3842175740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{1373}}^1$

素因数の和:1671

約数の個数: 96

約数和(自身を含む): 8919348480

約数和(自身を除く): 5077172740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 229, 235, 260, 458, 470, 611, 916, 940, 1145, 1222, 1373, 2290, 2444, 2746, 2977, 3055, 4580, 5492, 5954, 6110, 6865, 10763, 11908, 12220, 13730, 14885, 17849, 21526, 27460, 29770, 35698, 43052, 53815, 59540, 64531, 71396, 89245, 107630, 129062, 139919, 178490, 215260, 258124, 279838, 314417, 322655, 356980, 559676, 628834, 645310, 699595, 838903, 1257668, 1290620, 1399190, 1572085, 1677806, 2798380, 3144170, 3355612, 4087421, 4194515, 6288340, 8174842, 8389030, 14777599, 16349684, 16778060, 20437105, 29555198, 40874210, 59110396, 73887995, 81748420, 147775990, 192108787, 295551980, 384217574, 768435148, 960543935, 1921087870, 3842175740]

約数ペア:

[(1, 3842175740), (2, 1921087870), (4, 960543935), (5, 768435148), (10, 384217574), (13, 295551980), (20, 192108787), (26, 147775990), (47, 81748420), (52, 73887995), (65, 59110396), (94, 40874210), (130, 29555198), (188, 20437105), (229, 16778060), (235, 16349684), (260, 14777599), (458, 8389030), (470, 8174842), (611, 6288340), (916, 4194515), (940, 4087421), (1145, 3355612), (1222, 3144170), (1373, 2798380), (2290, 1677806), (2444, 1572085), (2746, 1399190), (2977, 1290620), (3055, 1257668), (4580, 838903), (5492, 699595), (5954, 645310), (6110, 628834), (6865, 559676), (10763, 356980), (11908, 322655), (12220, 314417), (13730, 279838), (14885, 258124), (17849, 215260), (21526, 178490), (27460, 139919), (29770, 129062), (35698, 107630), (43052, 89245), (53815, 71396), (59540, 64531)]