16728907104

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{1259}}^1$

素因数の和:1324

約数の個数: 384

約数和(自身を含む): 60455808000

約数和(自身を除く): 43726900896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 169, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 338, 351, 364, 378, 416, 432, 468, 504, 507, 546, 624, 672, 676, 702, 728, 756, 819, 864, 936, 1008, 1014, 1092, 1183, 1248, 1259, 1352, 1404, 1456, 1512, 1521, 1638, 1872, 2016, 2028, 2184, 2197, 2366, 2457, 2518, 2704, 2808, 2912, 3024, 3042, 3276, 3549, 3744, 3777, 4056, 4368, 4394, 4563, 4732, 4914, 5036, 5408, 5616, 6048, 6084, 6552, 6591, 7098, 7554, 8112, 8736, 8788, 8813, 9126, 9464, 9828, 10072, 10647, 11232, 11331, 12168, 13104, 13182, 14196, 15108, 15379, 16224, 16367, 17576, 17626, 18252, 18928, 19656, 19773, 20144, 21294, 22662, 24336, 26208, 26364, 26439, 28392, 30216, 30758, 31941, 32734, 33993, 35152, 35252, 36504, 37856, 39312, 39546, 40288, 42588, 45324, 46137, 48672, 49101, 52728, 52878, 56784, 59319, 60432, 61516, 63882, 65468, 67986, 70304, 70504, 73008, 78624, 79092, 79317, 85176, 90648, 92274, 98202, 105456, 105756, 113568, 114569, 118638, 120864, 123032, 127764, 130936, 135972, 138411, 141008, 146016, 147303, 158184, 158634, 170352, 181296, 184548, 196404, 210912, 211512, 212771, 229138, 237276, 237951, 246064, 255528, 261872, 271944, 276822, 282016, 294606, 316368, 317268, 340704, 343707, 362592, 369096, 392808, 415233, 423024, 425542, 441909, 458276, 474552, 475902, 492128, 511056, 523744, 543888, 553644, 589212, 632736, 634536, 638313, 687414, 738192, 785616, 830466, 846048, 851084, 883818, 916552, 949104, 951804, 1022112, 1031121, 1087776, 1107288, 1178424, 1269072, 1276626, 1374828, 1476384, 1489397, 1571232, 1660932, 1702168, 1767636, 1833104, 1898208, 1903608, 1914939, 2062242, 2214576, 2356848, 2538144, 2553252, 2749656, 2766023, 2978794, 3093363, 3321864, 3404336, 3535272, 3666208, 3807216, 3829878, 4124484, 4429152, 4468191, 4713696, 5106504, 5499312, 5532046, 5744817, 5957588, 6186726, 6643728, 6808672, 7070544, 7614432, 7659756, 8248968, 8298069, 8936382, 10213008, 10998624, 11064092, 11489634, 11915176, 12373452, 13287456, 13404573, 14141088, 15319512, 16497936, 16596138, 17872764, 19362161, 20426016, 22128184, 22979268, 23830352, 24746904, 24894207, 26809146, 30639024, 32995872, 33192276, 35745528, 38724322, 40213719, 44256368, 45958536, 47660704, 49493808, 49788414, 53618292, 58086483, 61278048, 66384552, 71491056, 74682621, 77448644, 80427438, 88512736, 91917072, 98987616, 99576828, 107236584, 116172966, 132769104, 142982112, 149365242, 154897288, 160854876, 174259449, 183834144, 199153656, 214473168, 232345932, 265538208, 298730484, 309794576, 321709752, 348518898, 398307312, 428946336, 464691864, 522778347, 597460968, 619589152, 643419504, 697037796, 796614624, 929383728, 1045556694, 1194921936, 1286839008, 1394075592, 1858767456, 2091113388, 2389843872, 2788151184, 4182226776, 5576302368, 8364453552, 16728907104]

約数ペア:

[(1, 16728907104), (2, 8364453552), (3, 5576302368), (4, 4182226776), (6, 2788151184), (7, 2389843872), (8, 2091113388), (9, 1858767456), (12, 1394075592), (13, 1286839008), (14, 1194921936), (16, 1045556694), (18, 929383728), (21, 796614624), (24, 697037796), (26, 643419504), (27, 619589152), (28, 597460968), (32, 522778347), (36, 464691864), (39, 428946336), (42, 398307312), (48, 348518898), (52, 321709752), (54, 309794576), (56, 298730484), (63, 265538208), (72, 232345932), (78, 214473168), (84, 199153656), (91, 183834144), (96, 174259449), (104, 160854876), (108, 154897288), (112, 149365242), (117, 142982112), (126, 132769104), (144, 116172966), (156, 107236584), (168, 99576828), (169, 98987616), (182, 91917072), (189, 88512736), (208, 80427438), (216, 77448644), (224, 74682621), (234, 71491056), (252, 66384552), (273, 61278048), (288, 58086483), (312, 53618292), (336, 49788414), (338, 49493808), (351, 47660704), (364, 45958536), (378, 44256368), (416, 40213719), (432, 38724322), (468, 35745528), (504, 33192276), (507, 32995872), (546, 30639024), (624, 26809146), (672, 24894207), (676, 24746904), (702, 23830352), (728, 22979268), (756, 22128184), (819, 20426016), (864, 19362161), (936, 17872764), (1008, 16596138), (1014, 16497936), (1092, 15319512), (1183, 14141088), (1248, 13404573), (1259, 13287456), (1352, 12373452), (1404, 11915176), (1456, 11489634), (1512, 11064092), (1521, 10998624), (1638, 10213008), (1872, 8936382), (2016, 8298069), (2028, 8248968), (2184, 7659756), (2197, 7614432), (2366, 7070544), (2457, 6808672), (2518, 6643728), (2704, 6186726), (2808, 5957588), (2912, 5744817), (3024, 5532046), (3042, 5499312), (3276, 5106504), (3549, 4713696), (3744, 4468191), (3777, 4429152), (4056, 4124484), (4368, 3829878), (4394, 3807216), (4563, 3666208), (4732, 3535272), (4914, 3404336), (5036, 3321864), (5408, 3093363), (5616, 2978794), (6048, 2766023), (6084, 2749656), (6552, 2553252), (6591, 2538144), (7098, 2356848), (7554, 2214576), (8112, 2062242), (8736, 1914939), (8788, 1903608), (8813, 1898208), (9126, 1833104), (9464, 1767636), (9828, 1702168), (10072, 1660932), (10647, 1571232), (11232, 1489397), (11331, 1476384), (12168, 1374828), (13104, 1276626), (13182, 1269072), (14196, 1178424), (15108, 1107288), (15379, 1087776), (16224, 1031121), (16367, 1022112), (17576, 951804), (17626, 949104), (18252, 916552), (18928, 883818), (19656, 851084), (19773, 846048), (20144, 830466), (21294, 785616), (22662, 738192), (24336, 687414), (26208, 638313), (26364, 634536), (26439, 632736), (28392, 589212), (30216, 553644), (30758, 543888), (31941, 523744), (32734, 511056), (33993, 492128), (35152, 475902), (35252, 474552), (36504, 458276), (37856, 441909), (39312, 425542), (39546, 423024), (40288, 415233), (42588, 392808), (45324, 369096), (46137, 362592), (48672, 343707), (49101, 340704), (52728, 317268), (52878, 316368), (56784, 294606), (59319, 282016), (60432, 276822), (61516, 271944), (63882, 261872), (65468, 255528), (67986, 246064), (70304, 237951), (70504, 237276), (73008, 229138), (78624, 212771), (79092, 211512), (79317, 210912), (85176, 196404), (90648, 184548), (92274, 181296), (98202, 170352), (105456, 158634), (105756, 158184), (113568, 147303), (114569, 146016), (118638, 141008), (120864, 138411), (123032, 135972), (127764, 130936)]