13949520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:309

約数の個数: 160

約数和(自身を含む): 49496832

約数和(自身を除く): 35547312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 263, 272, 312, 340, 390, 408, 442, 510, 520, 526, 624, 663, 680, 780, 789, 816, 884, 1020, 1040, 1052, 1105, 1315, 1326, 1360, 1560, 1578, 1768, 2040, 2104, 2210, 2630, 2652, 3120, 3156, 3315, 3419, 3536, 3945, 4080, 4208, 4420, 4471, 5260, 5304, 6312, 6630, 6838, 7890, 8840, 8942, 10257, 10520, 10608, 12624, 13260, 13413, 13676, 15780, 17095, 17680, 17884, 20514, 21040, 22355, 26520, 26826, 27352, 31560, 34190, 35768, 41028, 44710, 51285, 53040, 53652, 54704, 58123, 63120, 67065, 68380, 71536, 82056, 89420, 102570, 107304, 116246, 134130, 136760, 164112, 174369, 178840, 205140, 214608, 232492, 268260, 273520, 290615, 348738, 357680, 410280, 464984, 536520, 581230, 697476, 820560, 871845, 929968, 1073040, 1162460, 1394952, 1743690, 2324920, 2789904, 3487380, 4649840, 6974760, 13949520]

約数ペア:

[(1, 13949520), (2, 6974760), (3, 4649840), (4, 3487380), (5, 2789904), (6, 2324920), (8, 1743690), (10, 1394952), (12, 1162460), (13, 1073040), (15, 929968), (16, 871845), (17, 820560), (20, 697476), (24, 581230), (26, 536520), (30, 464984), (34, 410280), (39, 357680), (40, 348738), (48, 290615), (51, 273520), (52, 268260), (60, 232492), (65, 214608), (68, 205140), (78, 178840), (80, 174369), (85, 164112), (102, 136760), (104, 134130), (120, 116246), (130, 107304), (136, 102570), (156, 89420), (170, 82056), (195, 71536), (204, 68380), (208, 67065), (221, 63120), (240, 58123), (255, 54704), (260, 53652), (263, 53040), (272, 51285), (312, 44710), (340, 41028), (390, 35768), (408, 34190), (442, 31560), (510, 27352), (520, 26826), (526, 26520), (624, 22355), (663, 21040), (680, 20514), (780, 17884), (789, 17680), (816, 17095), (884, 15780), (1020, 13676), (1040, 13413), (1052, 13260), (1105, 12624), (1315, 10608), (1326, 10520), (1360, 10257), (1560, 8942), (1578, 8840), (1768, 7890), (2040, 6838), (2104, 6630), (2210, 6312), (2630, 5304), (2652, 5260), (3120, 4471), (3156, 4420), (3315, 4208), (3419, 4080), (3536, 3945)]