4441521720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1609247}}^1$

素因数の和:1609284

約数の個数: 64

約数和(自身を含む): 13903902720

約数和(自身を除く): 9462381000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 1609247, 3218494, 4827741, 6436988, 8046235, 9655482, 12873976, 16092470, 19310964, 24138705, 32184940, 37012681, 38621928, 48277410, 64369880, 74025362, 96554820, 111038043, 148050724, 185063405, 193109640, 222076086, 296101448, 370126810, 444152172, 555190215, 740253620, 888304344, 1110380430, 1480507240, 2220760860, 4441521720]

約数ペア:

[(1, 4441521720), (2, 2220760860), (3, 1480507240), (4, 1110380430), (5, 888304344), (6, 740253620), (8, 555190215), (10, 444152172), (12, 370126810), (15, 296101448), (20, 222076086), (23, 193109640), (24, 185063405), (30, 148050724), (40, 111038043), (46, 96554820), (60, 74025362), (69, 64369880), (92, 48277410), (115, 38621928), (120, 37012681), (138, 32184940), (184, 24138705), (230, 19310964), (276, 16092470), (345, 12873976), (460, 9655482), (552, 8046235), (690, 6436988), (920, 4827741), (1380, 3218494), (2760, 1609247)]