40401060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 139345920

約数和(自身を除く): 98944860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 31, 35, 42, 58, 60, 62, 70, 84, 87, 93, 105, 107, 116, 124, 140, 145, 155, 174, 186, 203, 210, 214, 217, 290, 310, 321, 348, 372, 406, 420, 428, 434, 435, 465, 535, 580, 609, 620, 642, 651, 749, 812, 868, 870, 899, 930, 1015, 1070, 1085, 1218, 1284, 1302, 1498, 1605, 1740, 1798, 1860, 2030, 2140, 2170, 2247, 2436, 2604, 2697, 2996, 3045, 3103, 3210, 3255, 3317, 3596, 3745, 4060, 4340, 4494, 4495, 5394, 6090, 6206, 6293, 6420, 6510, 6634, 7490, 8988, 8990, 9309, 9951, 10788, 11235, 12180, 12412, 12586, 13020, 13268, 13485, 14980, 15515, 16585, 17980, 18618, 18879, 19902, 21721, 22470, 23219, 25172, 26970, 31030, 31465, 33170, 37236, 37758, 39804, 43442, 44940, 46438, 46545, 49755, 53940, 62060, 62930, 65163, 66340, 69657, 75516, 86884, 92876, 93090, 94395, 96193, 99510, 108605, 116095, 125860, 130326, 139314, 186180, 188790, 192386, 199020, 217210, 232190, 260652, 278628, 288579, 325815, 348285, 377580, 384772, 434420, 464380, 480965, 577158, 651630, 673351, 696570, 961930, 1154316, 1303260, 1346702, 1393140, 1442895, 1923860, 2020053, 2693404, 2885790, 3366755, 4040106, 5771580, 6733510, 8080212, 10100265, 13467020, 20200530, 40401060]

約数ペア:

[(1, 40401060), (2, 20200530), (3, 13467020), (4, 10100265), (5, 8080212), (6, 6733510), (7, 5771580), (10, 4040106), (12, 3366755), (14, 2885790), (15, 2693404), (20, 2020053), (21, 1923860), (28, 1442895), (29, 1393140), (30, 1346702), (31, 1303260), (35, 1154316), (42, 961930), (58, 696570), (60, 673351), (62, 651630), (70, 577158), (84, 480965), (87, 464380), (93, 434420), (105, 384772), (107, 377580), (116, 348285), (124, 325815), (140, 288579), (145, 278628), (155, 260652), (174, 232190), (186, 217210), (203, 199020), (210, 192386), (214, 188790), (217, 186180), (290, 139314), (310, 130326), (321, 125860), (348, 116095), (372, 108605), (406, 99510), (420, 96193), (428, 94395), (434, 93090), (435, 92876), (465, 86884), (535, 75516), (580, 69657), (609, 66340), (620, 65163), (642, 62930), (651, 62060), (749, 53940), (812, 49755), (868, 46545), (870, 46438), (899, 44940), (930, 43442), (1015, 39804), (1070, 37758), (1085, 37236), (1218, 33170), (1284, 31465), (1302, 31030), (1498, 26970), (1605, 25172), (1740, 23219), (1798, 22470), (1860, 21721), (2030, 19902), (2140, 18879), (2170, 18618), (2247, 17980), (2436, 16585), (2604, 15515), (2697, 14980), (2996, 13485), (3045, 13268), (3103, 13020), (3210, 12586), (3255, 12412), (3317, 12180), (3596, 11235), (3745, 10788), (4060, 9951), (4340, 9309), (4494, 8990), (4495, 8988), (5394, 7490), (6090, 6634), (6206, 6510), (6293, 6420)]