39003580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 113541120

約数和(自身を除く): 74537540

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 31, 35, 38, 43, 44, 55, 62, 70, 76, 77, 86, 95, 110, 124, 133, 140, 154, 155, 172, 190, 209, 215, 217, 220, 266, 301, 308, 310, 341, 380, 385, 418, 430, 434, 473, 532, 589, 602, 620, 665, 682, 770, 817, 836, 860, 868, 946, 1045, 1085, 1178, 1204, 1330, 1333, 1364, 1463, 1505, 1540, 1634, 1705, 1892, 2090, 2170, 2356, 2365, 2387, 2660, 2666, 2926, 2945, 3010, 3268, 3311, 3410, 4085, 4123, 4180, 4340, 4730, 4774, 5332, 5719, 5852, 5890, 6020, 6479, 6622, 6665, 6820, 7315, 8170, 8246, 8987, 9331, 9460, 9548, 11438, 11780, 11935, 12958, 13244, 13330, 14630, 14663, 16340, 16492, 16555, 17974, 18662, 20615, 22876, 23870, 25327, 25916, 26660, 28595, 29260, 29326, 32395, 33110, 35948, 37324, 41230, 44935, 45353, 46655, 47740, 50654, 57190, 58652, 62909, 64790, 66220, 73315, 82460, 89870, 90706, 93310, 101308, 102641, 114380, 125818, 126635, 129580, 146630, 177289, 179740, 181412, 186620, 205282, 226765, 251636, 253270, 278597, 293260, 314545, 354578, 410564, 453530, 506540, 513205, 557194, 629090, 709156, 886445, 907060, 1026410, 1114388, 1258180, 1392985, 1772890, 1950179, 2052820, 2785970, 3545780, 3900358, 5571940, 7800716, 9750895, 19501790, 39003580]

約数ペア:

[(1, 39003580), (2, 19501790), (4, 9750895), (5, 7800716), (7, 5571940), (10, 3900358), (11, 3545780), (14, 2785970), (19, 2052820), (20, 1950179), (22, 1772890), (28, 1392985), (31, 1258180), (35, 1114388), (38, 1026410), (43, 907060), (44, 886445), (55, 709156), (62, 629090), (70, 557194), (76, 513205), (77, 506540), (86, 453530), (95, 410564), (110, 354578), (124, 314545), (133, 293260), (140, 278597), (154, 253270), (155, 251636), (172, 226765), (190, 205282), (209, 186620), (215, 181412), (217, 179740), (220, 177289), (266, 146630), (301, 129580), (308, 126635), (310, 125818), (341, 114380), (380, 102641), (385, 101308), (418, 93310), (430, 90706), (434, 89870), (473, 82460), (532, 73315), (589, 66220), (602, 64790), (620, 62909), (665, 58652), (682, 57190), (770, 50654), (817, 47740), (836, 46655), (860, 45353), (868, 44935), (946, 41230), (1045, 37324), (1085, 35948), (1178, 33110), (1204, 32395), (1330, 29326), (1333, 29260), (1364, 28595), (1463, 26660), (1505, 25916), (1540, 25327), (1634, 23870), (1705, 22876), (1892, 20615), (2090, 18662), (2170, 17974), (2356, 16555), (2365, 16492), (2387, 16340), (2660, 14663), (2666, 14630), (2926, 13330), (2945, 13244), (3010, 12958), (3268, 11935), (3311, 11780), (3410, 11438), (4085, 9548), (4123, 9460), (4180, 9331), (4340, 8987), (4730, 8246), (4774, 8170), (5332, 7315), (5719, 6820), (5852, 6665), (5890, 6622), (6020, 6479)]