15206749680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1\times {\mathrm{1811}}^1$

素因数の和:2479

約数の個数: 160

約数和(自身を含む): 48047281920

約数和(自身を除く): 32840532240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 593, 708, 885, 944, 1180, 1186, 1416, 1770, 1779, 1811, 2360, 2372, 2832, 2965, 3540, 3558, 3622, 4720, 4744, 5433, 5930, 7080, 7116, 7244, 8895, 9055, 9488, 10866, 11860, 14160, 14232, 14488, 17790, 18110, 21732, 23720, 27165, 28464, 28976, 34987, 35580, 36220, 43464, 47440, 54330, 69974, 71160, 72440, 86928, 104961, 106849, 108660, 139948, 142320, 144880, 174935, 209922, 213698, 217320, 279896, 320547, 349870, 419844, 427396, 434640, 524805, 534245, 559792, 641094, 699740, 839688, 854792, 1049610, 1068490, 1073923, 1282188, 1399480, 1602735, 1679376, 1709584, 2099220, 2136980, 2147846, 2564376, 2798960, 3205470, 3221769, 4198440, 4273960, 4295692, 5128752, 5369615, 6410940, 6443538, 8396880, 8547920, 8591384, 10739230, 12821880, 12887076, 16108845, 17182768, 21478460, 25643760, 25774152, 32217690, 42956920, 51548304, 63361457, 64435380, 85913840, 126722914, 128870760, 190084371, 253445828, 257741520, 316807285, 380168742, 506891656, 633614570, 760337484, 950421855, 1013783312, 1267229140, 1520674968, 1900843710, 2534458280, 3041349936, 3801687420, 5068916560, 7603374840, 15206749680]

約数ペア:

[(1, 15206749680), (2, 7603374840), (3, 5068916560), (4, 3801687420), (5, 3041349936), (6, 2534458280), (8, 1900843710), (10, 1520674968), (12, 1267229140), (15, 1013783312), (16, 950421855), (20, 760337484), (24, 633614570), (30, 506891656), (40, 380168742), (48, 316807285), (59, 257741520), (60, 253445828), (80, 190084371), (118, 128870760), (120, 126722914), (177, 85913840), (236, 64435380), (240, 63361457), (295, 51548304), (354, 42956920), (472, 32217690), (590, 25774152), (593, 25643760), (708, 21478460), (885, 17182768), (944, 16108845), (1180, 12887076), (1186, 12821880), (1416, 10739230), (1770, 8591384), (1779, 8547920), (1811, 8396880), (2360, 6443538), (2372, 6410940), (2832, 5369615), (2965, 5128752), (3540, 4295692), (3558, 4273960), (3622, 4198440), (4720, 3221769), (4744, 3205470), (5433, 2798960), (5930, 2564376), (7080, 2147846), (7116, 2136980), (7244, 2099220), (8895, 1709584), (9055, 1679376), (9488, 1602735), (10866, 1399480), (11860, 1282188), (14160, 1073923), (14232, 1068490), (14488, 1049610), (17790, 854792), (18110, 839688), (21732, 699740), (23720, 641094), (27165, 559792), (28464, 534245), (28976, 524805), (34987, 434640), (35580, 427396), (36220, 419844), (43464, 349870), (47440, 320547), (54330, 279896), (69974, 217320), (71160, 213698), (72440, 209922), (86928, 174935), (104961, 144880), (106849, 142320), (108660, 139948)]