960646540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10909}}^1$

素因数の和:10979

約数の個数: 96

約数和(自身を含む): 2507379840

約数和(自身を除く): 1546733300

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 37, 68, 70, 74, 85, 119, 140, 148, 170, 185, 238, 259, 340, 370, 476, 518, 595, 629, 740, 1036, 1190, 1258, 1295, 2380, 2516, 2590, 3145, 4403, 5180, 6290, 8806, 10909, 12580, 17612, 21818, 22015, 43636, 44030, 54545, 76363, 88060, 109090, 152726, 185453, 218180, 305452, 370906, 381815, 403633, 741812, 763630, 807266, 927265, 1298171, 1527260, 1614532, 1854530, 2018165, 2596342, 2825431, 3709060, 4036330, 5192684, 5650862, 6490855, 6861761, 8072660, 11301724, 12981710, 13723522, 14127155, 25963420, 27447044, 28254310, 34308805, 48032327, 56508620, 68617610, 96064654, 137235220, 192129308, 240161635, 480323270, 960646540]

約数ペア:

[(1, 960646540), (2, 480323270), (4, 240161635), (5, 192129308), (7, 137235220), (10, 96064654), (14, 68617610), (17, 56508620), (20, 48032327), (28, 34308805), (34, 28254310), (35, 27447044), (37, 25963420), (68, 14127155), (70, 13723522), (74, 12981710), (85, 11301724), (119, 8072660), (140, 6861761), (148, 6490855), (170, 5650862), (185, 5192684), (238, 4036330), (259, 3709060), (340, 2825431), (370, 2596342), (476, 2018165), (518, 1854530), (595, 1614532), (629, 1527260), (740, 1298171), (1036, 927265), (1190, 807266), (1258, 763630), (1295, 741812), (2380, 403633), (2516, 381815), (2590, 370906), (3145, 305452), (4403, 218180), (5180, 185453), (6290, 152726), (8806, 109090), (10909, 88060), (12580, 76363), (17612, 54545), (21818, 44030), (22015, 43636)]