1566720072

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{5227}}^1$

素因数の和:5443

約数の個数: 96

約数和(自身を含む): 4453001280

約数和(自身を除く): 2886281208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 181, 184, 207, 276, 362, 414, 543, 552, 724, 828, 1086, 1448, 1629, 1656, 2172, 3258, 4163, 4344, 5227, 6516, 8326, 10454, 12489, 13032, 15681, 16652, 20908, 24978, 31362, 33304, 37467, 41816, 47043, 49956, 62724, 74934, 94086, 99912, 120221, 125448, 149868, 188172, 240442, 299736, 360663, 376344, 480884, 721326, 946087, 961768, 1081989, 1442652, 1892174, 2163978, 2838261, 2885304, 3784348, 4327956, 5676522, 7568696, 8514783, 8655912, 11353044, 17029566, 21760001, 22706088, 34059132, 43520002, 65280003, 68118264, 87040004, 130560006, 174080008, 195840009, 261120012, 391680018, 522240024, 783360036, 1566720072]

約数ペア:

[(1, 1566720072), (2, 783360036), (3, 522240024), (4, 391680018), (6, 261120012), (8, 195840009), (9, 174080008), (12, 130560006), (18, 87040004), (23, 68118264), (24, 65280003), (36, 43520002), (46, 34059132), (69, 22706088), (72, 21760001), (92, 17029566), (138, 11353044), (181, 8655912), (184, 8514783), (207, 7568696), (276, 5676522), (362, 4327956), (414, 3784348), (543, 2885304), (552, 2838261), (724, 2163978), (828, 1892174), (1086, 1442652), (1448, 1081989), (1629, 961768), (1656, 946087), (2172, 721326), (3258, 480884), (4163, 376344), (4344, 360663), (5227, 299736), (6516, 240442), (8326, 188172), (10454, 149868), (12489, 125448), (13032, 120221), (15681, 99912), (16652, 94086), (20908, 74934), (24978, 62724), (31362, 49956), (33304, 47043), (37467, 41816)]