20250048

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 224

約数和(自身を含む): 70551040

約数和(自身を除く): 50300992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 61, 64, 76, 78, 84, 91, 96, 104, 112, 114, 122, 133, 152, 156, 168, 182, 183, 192, 208, 224, 228, 244, 247, 266, 273, 304, 312, 336, 364, 366, 399, 416, 427, 448, 456, 488, 494, 532, 546, 608, 624, 672, 728, 732, 741, 793, 798, 832, 854, 912, 976, 988, 1064, 1092, 1159, 1216, 1248, 1281, 1344, 1456, 1464, 1482, 1586, 1596, 1708, 1729, 1824, 1952, 1976, 2128, 2184, 2318, 2379, 2496, 2562, 2912, 2928, 2964, 3172, 3192, 3416, 3458, 3477, 3648, 3904, 3952, 4256, 4368, 4636, 4758, 5124, 5187, 5551, 5824, 5856, 5928, 6344, 6384, 6832, 6916, 6954, 7904, 8113, 8512, 8736, 9272, 9516, 10248, 10374, 11102, 11712, 11856, 12688, 12768, 13664, 13832, 13908, 15067, 15808, 16226, 16653, 17472, 18544, 19032, 20496, 20748, 22204, 23712, 24339, 25376, 25536, 27328, 27664, 27816, 30134, 32452, 33306, 37088, 38064, 40992, 41496, 44408, 45201, 47424, 48678, 50752, 55328, 55632, 60268, 64904, 66612, 74176, 76128, 81984, 82992, 88816, 90402, 97356, 105469, 110656, 111264, 120536, 129808, 133224, 152256, 165984, 177632, 180804, 194712, 210938, 222528, 241072, 259616, 266448, 316407, 331968, 355264, 361608, 389424, 421876, 482144, 519232, 532896, 632814, 723216, 778848, 843752, 964288, 1065792, 1265628, 1446432, 1557696, 1687504, 2531256, 2892864, 3375008, 5062512, 6750016, 10125024, 20250048]

約数ペア:

[(1, 20250048), (2, 10125024), (3, 6750016), (4, 5062512), (6, 3375008), (7, 2892864), (8, 2531256), (12, 1687504), (13, 1557696), (14, 1446432), (16, 1265628), (19, 1065792), (21, 964288), (24, 843752), (26, 778848), (28, 723216), (32, 632814), (38, 532896), (39, 519232), (42, 482144), (48, 421876), (52, 389424), (56, 361608), (57, 355264), (61, 331968), (64, 316407), (76, 266448), (78, 259616), (84, 241072), (91, 222528), (96, 210938), (104, 194712), (112, 180804), (114, 177632), (122, 165984), (133, 152256), (152, 133224), (156, 129808), (168, 120536), (182, 111264), (183, 110656), (192, 105469), (208, 97356), (224, 90402), (228, 88816), (244, 82992), (247, 81984), (266, 76128), (273, 74176), (304, 66612), (312, 64904), (336, 60268), (364, 55632), (366, 55328), (399, 50752), (416, 48678), (427, 47424), (448, 45201), (456, 44408), (488, 41496), (494, 40992), (532, 38064), (546, 37088), (608, 33306), (624, 32452), (672, 30134), (728, 27816), (732, 27664), (741, 27328), (793, 25536), (798, 25376), (832, 24339), (854, 23712), (912, 22204), (976, 20748), (988, 20496), (1064, 19032), (1092, 18544), (1159, 17472), (1216, 16653), (1248, 16226), (1281, 15808), (1344, 15067), (1456, 13908), (1464, 13832), (1482, 13664), (1586, 12768), (1596, 12688), (1708, 11856), (1729, 11712), (1824, 11102), (1952, 10374), (1976, 10248), (2128, 9516), (2184, 9272), (2318, 8736), (2379, 8512), (2496, 8113), (2562, 7904), (2912, 6954), (2928, 6916), (2964, 6832), (3172, 6384), (3192, 6344), (3416, 5928), (3458, 5856), (3477, 5824), (3648, 5551), (3904, 5187), (3952, 5124), (4256, 4758), (4368, 4636)]