3946759040

素因数分解:

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

素因数の和:477

約数の個数: 256

約数和(自身を含む): 11456640000

約数和(自身を除く): 7509880960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 199, 224, 233, 266, 280, 304, 320, 380, 398, 448, 466, 532, 560, 608, 640, 665, 760, 796, 896, 932, 995, 1064, 1120, 1165, 1216, 1330, 1393, 1520, 1592, 1631, 1864, 1990, 2128, 2240, 2330, 2432, 2660, 2786, 3040, 3184, 3262, 3728, 3781, 3980, 4256, 4427, 4480, 4660, 5320, 5572, 6080, 6368, 6524, 6965, 7456, 7562, 7960, 8155, 8512, 8854, 9320, 10640, 11144, 12160, 12736, 13048, 13930, 14912, 15124, 15920, 16310, 17024, 17708, 18640, 18905, 21280, 22135, 22288, 25472, 26096, 26467, 27860, 29824, 30248, 30989, 31840, 32620, 35416, 37280, 37810, 42560, 44270, 44576, 46367, 52192, 52934, 55720, 60496, 61978, 63680, 65240, 70832, 74560, 75620, 85120, 88540, 89152, 92734, 104384, 105868, 111440, 120992, 123956, 127360, 130480, 132335, 141664, 149120, 151240, 154945, 177080, 178304, 185468, 208768, 211736, 222880, 231835, 241984, 247912, 260960, 264670, 283328, 302480, 309890, 324569, 354160, 370936, 423472, 445760, 463670, 483968, 495824, 521920, 529340, 566656, 604960, 619780, 649138, 708320, 741872, 846944, 880973, 891520, 927340, 991648, 1043840, 1058680, 1209920, 1239560, 1298276, 1416640, 1483744, 1622845, 1693888, 1761946, 1854680, 1983296, 2117360, 2419840, 2479120, 2596552, 2833280, 2967488, 3245690, 3387776, 3523892, 3709360, 3966592, 4234720, 4404865, 4958240, 5193104, 5934976, 6166811, 6491380, 7047784, 7418720, 8469440, 8809730, 9916480, 10386208, 12333622, 12982760, 14095568, 14837440, 16938880, 17619460, 19832960, 20772416, 24667244, 25965520, 28191136, 29674880, 30834055, 35238920, 41544832, 49334488, 51931040, 56382272, 61668110, 70477840, 98668976, 103862080, 112764544, 123336220, 140955680, 197337952, 207724160, 246672440, 281911360, 394675904, 493344880, 563822720, 789351808, 986689760, 1973379520, 3946759040]

約数ペア:

[(1, 3946759040), (2, 1973379520), (4, 986689760), (5, 789351808), (7, 563822720), (8, 493344880), (10, 394675904), (14, 281911360), (16, 246672440), (19, 207724160), (20, 197337952), (28, 140955680), (32, 123336220), (35, 112764544), (38, 103862080), (40, 98668976), (56, 70477840), (64, 61668110), (70, 56382272), (76, 51931040), (80, 49334488), (95, 41544832), (112, 35238920), (128, 30834055), (133, 29674880), (140, 28191136), (152, 25965520), (160, 24667244), (190, 20772416), (199, 19832960), (224, 17619460), (233, 16938880), (266, 14837440), (280, 14095568), (304, 12982760), (320, 12333622), (380, 10386208), (398, 9916480), (448, 8809730), (466, 8469440), (532, 7418720), (560, 7047784), (608, 6491380), (640, 6166811), (665, 5934976), (760, 5193104), (796, 4958240), (896, 4404865), (932, 4234720), (995, 3966592), (1064, 3709360), (1120, 3523892), (1165, 3387776), (1216, 3245690), (1330, 2967488), (1393, 2833280), (1520, 2596552), (1592, 2479120), (1631, 2419840), (1864, 2117360), (1990, 1983296), (2128, 1854680), (2240, 1761946), (2330, 1693888), (2432, 1622845), (2660, 1483744), (2786, 1416640), (3040, 1298276), (3184, 1239560), (3262, 1209920), (3728, 1058680), (3781, 1043840), (3980, 991648), (4256, 927340), (4427, 891520), (4480, 880973), (4660, 846944), (5320, 741872), (5572, 708320), (6080, 649138), (6368, 619780), (6524, 604960), (6965, 566656), (7456, 529340), (7562, 521920), (7960, 495824), (8155, 483968), (8512, 463670), (8854, 445760), (9320, 423472), (10640, 370936), (11144, 354160), (12160, 324569), (12736, 309890), (13048, 302480), (13930, 283328), (14912, 264670), (15124, 260960), (15920, 247912), (16310, 241984), (17024, 231835), (17708, 222880), (18640, 211736), (18905, 208768), (21280, 185468), (22135, 178304), (22288, 177080), (25472, 154945), (26096, 151240), (26467, 149120), (27860, 141664), (29824, 132335), (30248, 130480), (30989, 127360), (31840, 123956), (32620, 120992), (35416, 111440), (37280, 105868), (37810, 104384), (42560, 92734), (44270, 89152), (44576, 88540), (46367, 85120), (52192, 75620), (52934, 74560), (55720, 70832), (60496, 65240), (61978, 63680)]