1322139780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{569}}^1$

素因数の和:931

約数の個数: 192

約数和(自身を含む): 4450924800

約数和(自身を除く): 3128785020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 331, 351, 390, 468, 540, 569, 585, 662, 702, 780, 993, 1138, 1170, 1324, 1404, 1655, 1707, 1755, 1986, 2276, 2340, 2845, 2979, 3310, 3414, 3510, 3972, 4303, 4965, 5121, 5690, 5958, 6620, 6828, 7020, 7397, 8535, 8606, 8937, 9930, 10242, 11380, 11916, 12909, 14794, 14895, 15363, 17070, 17212, 17874, 19860, 20484, 21515, 22191, 25605, 25818, 29588, 29790, 30726, 34140, 35748, 36985, 38727, 43030, 44382, 44685, 51210, 51636, 59580, 61452, 64545, 66573, 73970, 76815, 77454, 86060, 88764, 89370, 102420, 110955, 116181, 129090, 133146, 147940, 153630, 154908, 178740, 188339, 193635, 199719, 221910, 232362, 258180, 266292, 307260, 332865, 376678, 387270, 399438, 443820, 464724, 565017, 580905, 665730, 753356, 774540, 798876, 941695, 998595, 1130034, 1161810, 1331460, 1695051, 1883390, 1997190, 2260068, 2323620, 2448407, 2825085, 3390102, 3766780, 3994380, 4896814, 5085153, 5650170, 6780204, 7345221, 8475255, 9793628, 10170306, 11300340, 12242035, 14690442, 16950510, 20340612, 22035663, 24484070, 25425765, 29380884, 33901020, 36726105, 44071326, 48968140, 50851530, 66106989, 73452210, 88142652, 101703060, 110178315, 132213978, 146904420, 220356630, 264427956, 330534945, 440713260, 661069890, 1322139780]

約数ペア:

[(1, 1322139780), (2, 661069890), (3, 440713260), (4, 330534945), (5, 264427956), (6, 220356630), (9, 146904420), (10, 132213978), (12, 110178315), (13, 101703060), (15, 88142652), (18, 73452210), (20, 66106989), (26, 50851530), (27, 48968140), (30, 44071326), (36, 36726105), (39, 33901020), (45, 29380884), (52, 25425765), (54, 24484070), (60, 22035663), (65, 20340612), (78, 16950510), (90, 14690442), (108, 12242035), (117, 11300340), (130, 10170306), (135, 9793628), (156, 8475255), (180, 7345221), (195, 6780204), (234, 5650170), (260, 5085153), (270, 4896814), (331, 3994380), (351, 3766780), (390, 3390102), (468, 2825085), (540, 2448407), (569, 2323620), (585, 2260068), (662, 1997190), (702, 1883390), (780, 1695051), (993, 1331460), (1138, 1161810), (1170, 1130034), (1324, 998595), (1404, 941695), (1655, 798876), (1707, 774540), (1755, 753356), (1986, 665730), (2276, 580905), (2340, 565017), (2845, 464724), (2979, 443820), (3310, 399438), (3414, 387270), (3510, 376678), (3972, 332865), (4303, 307260), (4965, 266292), (5121, 258180), (5690, 232362), (5958, 221910), (6620, 199719), (6828, 193635), (7020, 188339), (7397, 178740), (8535, 154908), (8606, 153630), (8937, 147940), (9930, 133146), (10242, 129090), (11380, 116181), (11916, 110955), (12909, 102420), (14794, 89370), (14895, 88764), (15363, 86060), (17070, 77454), (17212, 76815), (17874, 73970), (19860, 66573), (20484, 64545), (21515, 61452), (22191, 59580), (25605, 51636), (25818, 51210), (29588, 44685), (29790, 44382), (30726, 43030), (34140, 38727), (35748, 36985)]