833328360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:976

約数の個数: 192

約数和(自身を含む): 2830464000

約数和(自身を除く): 1997135640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 89, 90, 93, 120, 124, 155, 178, 180, 186, 248, 267, 279, 310, 356, 360, 372, 445, 465, 534, 558, 620, 712, 744, 801, 839, 890, 930, 1068, 1116, 1240, 1335, 1395, 1602, 1678, 1780, 1860, 2136, 2232, 2517, 2670, 2759, 2790, 3204, 3356, 3560, 3720, 4005, 4195, 5034, 5340, 5518, 5580, 6408, 6712, 7551, 8010, 8277, 8390, 10068, 10680, 11036, 11160, 12585, 13795, 15102, 16020, 16554, 16780, 20136, 22072, 24831, 25170, 26009, 27590, 30204, 32040, 33108, 33560, 37755, 41385, 49662, 50340, 52018, 55180, 60408, 66216, 74671, 75510, 78027, 82770, 99324, 100680, 104036, 110360, 124155, 130045, 149342, 151020, 156054, 165540, 198648, 208072, 224013, 234081, 248310, 260090, 298684, 302040, 312108, 331080, 373355, 390135, 448026, 468162, 496620, 520180, 597368, 624216, 672039, 746710, 780270, 896052, 936324, 993240, 1040360, 1120065, 1170405, 1344078, 1493420, 1560540, 1792104, 1872648, 2240130, 2314801, 2340810, 2688156, 2986840, 3121080, 3360195, 4480260, 4629602, 4681620, 5376312, 6720390, 6944403, 8960520, 9259204, 9363240, 11574005, 13440780, 13888806, 18518408, 20833209, 23148010, 26881560, 27777612, 34722015, 41666418, 46296020, 55555224, 69444030, 83332836, 92592040, 104166045, 138888060, 166665672, 208332090, 277776120, 416664180, 833328360]

約数ペア:

[(1, 833328360), (2, 416664180), (3, 277776120), (4, 208332090), (5, 166665672), (6, 138888060), (8, 104166045), (9, 92592040), (10, 83332836), (12, 69444030), (15, 55555224), (18, 46296020), (20, 41666418), (24, 34722015), (30, 27777612), (31, 26881560), (36, 23148010), (40, 20833209), (45, 18518408), (60, 13888806), (62, 13440780), (72, 11574005), (89, 9363240), (90, 9259204), (93, 8960520), (120, 6944403), (124, 6720390), (155, 5376312), (178, 4681620), (180, 4629602), (186, 4480260), (248, 3360195), (267, 3121080), (279, 2986840), (310, 2688156), (356, 2340810), (360, 2314801), (372, 2240130), (445, 1872648), (465, 1792104), (534, 1560540), (558, 1493420), (620, 1344078), (712, 1170405), (744, 1120065), (801, 1040360), (839, 993240), (890, 936324), (930, 896052), (1068, 780270), (1116, 746710), (1240, 672039), (1335, 624216), (1395, 597368), (1602, 520180), (1678, 496620), (1780, 468162), (1860, 448026), (2136, 390135), (2232, 373355), (2517, 331080), (2670, 312108), (2759, 302040), (2790, 298684), (3204, 260090), (3356, 248310), (3560, 234081), (3720, 224013), (4005, 208072), (4195, 198648), (5034, 165540), (5340, 156054), (5518, 151020), (5580, 149342), (6408, 130045), (6712, 124155), (7551, 110360), (8010, 104036), (8277, 100680), (8390, 99324), (10068, 82770), (10680, 78027), (11036, 75510), (11160, 74671), (12585, 66216), (13795, 60408), (15102, 55180), (16020, 52018), (16554, 50340), (16780, 49662), (20136, 41385), (22072, 37755), (24831, 33560), (25170, 33108), (26009, 32040), (27590, 30204)]