15691319112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{6619}}^1$

素因数の和:6875

約数の個数: 128

約数和(自身を含む): 45604915200

約数和(自身を除く): 29913596088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 137, 168, 206, 274, 309, 411, 412, 548, 618, 721, 822, 824, 959, 1096, 1236, 1442, 1644, 1918, 2163, 2472, 2877, 2884, 3288, 3836, 4326, 5754, 5768, 6619, 7672, 8652, 11508, 13238, 14111, 17304, 19857, 23016, 26476, 28222, 39714, 42333, 46333, 52952, 56444, 79428, 84666, 92666, 98777, 112888, 138999, 158856, 169332, 185332, 197554, 277998, 296331, 338664, 370664, 395108, 555996, 592662, 681757, 790216, 906803, 1111992, 1185324, 1363514, 1813606, 2045271, 2370648, 2720409, 2727028, 3627212, 4090542, 4772299, 5440818, 5454056, 6347621, 7254424, 8181084, 9544598, 10881636, 12695242, 14316897, 16362168, 19042863, 19089196, 21763272, 25390484, 28633794, 38085726, 38178392, 50780968, 57267588, 76171452, 93400709, 114535176, 152342904, 186801418, 280202127, 373602836, 560404254, 653804963, 747205672, 1120808508, 1307609926, 1961414889, 2241617016, 2615219852, 3922829778, 5230439704, 7845659556, 15691319112]

約数ペア:

[(1, 15691319112), (2, 7845659556), (3, 5230439704), (4, 3922829778), (6, 2615219852), (7, 2241617016), (8, 1961414889), (12, 1307609926), (14, 1120808508), (21, 747205672), (24, 653804963), (28, 560404254), (42, 373602836), (56, 280202127), (84, 186801418), (103, 152342904), (137, 114535176), (168, 93400709), (206, 76171452), (274, 57267588), (309, 50780968), (411, 38178392), (412, 38085726), (548, 28633794), (618, 25390484), (721, 21763272), (822, 19089196), (824, 19042863), (959, 16362168), (1096, 14316897), (1236, 12695242), (1442, 10881636), (1644, 9544598), (1918, 8181084), (2163, 7254424), (2472, 6347621), (2877, 5454056), (2884, 5440818), (3288, 4772299), (3836, 4090542), (4326, 3627212), (5754, 2727028), (5768, 2720409), (6619, 2370648), (7672, 2045271), (8652, 1813606), (11508, 1363514), (13238, 1185324), (14111, 1111992), (17304, 906803), (19857, 790216), (23016, 681757), (26476, 592662), (28222, 555996), (39714, 395108), (42333, 370664), (46333, 338664), (52952, 296331), (56444, 277998), (79428, 197554), (84666, 185332), (92666, 169332), (98777, 158856), (112888, 138999)]