13366680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 43545600

約数和(自身を除く): 30178920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 69, 87, 92, 115, 116, 120, 138, 145, 167, 174, 184, 230, 232, 276, 290, 334, 345, 348, 435, 460, 501, 552, 580, 667, 668, 690, 696, 835, 870, 920, 1002, 1160, 1334, 1336, 1380, 1670, 1740, 2001, 2004, 2505, 2668, 2760, 3335, 3340, 3480, 3841, 4002, 4008, 4843, 5010, 5336, 6670, 6680, 7682, 8004, 9686, 10005, 10020, 11523, 13340, 14529, 15364, 16008, 19205, 19372, 20010, 20040, 23046, 24215, 26680, 29058, 30728, 38410, 38744, 40020, 46092, 48430, 57615, 58116, 72645, 76820, 80040, 92184, 96860, 111389, 115230, 116232, 145290, 153640, 193720, 222778, 230460, 290580, 334167, 445556, 460920, 556945, 581160, 668334, 891112, 1113890, 1336668, 1670835, 2227780, 2673336, 3341670, 4455560, 6683340, 13366680]

約数ペア:

[(1, 13366680), (2, 6683340), (3, 4455560), (4, 3341670), (5, 2673336), (6, 2227780), (8, 1670835), (10, 1336668), (12, 1113890), (15, 891112), (20, 668334), (23, 581160), (24, 556945), (29, 460920), (30, 445556), (40, 334167), (46, 290580), (58, 230460), (60, 222778), (69, 193720), (87, 153640), (92, 145290), (115, 116232), (116, 115230), (120, 111389), (138, 96860), (145, 92184), (167, 80040), (174, 76820), (184, 72645), (230, 58116), (232, 57615), (276, 48430), (290, 46092), (334, 40020), (345, 38744), (348, 38410), (435, 30728), (460, 29058), (501, 26680), (552, 24215), (580, 23046), (667, 20040), (668, 20010), (690, 19372), (696, 19205), (835, 16008), (870, 15364), (920, 14529), (1002, 13340), (1160, 11523), (1334, 10020), (1336, 10005), (1380, 9686), (1670, 8004), (1740, 7682), (2001, 6680), (2004, 6670), (2505, 5336), (2668, 5010), (2760, 4843), (3335, 4008), (3340, 4002), (3480, 3841)]