13471080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 49248000

約数和(自身を除く): 35776920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 79, 84, 87, 98, 105, 116, 120, 140, 145, 147, 158, 168, 174, 196, 203, 210, 232, 237, 245, 280, 290, 294, 316, 348, 392, 395, 406, 420, 435, 474, 490, 553, 580, 588, 609, 632, 696, 735, 790, 812, 840, 870, 948, 980, 1015, 1106, 1160, 1176, 1185, 1218, 1421, 1470, 1580, 1624, 1659, 1740, 1896, 1960, 2030, 2212, 2291, 2370, 2436, 2765, 2842, 2940, 3045, 3160, 3318, 3480, 3871, 4060, 4263, 4424, 4582, 4740, 4872, 5530, 5684, 5880, 6090, 6636, 6873, 7105, 7742, 8120, 8295, 8526, 9164, 9480, 11060, 11368, 11455, 11613, 12180, 13272, 13746, 14210, 15484, 16037, 16590, 17052, 18328, 19355, 21315, 22120, 22910, 23226, 24360, 27492, 28420, 30968, 32074, 33180, 34104, 34365, 38710, 42630, 45820, 46452, 48111, 54984, 56840, 58065, 64148, 66360, 68730, 77420, 80185, 85260, 91640, 92904, 96222, 112259, 116130, 128296, 137460, 154840, 160370, 170520, 192444, 224518, 232260, 240555, 274920, 320740, 336777, 384888, 449036, 464520, 481110, 561295, 641480, 673554, 898072, 962220, 1122590, 1347108, 1683885, 1924440, 2245180, 2694216, 3367770, 4490360, 6735540, 13471080]

約数ペア:

[(1, 13471080), (2, 6735540), (3, 4490360), (4, 3367770), (5, 2694216), (6, 2245180), (7, 1924440), (8, 1683885), (10, 1347108), (12, 1122590), (14, 962220), (15, 898072), (20, 673554), (21, 641480), (24, 561295), (28, 481110), (29, 464520), (30, 449036), (35, 384888), (40, 336777), (42, 320740), (49, 274920), (56, 240555), (58, 232260), (60, 224518), (70, 192444), (79, 170520), (84, 160370), (87, 154840), (98, 137460), (105, 128296), (116, 116130), (120, 112259), (140, 96222), (145, 92904), (147, 91640), (158, 85260), (168, 80185), (174, 77420), (196, 68730), (203, 66360), (210, 64148), (232, 58065), (237, 56840), (245, 54984), (280, 48111), (290, 46452), (294, 45820), (316, 42630), (348, 38710), (392, 34365), (395, 34104), (406, 33180), (420, 32074), (435, 30968), (474, 28420), (490, 27492), (553, 24360), (580, 23226), (588, 22910), (609, 22120), (632, 21315), (696, 19355), (735, 18328), (790, 17052), (812, 16590), (840, 16037), (870, 15484), (948, 14210), (980, 13746), (1015, 13272), (1106, 12180), (1160, 11613), (1176, 11455), (1185, 11368), (1218, 11060), (1421, 9480), (1470, 9164), (1580, 8526), (1624, 8295), (1659, 8120), (1740, 7742), (1896, 7105), (1960, 6873), (2030, 6636), (2212, 6090), (2291, 5880), (2370, 5684), (2436, 5530), (2765, 4872), (2842, 4740), (2940, 4582), (3045, 4424), (3160, 4263), (3318, 4060), (3480, 3871)]