5309640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{43}}^1$

素因数の和:81

約数の個数: 192

約数和(自身を含む): 20592000

約数和(自身を除く): 15282360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 49, 56, 60, 63, 70, 72, 84, 86, 90, 98, 105, 120, 126, 129, 140, 147, 168, 172, 180, 196, 210, 215, 245, 252, 258, 280, 294, 301, 315, 343, 344, 360, 387, 392, 420, 430, 441, 490, 504, 516, 588, 602, 630, 645, 686, 735, 774, 840, 860, 882, 903, 980, 1029, 1032, 1176, 1204, 1260, 1290, 1372, 1470, 1505, 1548, 1715, 1720, 1764, 1806, 1935, 1960, 2058, 2107, 2205, 2408, 2520, 2580, 2709, 2744, 2940, 3010, 3087, 3096, 3430, 3528, 3612, 3870, 4116, 4214, 4410, 4515, 5145, 5160, 5418, 5880, 6020, 6174, 6321, 6860, 7224, 7740, 8232, 8428, 8820, 9030, 10290, 10535, 10836, 12040, 12348, 12642, 13545, 13720, 14749, 15435, 15480, 16856, 17640, 18060, 18963, 20580, 21070, 21672, 24696, 25284, 27090, 29498, 30870, 31605, 36120, 37926, 41160, 42140, 44247, 50568, 54180, 58996, 61740, 63210, 73745, 75852, 84280, 88494, 94815, 108360, 117992, 123480, 126420, 132741, 147490, 151704, 176988, 189630, 221235, 252840, 265482, 294980, 353976, 379260, 442470, 530964, 589960, 663705, 758520, 884940, 1061928, 1327410, 1769880, 2654820, 5309640]

約数ペア:

[(1, 5309640), (2, 2654820), (3, 1769880), (4, 1327410), (5, 1061928), (6, 884940), (7, 758520), (8, 663705), (9, 589960), (10, 530964), (12, 442470), (14, 379260), (15, 353976), (18, 294980), (20, 265482), (21, 252840), (24, 221235), (28, 189630), (30, 176988), (35, 151704), (36, 147490), (40, 132741), (42, 126420), (43, 123480), (45, 117992), (49, 108360), (56, 94815), (60, 88494), (63, 84280), (70, 75852), (72, 73745), (84, 63210), (86, 61740), (90, 58996), (98, 54180), (105, 50568), (120, 44247), (126, 42140), (129, 41160), (140, 37926), (147, 36120), (168, 31605), (172, 30870), (180, 29498), (196, 27090), (210, 25284), (215, 24696), (245, 21672), (252, 21070), (258, 20580), (280, 18963), (294, 18060), (301, 17640), (315, 16856), (343, 15480), (344, 15435), (360, 14749), (387, 13720), (392, 13545), (420, 12642), (430, 12348), (441, 12040), (490, 10836), (504, 10535), (516, 10290), (588, 9030), (602, 8820), (630, 8428), (645, 8232), (686, 7740), (735, 7224), (774, 6860), (840, 6321), (860, 6174), (882, 6020), (903, 5880), (980, 5418), (1029, 5160), (1032, 5145), (1176, 4515), (1204, 4410), (1260, 4214), (1290, 4116), (1372, 3870), (1470, 3612), (1505, 3528), (1548, 3430), (1715, 3096), (1720, 3087), (1764, 3010), (1806, 2940), (1935, 2744), (1960, 2709), (2058, 2580), (2107, 2520), (2205, 2408)]