921928560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:328

約数の個数: 320

約数和(自身を含む): 3428352000

約数和(自身を除く): 2506423440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 127, 140, 145, 149, 168, 174, 203, 210, 232, 240, 254, 280, 290, 298, 336, 348, 381, 406, 420, 435, 447, 464, 508, 560, 580, 596, 609, 635, 696, 745, 762, 812, 840, 870, 889, 894, 1015, 1016, 1043, 1160, 1192, 1218, 1270, 1392, 1490, 1524, 1624, 1680, 1740, 1778, 1788, 1905, 2030, 2032, 2086, 2235, 2320, 2384, 2436, 2540, 2667, 2980, 3045, 3048, 3129, 3248, 3480, 3556, 3576, 3683, 3810, 4060, 4172, 4321, 4445, 4470, 4872, 5080, 5215, 5334, 5960, 6090, 6096, 6258, 6960, 7112, 7152, 7366, 7620, 8120, 8344, 8642, 8890, 8940, 9744, 10160, 10430, 10668, 11049, 11920, 12180, 12516, 12963, 13335, 14224, 14732, 15240, 15645, 16240, 16688, 17284, 17780, 17880, 18415, 18923, 20860, 21336, 21605, 22098, 24360, 25032, 25781, 25926, 26670, 29464, 30247, 30480, 31290, 34568, 35560, 35760, 36830, 37846, 41720, 42672, 43210, 44196, 48720, 50064, 51562, 51852, 53340, 55245, 56769, 58928, 60494, 62580, 64815, 69136, 71120, 73660, 75692, 77343, 83440, 86420, 88392, 90741, 94615, 103124, 103704, 106680, 110490, 113538, 120988, 125160, 128905, 129630, 132461, 147320, 151235, 151384, 154686, 172840, 176784, 181482, 189230, 206248, 207408, 213360, 220980, 227076, 241976, 250320, 257810, 259260, 264922, 283845, 294640, 302470, 302768, 309372, 345680, 362964, 378460, 386715, 397383, 412496, 441960, 453705, 454152, 483952, 515620, 518520, 529844, 548767, 567690, 604940, 618744, 662305, 725928, 756920, 773430, 794766, 883920, 907410, 908304, 1031240, 1037040, 1059688, 1097534, 1135380, 1209880, 1237488, 1324610, 1451856, 1513840, 1546860, 1589532, 1646301, 1814820, 1986915, 2062480, 2119376, 2195068, 2270760, 2419760, 2649220, 2743835, 3093720, 3179064, 3292602, 3629640, 3841369, 3973830, 4390136, 4541520, 5298440, 5487670, 6187440, 6358128, 6585204, 7259280, 7682738, 7947660, 8231505, 8780272, 10596880, 10975340, 11524107, 13170408, 15365476, 15895320, 16463010, 19206845, 21950680, 23048214, 26340816, 30730952, 31790640, 32926020, 38413690, 43901360, 46096428, 57620535, 61461904, 65852040, 76827380, 92192856, 115241070, 131704080, 153654760, 184385712, 230482140, 307309520, 460964280, 921928560]

約数ペア:

[(1, 921928560), (2, 460964280), (3, 307309520), (4, 230482140), (5, 184385712), (6, 153654760), (7, 131704080), (8, 115241070), (10, 92192856), (12, 76827380), (14, 65852040), (15, 61461904), (16, 57620535), (20, 46096428), (21, 43901360), (24, 38413690), (28, 32926020), (29, 31790640), (30, 30730952), (35, 26340816), (40, 23048214), (42, 21950680), (48, 19206845), (56, 16463010), (58, 15895320), (60, 15365476), (70, 13170408), (80, 11524107), (84, 10975340), (87, 10596880), (105, 8780272), (112, 8231505), (116, 7947660), (120, 7682738), (127, 7259280), (140, 6585204), (145, 6358128), (149, 6187440), (168, 5487670), (174, 5298440), (203, 4541520), (210, 4390136), (232, 3973830), (240, 3841369), (254, 3629640), (280, 3292602), (290, 3179064), (298, 3093720), (336, 2743835), (348, 2649220), (381, 2419760), (406, 2270760), (420, 2195068), (435, 2119376), (447, 2062480), (464, 1986915), (508, 1814820), (560, 1646301), (580, 1589532), (596, 1546860), (609, 1513840), (635, 1451856), (696, 1324610), (745, 1237488), (762, 1209880), (812, 1135380), (840, 1097534), (870, 1059688), (889, 1037040), (894, 1031240), (1015, 908304), (1016, 907410), (1043, 883920), (1160, 794766), (1192, 773430), (1218, 756920), (1270, 725928), (1392, 662305), (1490, 618744), (1524, 604940), (1624, 567690), (1680, 548767), (1740, 529844), (1778, 518520), (1788, 515620), (1905, 483952), (2030, 454152), (2032, 453705), (2086, 441960), (2235, 412496), (2320, 397383), (2384, 386715), (2436, 378460), (2540, 362964), (2667, 345680), (2980, 309372), (3045, 302768), (3048, 302470), (3129, 294640), (3248, 283845), (3480, 264922), (3556, 259260), (3576, 257810), (3683, 250320), (3810, 241976), (4060, 227076), (4172, 220980), (4321, 213360), (4445, 207408), (4470, 206248), (4872, 189230), (5080, 181482), (5215, 176784), (5334, 172840), (5960, 154686), (6090, 151384), (6096, 151235), (6258, 147320), (6960, 132461), (7112, 129630), (7152, 128905), (7366, 125160), (7620, 120988), (8120, 113538), (8344, 110490), (8642, 106680), (8890, 103704), (8940, 103124), (9744, 94615), (10160, 90741), (10430, 88392), (10668, 86420), (11049, 83440), (11920, 77343), (12180, 75692), (12516, 73660), (12963, 71120), (13335, 69136), (14224, 64815), (14732, 62580), (15240, 60494), (15645, 58928), (16240, 56769), (16688, 55245), (17284, 53340), (17780, 51852), (17880, 51562), (18415, 50064), (18923, 48720), (20860, 44196), (21336, 43210), (21605, 42672), (22098, 41720), (24360, 37846), (25032, 36830), (25781, 35760), (25926, 35560), (26670, 34568), (29464, 31290), (30247, 30480)]