473899440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 320

約数和(自身を含む): 1774172160

約数和(自身を除く): 1300272720

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, 71, 80, 84, 87, 105, 112, 116, 120, 137, 140, 142, 145, 168, 174, 203, 210, 213, 232, 240, 274, 280, 284, 290, 336, 348, 355, 406, 411, 420, 426, 435, 464, 497, 548, 560, 568, 580, 609, 685, 696, 710, 812, 822, 840, 852, 870, 959, 994, 1015, 1065, 1096, 1136, 1160, 1218, 1370, 1392, 1420, 1491, 1624, 1644, 1680, 1704, 1740, 1918, 1988, 2030, 2055, 2059, 2130, 2192, 2320, 2436, 2485, 2740, 2840, 2877, 2982, 3045, 3248, 3288, 3408, 3480, 3836, 3973, 3976, 4060, 4110, 4118, 4260, 4795, 4872, 4970, 5480, 5680, 5754, 5964, 6090, 6177, 6576, 6960, 7455, 7672, 7946, 7952, 8120, 8220, 8236, 8520, 9590, 9727, 9744, 9940, 10295, 10960, 11508, 11919, 11928, 12180, 12354, 14385, 14413, 14910, 15344, 15892, 16240, 16440, 16472, 17040, 19180, 19454, 19865, 19880, 20590, 23016, 23838, 23856, 24360, 24708, 27811, 28770, 28826, 29181, 29820, 30885, 31784, 32880, 32944, 38360, 38908, 39730, 39760, 41180, 43239, 46032, 47676, 48635, 48720, 49416, 55622, 57540, 57652, 58362, 59595, 59640, 61770, 63568, 68089, 72065, 76720, 77816, 79460, 82360, 83433, 86478, 95352, 97270, 98832, 111244, 115080, 115304, 116724, 119190, 119280, 123540, 136178, 139055, 144130, 145905, 155632, 158920, 164720, 166866, 172956, 190704, 194540, 204267, 216195, 222488, 230160, 230608, 233448, 238380, 247080, 272356, 278110, 282083, 288260, 291810, 317840, 333732, 340445, 345912, 389080, 408534, 417165, 432390, 444976, 466896, 476760, 494160, 544712, 556220, 564166, 576520, 583620, 667464, 680890, 691824, 778160, 817068, 834330, 846249, 864780, 953520, 1021335, 1089424, 1112440, 1128332, 1153040, 1167240, 1334928, 1361780, 1410415, 1634136, 1668660, 1692498, 1729560, 1974581, 2042670, 2224880, 2256664, 2334480, 2723560, 2820830, 3268272, 3337320, 3384996, 3459120, 3949162, 4085340, 4231245, 4513328, 5447120, 5641660, 5923743, 6674640, 6769992, 7898324, 8170680, 8462490, 9872905, 11283320, 11847486, 13539984, 15796648, 16341360, 16924980, 19745810, 22566640, 23694972, 29618715, 31593296, 33849960, 39491620, 47389944, 59237430, 67699920, 78983240, 94779888, 118474860, 157966480, 236949720, 473899440]

約数ペア:

[(1, 473899440), (2, 236949720), (3, 157966480), (4, 118474860), (5, 94779888), (6, 78983240), (7, 67699920), (8, 59237430), (10, 47389944), (12, 39491620), (14, 33849960), (15, 31593296), (16, 29618715), (20, 23694972), (21, 22566640), (24, 19745810), (28, 16924980), (29, 16341360), (30, 15796648), (35, 13539984), (40, 11847486), (42, 11283320), (48, 9872905), (56, 8462490), (58, 8170680), (60, 7898324), (70, 6769992), (71, 6674640), (80, 5923743), (84, 5641660), (87, 5447120), (105, 4513328), (112, 4231245), (116, 4085340), (120, 3949162), (137, 3459120), (140, 3384996), (142, 3337320), (145, 3268272), (168, 2820830), (174, 2723560), (203, 2334480), (210, 2256664), (213, 2224880), (232, 2042670), (240, 1974581), (274, 1729560), (280, 1692498), (284, 1668660), (290, 1634136), (336, 1410415), (348, 1361780), (355, 1334928), (406, 1167240), (411, 1153040), (420, 1128332), (426, 1112440), (435, 1089424), (464, 1021335), (497, 953520), (548, 864780), (560, 846249), (568, 834330), (580, 817068), (609, 778160), (685, 691824), (696, 680890), (710, 667464), (812, 583620), (822, 576520), (840, 564166), (852, 556220), (870, 544712), (959, 494160), (994, 476760), (1015, 466896), (1065, 444976), (1096, 432390), (1136, 417165), (1160, 408534), (1218, 389080), (1370, 345912), (1392, 340445), (1420, 333732), (1491, 317840), (1624, 291810), (1644, 288260), (1680, 282083), (1704, 278110), (1740, 272356), (1918, 247080), (1988, 238380), (2030, 233448), (2055, 230608), (2059, 230160), (2130, 222488), (2192, 216195), (2320, 204267), (2436, 194540), (2485, 190704), (2740, 172956), (2840, 166866), (2877, 164720), (2982, 158920), (3045, 155632), (3248, 145905), (3288, 144130), (3408, 139055), (3480, 136178), (3836, 123540), (3973, 119280), (3976, 119190), (4060, 116724), (4110, 115304), (4118, 115080), (4260, 111244), (4795, 98832), (4872, 97270), (4970, 95352), (5480, 86478), (5680, 83433), (5754, 82360), (5964, 79460), (6090, 77816), (6177, 76720), (6576, 72065), (6960, 68089), (7455, 63568), (7672, 61770), (7946, 59640), (7952, 59595), (8120, 58362), (8220, 57652), (8236, 57540), (8520, 55622), (9590, 49416), (9727, 48720), (9744, 48635), (9940, 47676), (10295, 46032), (10960, 43239), (11508, 41180), (11919, 39760), (11928, 39730), (12180, 38908), (12354, 38360), (14385, 32944), (14413, 32880), (14910, 31784), (15344, 30885), (15892, 29820), (16240, 29181), (16440, 28826), (16472, 28770), (17040, 27811), (19180, 24708), (19454, 24360), (19865, 23856), (19880, 23838), (20590, 23016)]