407109780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9791}}^1$

素因数の和:9827

約数の個数: 192

約数和(自身を含む): 1579253760

約数和(自身を除く): 1172143980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4158, 4620, 5940, 6930, 8316, 9791, 10395, 13860, 19582, 20790, 29373, 39164, 41580, 48955, 58746, 68537, 88119, 97910, 107701, 117492, 137074, 146865, 176238, 195820, 205611, 215402, 264357, 274148, 293730, 323103, 342685, 352476, 411222, 430804, 440595, 528714, 538505, 587460, 616833, 646206, 685370, 753907, 822444, 881190, 969309, 1028055, 1057428, 1077010, 1233666, 1292412, 1321785, 1370740, 1507814, 1615515, 1762380, 1850499, 1938618, 2056110, 2154020, 2261721, 2467332, 2643570, 2907927, 3015628, 3084165, 3231030, 3700998, 3769535, 3877236, 4112220, 4523442, 4846545, 5287140, 5815854, 6168330, 6462060, 6785163, 7401996, 7539070, 9046884, 9252495, 9693090, 11308605, 11631708, 12336660, 13570326, 14539635, 15078140, 18504990, 19386180, 20355489, 22617210, 27140652, 29079270, 33925815, 37009980, 40710978, 45234420, 58158540, 67851630, 81421956, 101777445, 135703260, 203554890, 407109780]

約数ペア:

[(1, 407109780), (2, 203554890), (3, 135703260), (4, 101777445), (5, 81421956), (6, 67851630), (7, 58158540), (9, 45234420), (10, 40710978), (11, 37009980), (12, 33925815), (14, 29079270), (15, 27140652), (18, 22617210), (20, 20355489), (21, 19386180), (22, 18504990), (27, 15078140), (28, 14539635), (30, 13570326), (33, 12336660), (35, 11631708), (36, 11308605), (42, 9693090), (44, 9252495), (45, 9046884), (54, 7539070), (55, 7401996), (60, 6785163), (63, 6462060), (66, 6168330), (70, 5815854), (77, 5287140), (84, 4846545), (90, 4523442), (99, 4112220), (105, 3877236), (108, 3769535), (110, 3700998), (126, 3231030), (132, 3084165), (135, 3015628), (140, 2907927), (154, 2643570), (165, 2467332), (180, 2261721), (189, 2154020), (198, 2056110), (210, 1938618), (220, 1850499), (231, 1762380), (252, 1615515), (270, 1507814), (297, 1370740), (308, 1321785), (315, 1292412), (330, 1233666), (378, 1077010), (385, 1057428), (396, 1028055), (420, 969309), (462, 881190), (495, 822444), (540, 753907), (594, 685370), (630, 646206), (660, 616833), (693, 587460), (756, 538505), (770, 528714), (924, 440595), (945, 430804), (990, 411222), (1155, 352476), (1188, 342685), (1260, 323103), (1386, 293730), (1485, 274148), (1540, 264357), (1890, 215402), (1980, 205611), (2079, 195820), (2310, 176238), (2772, 146865), (2970, 137074), (3465, 117492), (3780, 107701), (4158, 97910), (4620, 88119), (5940, 68537), (6930, 58746), (8316, 48955), (9791, 41580), (10395, 39164), (13860, 29373), (19582, 20790)]