420014784

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:663

約数の個数: 224

約数和(自身を含む): 1390473216

約数和(自身を除く): 970458432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 51, 56, 62, 64, 68, 84, 93, 96, 102, 112, 119, 124, 136, 168, 186, 192, 204, 217, 224, 238, 248, 272, 336, 357, 372, 408, 434, 448, 476, 496, 527, 544, 593, 651, 672, 714, 744, 816, 868, 952, 992, 1054, 1088, 1186, 1302, 1344, 1428, 1488, 1581, 1632, 1736, 1779, 1904, 1984, 2108, 2372, 2604, 2856, 2976, 3162, 3264, 3472, 3558, 3689, 3808, 4151, 4216, 4744, 5208, 5712, 5952, 6324, 6944, 7116, 7378, 7616, 8302, 8432, 9488, 10081, 10416, 11067, 11424, 12453, 12648, 13888, 14232, 14756, 16604, 16864, 18383, 18976, 20162, 20832, 22134, 22848, 24906, 25296, 28464, 29512, 30243, 33208, 33728, 36766, 37952, 40324, 41664, 44268, 49812, 50592, 55149, 56928, 59024, 60486, 66416, 70567, 73532, 80648, 88536, 99624, 101184, 110298, 113856, 118048, 120972, 128681, 132832, 141134, 147064, 161296, 177072, 199248, 211701, 220596, 236096, 241944, 257362, 265664, 282268, 294128, 312511, 322592, 354144, 386043, 398496, 423402, 441192, 483888, 514724, 564536, 588256, 625022, 645184, 708288, 772086, 796992, 846804, 882384, 937533, 967776, 1029448, 1129072, 1176512, 1250044, 1544172, 1693608, 1764768, 1875066, 1935552, 2058896, 2187577, 2258144, 2500088, 3088344, 3387216, 3529536, 3750132, 4117792, 4375154, 4516288, 5000176, 6176688, 6562731, 6774432, 7500264, 8235584, 8750308, 10000352, 12353376, 13125462, 13548864, 15000528, 17500616, 20000704, 24706752, 26250924, 30001056, 35001232, 52501848, 60002112, 70002464, 105003696, 140004928, 210007392, 420014784]

約数ペア:

[(1, 420014784), (2, 210007392), (3, 140004928), (4, 105003696), (6, 70002464), (7, 60002112), (8, 52501848), (12, 35001232), (14, 30001056), (16, 26250924), (17, 24706752), (21, 20000704), (24, 17500616), (28, 15000528), (31, 13548864), (32, 13125462), (34, 12353376), (42, 10000352), (48, 8750308), (51, 8235584), (56, 7500264), (62, 6774432), (64, 6562731), (68, 6176688), (84, 5000176), (93, 4516288), (96, 4375154), (102, 4117792), (112, 3750132), (119, 3529536), (124, 3387216), (136, 3088344), (168, 2500088), (186, 2258144), (192, 2187577), (204, 2058896), (217, 1935552), (224, 1875066), (238, 1764768), (248, 1693608), (272, 1544172), (336, 1250044), (357, 1176512), (372, 1129072), (408, 1029448), (434, 967776), (448, 937533), (476, 882384), (496, 846804), (527, 796992), (544, 772086), (593, 708288), (651, 645184), (672, 625022), (714, 588256), (744, 564536), (816, 514724), (868, 483888), (952, 441192), (992, 423402), (1054, 398496), (1088, 386043), (1186, 354144), (1302, 322592), (1344, 312511), (1428, 294128), (1488, 282268), (1581, 265664), (1632, 257362), (1736, 241944), (1779, 236096), (1904, 220596), (1984, 211701), (2108, 199248), (2372, 177072), (2604, 161296), (2856, 147064), (2976, 141134), (3162, 132832), (3264, 128681), (3472, 120972), (3558, 118048), (3689, 113856), (3808, 110298), (4151, 101184), (4216, 99624), (4744, 88536), (5208, 80648), (5712, 73532), (5952, 70567), (6324, 66416), (6944, 60486), (7116, 59024), (7378, 56928), (7616, 55149), (8302, 50592), (8432, 49812), (9488, 44268), (10081, 41664), (10416, 40324), (11067, 37952), (11424, 36766), (12453, 33728), (12648, 33208), (13888, 30243), (14232, 29512), (14756, 28464), (16604, 25296), (16864, 24906), (18383, 22848), (18976, 22134), (20162, 20832)]