2335042920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{1987}}^1$

素因数の和:3407

約数の個数: 128

約数和(自身を含む): 8015616000

約数和(自身を除く): 5680573080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1399, 1987, 2798, 3974, 4197, 5596, 5961, 6995, 7948, 8394, 9793, 9935, 11192, 11922, 13909, 13990, 15896, 16788, 19586, 19870, 20985, 23844, 27818, 27980, 29379, 29805, 33576, 39172, 39740, 41727, 41970, 47688, 48965, 55636, 55960, 58758, 59610, 69545, 78344, 79480, 83454, 83940, 97930, 111272, 117516, 119220, 139090, 146895, 166908, 167880, 195860, 208635, 235032, 238440, 278180, 293790, 333816, 391720, 417270, 556360, 587580, 834540, 1175160, 1669080, 2779813, 5559626, 8339439, 11119252, 13899065, 16678878, 19458691, 22238504, 27798130, 33357756, 38917382, 41697195, 55596260, 58376073, 66715512, 77834764, 83394390, 97293455, 111192520, 116752146, 155669528, 166788780, 194586910, 233504292, 291880365, 333577560, 389173820, 467008584, 583760730, 778347640, 1167521460, 2335042920]

約数ペア:

[(1, 2335042920), (2, 1167521460), (3, 778347640), (4, 583760730), (5, 467008584), (6, 389173820), (7, 333577560), (8, 291880365), (10, 233504292), (12, 194586910), (14, 166788780), (15, 155669528), (20, 116752146), (21, 111192520), (24, 97293455), (28, 83394390), (30, 77834764), (35, 66715512), (40, 58376073), (42, 55596260), (56, 41697195), (60, 38917382), (70, 33357756), (84, 27798130), (105, 22238504), (120, 19458691), (140, 16678878), (168, 13899065), (210, 11119252), (280, 8339439), (420, 5559626), (840, 2779813), (1399, 1669080), (1987, 1175160), (2798, 834540), (3974, 587580), (4197, 556360), (5596, 417270), (5961, 391720), (6995, 333816), (7948, 293790), (8394, 278180), (9793, 238440), (9935, 235032), (11192, 208635), (11922, 195860), (13909, 167880), (13990, 166908), (15896, 146895), (16788, 139090), (19586, 119220), (19870, 117516), (20985, 111272), (23844, 97930), (27818, 83940), (27980, 83454), (29379, 79480), (29805, 78344), (33576, 69545), (39172, 59610), (39740, 58758), (41727, 55960), (41970, 55636), (47688, 48965)]