15302448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 240

約数和(自身を含む): 55710720

約数和(自身を除く): 40408272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 47, 48, 51, 56, 57, 63, 68, 72, 76, 84, 94, 102, 112, 114, 119, 126, 133, 136, 141, 144, 152, 153, 168, 171, 188, 204, 228, 238, 252, 266, 272, 282, 304, 306, 323, 329, 336, 342, 357, 376, 399, 408, 423, 456, 476, 504, 532, 564, 612, 646, 658, 684, 714, 752, 798, 799, 816, 846, 893, 912, 952, 969, 987, 1008, 1064, 1071, 1128, 1197, 1224, 1292, 1316, 1368, 1428, 1596, 1598, 1692, 1786, 1904, 1938, 1974, 2128, 2142, 2256, 2261, 2394, 2397, 2448, 2584, 2632, 2679, 2736, 2856, 2907, 2961, 3192, 3196, 3384, 3572, 3876, 3948, 4284, 4522, 4788, 4794, 5168, 5264, 5358, 5593, 5712, 5814, 5922, 6251, 6384, 6392, 6768, 6783, 7144, 7191, 7752, 7896, 8037, 8568, 9044, 9576, 9588, 10716, 11186, 11628, 11844, 12502, 12784, 13566, 14288, 14382, 15181, 15504, 15792, 16074, 16779, 17136, 18088, 18753, 19152, 19176, 20349, 21432, 22372, 23256, 23688, 25004, 27132, 28764, 30362, 32148, 33558, 36176, 37506, 38352, 40698, 42864, 44744, 45543, 46512, 47376, 50008, 50337, 54264, 56259, 57528, 60724, 64296, 67116, 75012, 81396, 89488, 91086, 100016, 100674, 106267, 108528, 112518, 115056, 121448, 128592, 134232, 136629, 150024, 162792, 182172, 201348, 212534, 225036, 242896, 268464, 273258, 300048, 318801, 325584, 364344, 402696, 425068, 450072, 546516, 637602, 728688, 805392, 850136, 900144, 956403, 1093032, 1275204, 1700272, 1912806, 2186064, 2550408, 3825612, 5100816, 7651224, 15302448]

約数ペア:

[(1, 15302448), (2, 7651224), (3, 5100816), (4, 3825612), (6, 2550408), (7, 2186064), (8, 1912806), (9, 1700272), (12, 1275204), (14, 1093032), (16, 956403), (17, 900144), (18, 850136), (19, 805392), (21, 728688), (24, 637602), (28, 546516), (34, 450072), (36, 425068), (38, 402696), (42, 364344), (47, 325584), (48, 318801), (51, 300048), (56, 273258), (57, 268464), (63, 242896), (68, 225036), (72, 212534), (76, 201348), (84, 182172), (94, 162792), (102, 150024), (112, 136629), (114, 134232), (119, 128592), (126, 121448), (133, 115056), (136, 112518), (141, 108528), (144, 106267), (152, 100674), (153, 100016), (168, 91086), (171, 89488), (188, 81396), (204, 75012), (228, 67116), (238, 64296), (252, 60724), (266, 57528), (272, 56259), (282, 54264), (304, 50337), (306, 50008), (323, 47376), (329, 46512), (336, 45543), (342, 44744), (357, 42864), (376, 40698), (399, 38352), (408, 37506), (423, 36176), (456, 33558), (476, 32148), (504, 30362), (532, 28764), (564, 27132), (612, 25004), (646, 23688), (658, 23256), (684, 22372), (714, 21432), (752, 20349), (798, 19176), (799, 19152), (816, 18753), (846, 18088), (893, 17136), (912, 16779), (952, 16074), (969, 15792), (987, 15504), (1008, 15181), (1064, 14382), (1071, 14288), (1128, 13566), (1197, 12784), (1224, 12502), (1292, 11844), (1316, 11628), (1368, 11186), (1428, 10716), (1596, 9588), (1598, 9576), (1692, 9044), (1786, 8568), (1904, 8037), (1938, 7896), (1974, 7752), (2128, 7191), (2142, 7144), (2256, 6783), (2261, 6768), (2394, 6392), (2397, 6384), (2448, 6251), (2584, 5922), (2632, 5814), (2679, 5712), (2736, 5593), (2856, 5358), (2907, 5264), (2961, 5168), (3192, 4794), (3196, 4788), (3384, 4522), (3572, 4284), (3876, 3948)]