15305472

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:115

約数の個数: 216

約数和(自身を含む): 55057184

約数和(自身を除く): 39751712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 73, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 146, 156, 168, 182, 192, 208, 219, 224, 234, 252, 256, 273, 288, 292, 312, 336, 364, 384, 416, 438, 448, 468, 504, 511, 546, 576, 584, 624, 657, 672, 728, 768, 819, 832, 876, 896, 936, 949, 1008, 1022, 1092, 1152, 1168, 1248, 1314, 1344, 1456, 1533, 1638, 1664, 1752, 1792, 1872, 1898, 2016, 2044, 2184, 2304, 2336, 2496, 2628, 2688, 2847, 2912, 3066, 3276, 3328, 3504, 3744, 3796, 4032, 4088, 4368, 4599, 4672, 4992, 5256, 5376, 5694, 5824, 6132, 6552, 6643, 7008, 7488, 7592, 8064, 8176, 8541, 8736, 9198, 9344, 9984, 10512, 11388, 11648, 12264, 13104, 13286, 14016, 14976, 15184, 16128, 16352, 17082, 17472, 18396, 18688, 19929, 21024, 22776, 23296, 24528, 26208, 26572, 28032, 29952, 30368, 32704, 34164, 34944, 36792, 39858, 42048, 45552, 49056, 52416, 53144, 56064, 59787, 60736, 65408, 68328, 69888, 73584, 79716, 84096, 91104, 98112, 104832, 106288, 119574, 121472, 130816, 136656, 147168, 159432, 168192, 182208, 196224, 209664, 212576, 239148, 242944, 273312, 294336, 318864, 364416, 392448, 425152, 478296, 546624, 588672, 637728, 728832, 850304, 956592, 1093248, 1177344, 1275456, 1700608, 1913184, 2186496, 2550912, 3826368, 5101824, 7652736, 15305472]

約数ペア:

[(1, 15305472), (2, 7652736), (3, 5101824), (4, 3826368), (6, 2550912), (7, 2186496), (8, 1913184), (9, 1700608), (12, 1275456), (13, 1177344), (14, 1093248), (16, 956592), (18, 850304), (21, 728832), (24, 637728), (26, 588672), (28, 546624), (32, 478296), (36, 425152), (39, 392448), (42, 364416), (48, 318864), (52, 294336), (56, 273312), (63, 242944), (64, 239148), (72, 212576), (73, 209664), (78, 196224), (84, 182208), (91, 168192), (96, 159432), (104, 147168), (112, 136656), (117, 130816), (126, 121472), (128, 119574), (144, 106288), (146, 104832), (156, 98112), (168, 91104), (182, 84096), (192, 79716), (208, 73584), (219, 69888), (224, 68328), (234, 65408), (252, 60736), (256, 59787), (273, 56064), (288, 53144), (292, 52416), (312, 49056), (336, 45552), (364, 42048), (384, 39858), (416, 36792), (438, 34944), (448, 34164), (468, 32704), (504, 30368), (511, 29952), (546, 28032), (576, 26572), (584, 26208), (624, 24528), (657, 23296), (672, 22776), (728, 21024), (768, 19929), (819, 18688), (832, 18396), (876, 17472), (896, 17082), (936, 16352), (949, 16128), (1008, 15184), (1022, 14976), (1092, 14016), (1152, 13286), (1168, 13104), (1248, 12264), (1314, 11648), (1344, 11388), (1456, 10512), (1533, 9984), (1638, 9344), (1664, 9198), (1752, 8736), (1792, 8541), (1872, 8176), (1898, 8064), (2016, 7592), (2044, 7488), (2184, 7008), (2304, 6643), (2336, 6552), (2496, 6132), (2628, 5824), (2688, 5694), (2847, 5376), (2912, 5256), (3066, 4992), (3276, 4672), (3328, 4599), (3504, 4368), (3744, 4088), (3796, 4032)]