285039216

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 480

約数和(自身を含む): 1108262400

約数和(自身を除く): 823223184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 33, 36, 38, 41, 42, 44, 48, 54, 56, 57, 63, 66, 72, 76, 77, 82, 84, 88, 99, 108, 112, 114, 121, 123, 126, 132, 133, 144, 152, 154, 164, 168, 171, 176, 189, 198, 209, 216, 228, 231, 242, 246, 252, 264, 266, 287, 297, 304, 308, 328, 336, 342, 363, 369, 378, 396, 399, 418, 432, 451, 456, 462, 484, 492, 504, 513, 528, 532, 574, 594, 616, 627, 656, 684, 693, 726, 738, 756, 779, 792, 798, 836, 847, 861, 902, 912, 924, 968, 984, 1008, 1026, 1064, 1089, 1107, 1148, 1188, 1197, 1232, 1254, 1353, 1368, 1386, 1452, 1463, 1476, 1512, 1558, 1584, 1596, 1672, 1694, 1722, 1804, 1848, 1881, 1936, 1968, 2052, 2079, 2128, 2178, 2214, 2296, 2299, 2337, 2376, 2394, 2508, 2541, 2583, 2706, 2736, 2772, 2904, 2926, 2952, 3024, 3116, 3157, 3192, 3267, 3344, 3388, 3444, 3591, 3608, 3696, 3762, 4059, 4104, 4158, 4356, 4389, 4428, 4592, 4598, 4674, 4752, 4788, 4961, 5016, 5082, 5166, 5412, 5453, 5544, 5643, 5808, 5852, 5904, 6232, 6314, 6384, 6534, 6776, 6888, 6897, 7011, 7182, 7216, 7524, 7623, 7749, 8118, 8208, 8316, 8569, 8712, 8778, 8856, 9196, 9348, 9471, 9576, 9922, 10032, 10164, 10332, 10824, 10906, 11088, 11286, 11704, 12177, 12464, 12628, 13068, 13167, 13552, 13776, 13794, 14022, 14364, 14883, 15048, 15246, 15498, 16093, 16236, 16359, 16632, 17138, 17424, 17556, 17712, 18392, 18696, 18942, 19152, 19844, 20328, 20664, 20691, 21033, 21648, 21812, 22572, 22869, 23408, 24354, 25256, 25707, 26136, 26334, 27588, 28044, 28413, 28728, 29766, 30096, 30492, 30996, 32186, 32472, 32718, 33264, 34276, 34727, 35112, 36784, 37392, 37884, 39501, 39688, 40656, 41328, 41382, 42066, 43624, 44649, 45144, 45738, 48279, 48708, 49077, 50512, 51414, 52272, 52668, 55176, 56088, 56826, 57456, 59532, 59983, 60984, 61992, 62073, 64372, 64944, 65436, 68552, 69454, 70224, 75768, 77121, 79002, 79376, 82764, 84132, 85239, 87248, 89298, 90288, 91476, 94259, 96558, 97416, 98154, 102828, 104181, 105336, 110352, 112176, 113652, 119064, 119966, 121968, 123984, 124146, 128744, 130872, 133947, 137104, 138908, 144837, 147231, 151536, 154242, 158004, 165528, 168264, 170478, 178596, 179949, 182952, 188518, 193116, 194832, 196308, 205656, 208362, 210672, 227304, 231363, 238128, 239932, 248292, 257488, 261744, 267894, 277816, 282777, 289674, 294462, 308484, 312543, 316008, 331056, 336528, 340956, 357192, 359898, 365904, 377036, 386232, 392616, 411312, 416724, 434511, 454608, 462726, 479864, 496584, 535788, 539847, 555632, 565554, 579348, 588924, 616968, 625086, 632016, 659813, 681912, 714384, 719796, 754072, 772464, 785232, 833448, 848331, 869022, 925452, 937629, 959728, 993168, 1071576, 1079694, 1131108, 1158696, 1177848, 1233936, 1250172, 1319626, 1363824, 1439592, 1508144, 1619541, 1666896, 1696662, 1738044, 1850904, 1875258, 1979439, 2143152, 2159388, 2262216, 2317392, 2355696, 2500344, 2544993, 2639252, 2879184, 3239082, 3393324, 3476088, 3701808, 3750516, 3958878, 4318776, 4524432, 5000688, 5089986, 5278504, 5938317, 6478164, 6786648, 6952176, 7501032, 7917756, 8637552, 10179972, 10557008, 11876634, 12956328, 13573296, 15002064, 15835512, 17814951, 20359944, 23753268, 25912656, 31671024, 35629902, 40719888, 47506536, 71259804, 95013072, 142519608, 285039216]

約数ペア:

[(1, 285039216), (2, 142519608), (3, 95013072), (4, 71259804), (6, 47506536), (7, 40719888), (8, 35629902), (9, 31671024), (11, 25912656), (12, 23753268), (14, 20359944), (16, 17814951), (18, 15835512), (19, 15002064), (21, 13573296), (22, 12956328), (24, 11876634), (27, 10557008), (28, 10179972), (33, 8637552), (36, 7917756), (38, 7501032), (41, 6952176), (42, 6786648), (44, 6478164), (48, 5938317), (54, 5278504), (56, 5089986), (57, 5000688), (63, 4524432), (66, 4318776), (72, 3958878), (76, 3750516), (77, 3701808), (82, 3476088), (84, 3393324), (88, 3239082), (99, 2879184), (108, 2639252), (112, 2544993), (114, 2500344), (121, 2355696), (123, 2317392), (126, 2262216), (132, 2159388), (133, 2143152), (144, 1979439), (152, 1875258), (154, 1850904), (164, 1738044), (168, 1696662), (171, 1666896), (176, 1619541), (189, 1508144), (198, 1439592), (209, 1363824), (216, 1319626), (228, 1250172), (231, 1233936), (242, 1177848), (246, 1158696), (252, 1131108), (264, 1079694), (266, 1071576), (287, 993168), (297, 959728), (304, 937629), (308, 925452), (328, 869022), (336, 848331), (342, 833448), (363, 785232), (369, 772464), (378, 754072), (396, 719796), (399, 714384), (418, 681912), (432, 659813), (451, 632016), (456, 625086), (462, 616968), (484, 588924), (492, 579348), (504, 565554), (513, 555632), (528, 539847), (532, 535788), (574, 496584), (594, 479864), (616, 462726), (627, 454608), (656, 434511), (684, 416724), (693, 411312), (726, 392616), (738, 386232), (756, 377036), (779, 365904), (792, 359898), (798, 357192), (836, 340956), (847, 336528), (861, 331056), (902, 316008), (912, 312543), (924, 308484), (968, 294462), (984, 289674), (1008, 282777), (1026, 277816), (1064, 267894), (1089, 261744), (1107, 257488), (1148, 248292), (1188, 239932), (1197, 238128), (1232, 231363), (1254, 227304), (1353, 210672), (1368, 208362), (1386, 205656), (1452, 196308), (1463, 194832), (1476, 193116), (1512, 188518), (1558, 182952), (1584, 179949), (1596, 178596), (1672, 170478), (1694, 168264), (1722, 165528), (1804, 158004), (1848, 154242), (1881, 151536), (1936, 147231), (1968, 144837), (2052, 138908), (2079, 137104), (2128, 133947), (2178, 130872), (2214, 128744), (2296, 124146), (2299, 123984), (2337, 121968), (2376, 119966), (2394, 119064), (2508, 113652), (2541, 112176), (2583, 110352), (2706, 105336), (2736, 104181), (2772, 102828), (2904, 98154), (2926, 97416), (2952, 96558), (3024, 94259), (3116, 91476), (3157, 90288), (3192, 89298), (3267, 87248), (3344, 85239), (3388, 84132), (3444, 82764), (3591, 79376), (3608, 79002), (3696, 77121), (3762, 75768), (4059, 70224), (4104, 69454), (4158, 68552), (4356, 65436), (4389, 64944), (4428, 64372), (4592, 62073), (4598, 61992), (4674, 60984), (4752, 59983), (4788, 59532), (4961, 57456), (5016, 56826), (5082, 56088), (5166, 55176), (5412, 52668), (5453, 52272), (5544, 51414), (5643, 50512), (5808, 49077), (5852, 48708), (5904, 48279), (6232, 45738), (6314, 45144), (6384, 44649), (6534, 43624), (6776, 42066), (6888, 41382), (6897, 41328), (7011, 40656), (7182, 39688), (7216, 39501), (7524, 37884), (7623, 37392), (7749, 36784), (8118, 35112), (8208, 34727), (8316, 34276), (8569, 33264), (8712, 32718), (8778, 32472), (8856, 32186), (9196, 30996), (9348, 30492), (9471, 30096), (9576, 29766), (9922, 28728), (10032, 28413), (10164, 28044), (10332, 27588), (10824, 26334), (10906, 26136), (11088, 25707), (11286, 25256), (11704, 24354), (12177, 23408), (12464, 22869), (12628, 22572), (13068, 21812), (13167, 21648), (13552, 21033), (13776, 20691), (13794, 20664), (14022, 20328), (14364, 19844), (14883, 19152), (15048, 18942), (15246, 18696), (15498, 18392), (16093, 17712), (16236, 17556), (16359, 17424), (16632, 17138)]