): 1843774240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 199, 224, 233, 266, 280, 304, 380, 398, 466, 532, 560, 608, 665, 760, 796, 932, 995, 1064, 1120, 1165, 1330, 1393, 1520, 1592, 1631, 1864, 1990, 2128, 2330, 2660, 2786, 3040, 3184, 3262, 3728, 3781, 3980, 4256, 4427, 4660, 5320, 5572, 6368, 6524, 6965, 7456, 7562, 7960, 8155, 8854, 9320, 10640, 11144, 13048, 13930, 15124, 15920, 16310, 17708, 18640, 18905, 21280, 22135, 22288, 26096, 26467, 27860, 30248, 30989, 31840, 32620, 35416, 37280, 37810, 44270, 44576, 46367, 52192, 52934, 55720, 60496, 61978, 65240, 70832, 75620, 88540, 92734, 105868, 111440, 120992, 123956, 130480, 132335, 141664, 151240, 154945, 177080, 185468, 211736, 222880, 231835, 247912, 260960, 264670, 302480, 309890, 324569, 354160, 370936, 423472, 463670, 495824, 529340, 604960, 619780, 649138, 708320, 741872, 846944, 880973, 927340, 991648, 1058680, 1239560, 1298276, 1483744, 1622845, 1761946, 1854680, 2117360, 2479120, 2596552, 3245690, 3523892, 3709360, 4234720, 4404865, 4958240, 5193104, 6166811, 6491380, 7047784, 7418720, 8809730, 10386208, 12333622, 12982760, 14095568, 17619460, 24667244, 25965520, 28191136, 30834055, 35238920, 49334488, 51931040, 61668110, 70477840, 98668976, 123336220, 140955680, 197337952, 246672440, 493344880, 986689760]

約数ペア:

[(1, 986689760), (2, 493344880), (4, 246672440), (5, 197337952), (7, 140955680), (8, 123336220), (10, 98668976), (14, 70477840), (16, 61668110), (19, 51931040), (20, 49334488), (28, 35238920), (32, 30834055), (35, 28191136), (38, 25965520), (40, 24667244), (56, 17619460), (70, 14095568), (76, 12982760), (80, 12333622), (95, 10386208), (112, 8809730), (133, 7418720), (140, 7047784), (152, 6491380), (160, 6166811), (190, 5193104), (199, 4958240), (224, 4404865), (233, 4234720), (266, 3709360), (280, 3523892), (304, 3245690), (380, 2596552), (398, 2479120), (466, 2117360), (532, 1854680), (560, 1761946), (608, 1622845), (665, 1483744), (760, 1298276), (796, 1239560), (932, 1058680), (995, 991648), (1064, 927340), (1120, 880973), (1165, 846944), (1330, 741872), (1393, 708320), (1520, 649138), (1592, 619780), (1631, 604960), (1864, 529340), (1990, 495824), (2128, 463670), (2330, 423472), (2660, 370936), (2786, 354160), (3040, 324569), (3184, 309890), (3262, 302480), (3728, 264670), (3781, 260960), (3980, 247912), (4256, 231835), (4427, 222880), (4660, 211736), (5320, 185468), (5572, 177080), (6368, 154945), (6524, 151240), (6965, 141664), (7456, 132335), (7562, 130480), (7960, 123956), (8155, 120992), (8854, 111440), (9320, 105868), (10640, 92734), (11144, 88540), (13048, 75620), (13930, 70832), (15124, 65240), (15920, 61978), (16310, 60496), (17708, 55720), (18640, 52934), (18905, 52192), (21280, 46367), (22135, 44576), (22288, 44270), (26096, 37810), (26467, 37280), (27860, 35416), (30248, 32620), (30989, 31840)]