15012888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 44755200

約数和(自身を除く): 29742312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 41, 44, 57, 66, 73, 76, 82, 88, 114, 123, 132, 146, 152, 164, 209, 219, 228, 246, 264, 292, 328, 418, 438, 451, 456, 492, 584, 627, 779, 803, 836, 876, 902, 984, 1254, 1353, 1387, 1558, 1606, 1672, 1752, 1804, 2337, 2409, 2508, 2706, 2774, 2993, 3116, 3212, 3608, 4161, 4674, 4818, 5016, 5412, 5548, 5986, 6232, 6424, 8322, 8569, 8979, 9348, 9636, 10824, 11096, 11972, 15257, 16644, 17138, 17958, 18696, 19272, 23944, 25707, 30514, 32923, 33288, 34276, 35916, 45771, 51414, 56867, 61028, 65846, 68552, 71832, 91542, 98769, 102828, 113734, 122056, 131692, 170601, 183084, 197538, 205656, 227468, 263384, 341202, 366168, 395076, 454936, 625537, 682404, 790152, 1251074, 1364808, 1876611, 2502148, 3753222, 5004296, 7506444, 15012888]

約数ペア:

[(1, 15012888), (2, 7506444), (3, 5004296), (4, 3753222), (6, 2502148), (8, 1876611), (11, 1364808), (12, 1251074), (19, 790152), (22, 682404), (24, 625537), (33, 454936), (38, 395076), (41, 366168), (44, 341202), (57, 263384), (66, 227468), (73, 205656), (76, 197538), (82, 183084), (88, 170601), (114, 131692), (123, 122056), (132, 113734), (146, 102828), (152, 98769), (164, 91542), (209, 71832), (219, 68552), (228, 65846), (246, 61028), (264, 56867), (292, 51414), (328, 45771), (418, 35916), (438, 34276), (451, 33288), (456, 32923), (492, 30514), (584, 25707), (627, 23944), (779, 19272), (803, 18696), (836, 17958), (876, 17138), (902, 16644), (984, 15257), (1254, 11972), (1353, 11096), (1387, 10824), (1558, 9636), (1606, 9348), (1672, 8979), (1752, 8569), (1804, 8322), (2337, 6424), (2409, 6232), (2508, 5986), (2706, 5548), (2774, 5412), (2993, 5016), (3116, 4818), (3212, 4674), (3608, 4161)]