15882048

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:142

約数の個数: 224

約数和(自身を含む): 58033920

約数和(自身を除く): 42151872

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, 64, 72, 78, 84, 91, 96, 101, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 202, 208, 216, 224, 234, 252, 273, 288, 303, 312, 336, 351, 364, 378, 404, 416, 432, 448, 468, 504, 546, 576, 606, 624, 672, 702, 707, 728, 756, 808, 819, 832, 864, 909, 936, 1008, 1092, 1212, 1248, 1313, 1344, 1404, 1414, 1456, 1512, 1616, 1638, 1728, 1818, 1872, 2016, 2121, 2184, 2424, 2457, 2496, 2626, 2727, 2808, 2828, 2912, 3024, 3232, 3276, 3636, 3744, 3939, 4032, 4242, 4368, 4848, 4914, 5252, 5454, 5616, 5656, 5824, 6048, 6363, 6464, 6552, 7272, 7488, 7878, 8484, 8736, 9191, 9696, 9828, 10504, 10908, 11232, 11312, 11817, 12096, 12726, 13104, 14544, 15756, 16968, 17472, 18382, 19089, 19392, 19656, 21008, 21816, 22464, 22624, 23634, 25452, 26208, 27573, 29088, 31512, 33936, 35451, 36764, 38178, 39312, 42016, 43632, 45248, 47268, 50904, 52416, 55146, 58176, 63024, 67872, 70902, 73528, 76356, 78624, 82719, 84032, 87264, 94536, 101808, 110292, 126048, 135744, 141804, 147056, 152712, 157248, 165438, 174528, 189072, 203616, 220584, 248157, 252096, 283608, 294112, 305424, 330876, 378144, 407232, 441168, 496314, 567216, 588224, 610848, 661752, 756288, 882336, 992628, 1134432, 1221696, 1323504, 1764672, 1985256, 2268864, 2647008, 3970512, 5294016, 7941024, 15882048]

約数ペア:

[(1, 15882048), (2, 7941024), (3, 5294016), (4, 3970512), (6, 2647008), (7, 2268864), (8, 1985256), (9, 1764672), (12, 1323504), (13, 1221696), (14, 1134432), (16, 992628), (18, 882336), (21, 756288), (24, 661752), (26, 610848), (27, 588224), (28, 567216), (32, 496314), (36, 441168), (39, 407232), (42, 378144), (48, 330876), (52, 305424), (54, 294112), (56, 283608), (63, 252096), (64, 248157), (72, 220584), (78, 203616), (84, 189072), (91, 174528), (96, 165438), (101, 157248), (104, 152712), (108, 147056), (112, 141804), (117, 135744), (126, 126048), (144, 110292), (156, 101808), (168, 94536), (182, 87264), (189, 84032), (192, 82719), (202, 78624), (208, 76356), (216, 73528), (224, 70902), (234, 67872), (252, 63024), (273, 58176), (288, 55146), (303, 52416), (312, 50904), (336, 47268), (351, 45248), (364, 43632), (378, 42016), (404, 39312), (416, 38178), (432, 36764), (448, 35451), (468, 33936), (504, 31512), (546, 29088), (576, 27573), (606, 26208), (624, 25452), (672, 23634), (702, 22624), (707, 22464), (728, 21816), (756, 21008), (808, 19656), (819, 19392), (832, 19089), (864, 18382), (909, 17472), (936, 16968), (1008, 15756), (1092, 14544), (1212, 13104), (1248, 12726), (1313, 12096), (1344, 11817), (1404, 11312), (1414, 11232), (1456, 10908), (1512, 10504), (1616, 9828), (1638, 9696), (1728, 9191), (1818, 8736), (1872, 8484), (2016, 7878), (2121, 7488), (2184, 7272), (2424, 6552), (2457, 6464), (2496, 6363), (2626, 6048), (2727, 5824), (2808, 5656), (2828, 5616), (2912, 5454), (3024, 5252), (3232, 4914), (3276, 4848), (3636, 4368), (3744, 4242), (3939, 4032)]