8014440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 192

約数和(自身を含む): 29548800

約数和(自身を除く): 21534360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 47, 49, 56, 58, 60, 70, 84, 87, 94, 98, 105, 116, 120, 140, 141, 145, 147, 168, 174, 188, 196, 203, 210, 232, 235, 245, 280, 282, 290, 294, 329, 348, 376, 392, 406, 420, 435, 470, 490, 564, 580, 588, 609, 658, 696, 705, 735, 812, 840, 870, 940, 980, 987, 1015, 1128, 1160, 1176, 1218, 1316, 1363, 1410, 1421, 1470, 1624, 1645, 1740, 1880, 1960, 1974, 2030, 2303, 2436, 2632, 2726, 2820, 2842, 2940, 3045, 3290, 3480, 3948, 4060, 4089, 4263, 4606, 4872, 4935, 5452, 5640, 5684, 5880, 6090, 6580, 6815, 6909, 7105, 7896, 8120, 8178, 8526, 9212, 9541, 9870, 10904, 11368, 11515, 12180, 13160, 13630, 13818, 14210, 16356, 17052, 18424, 19082, 19740, 20445, 21315, 23030, 24360, 27260, 27636, 28420, 28623, 32712, 34104, 34545, 38164, 39480, 40890, 42630, 46060, 47705, 54520, 55272, 56840, 57246, 66787, 69090, 76328, 81780, 85260, 92120, 95410, 114492, 133574, 138180, 143115, 163560, 170520, 190820, 200361, 228984, 267148, 276360, 286230, 333935, 381640, 400722, 534296, 572460, 667870, 801444, 1001805, 1144920, 1335740, 1602888, 2003610, 2671480, 4007220, 8014440]

約数ペア:

[(1, 8014440), (2, 4007220), (3, 2671480), (4, 2003610), (5, 1602888), (6, 1335740), (7, 1144920), (8, 1001805), (10, 801444), (12, 667870), (14, 572460), (15, 534296), (20, 400722), (21, 381640), (24, 333935), (28, 286230), (29, 276360), (30, 267148), (35, 228984), (40, 200361), (42, 190820), (47, 170520), (49, 163560), (56, 143115), (58, 138180), (60, 133574), (70, 114492), (84, 95410), (87, 92120), (94, 85260), (98, 81780), (105, 76328), (116, 69090), (120, 66787), (140, 57246), (141, 56840), (145, 55272), (147, 54520), (168, 47705), (174, 46060), (188, 42630), (196, 40890), (203, 39480), (210, 38164), (232, 34545), (235, 34104), (245, 32712), (280, 28623), (282, 28420), (290, 27636), (294, 27260), (329, 24360), (348, 23030), (376, 21315), (392, 20445), (406, 19740), (420, 19082), (435, 18424), (470, 17052), (490, 16356), (564, 14210), (580, 13818), (588, 13630), (609, 13160), (658, 12180), (696, 11515), (705, 11368), (735, 10904), (812, 9870), (840, 9541), (870, 9212), (940, 8526), (980, 8178), (987, 8120), (1015, 7896), (1128, 7105), (1160, 6909), (1176, 6815), (1218, 6580), (1316, 6090), (1363, 5880), (1410, 5684), (1421, 5640), (1470, 5452), (1624, 4935), (1645, 4872), (1740, 4606), (1880, 4263), (1960, 4089), (1974, 4060), (2030, 3948), (2303, 3480), (2436, 3290), (2632, 3045), (2726, 2940), (2820, 2842)]