25970118840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{80783}}^1$

素因数の和:80866

約数の個数: 192

約数和(自身を含む): 90736588800

約数和(自身を除く): 64766469960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 57, 60, 72, 76, 90, 94, 95, 114, 120, 141, 152, 171, 180, 188, 190, 228, 235, 282, 285, 342, 360, 376, 380, 423, 456, 470, 564, 570, 684, 705, 760, 846, 855, 893, 940, 1128, 1140, 1368, 1410, 1692, 1710, 1786, 1880, 2115, 2280, 2679, 2820, 3384, 3420, 3572, 4230, 4465, 5358, 5640, 6840, 7144, 8037, 8460, 8930, 10716, 13395, 16074, 16920, 17860, 21432, 26790, 32148, 35720, 40185, 53580, 64296, 80370, 80783, 107160, 160740, 161566, 242349, 321480, 323132, 403915, 484698, 646264, 727047, 807830, 969396, 1211745, 1454094, 1534877, 1615660, 1938792, 2423490, 2908188, 3069754, 3231320, 3635235, 3796801, 4604631, 4846980, 5816376, 6139508, 7270470, 7593602, 7674385, 9209262, 9693960, 11390403, 12279016, 13813893, 14540940, 15187204, 15348770, 18418524, 18984005, 22780806, 23023155, 27627786, 29081880, 30374408, 30697540, 34171209, 36837048, 37968010, 45561612, 46046310, 55255572, 56952015, 61395080, 68342418, 69069465, 72139219, 75936020, 91123224, 92092620, 110511144, 113904030, 136684836, 138138930, 144278438, 151872040, 170856045, 184185240, 216417657, 227808060, 273369672, 276277860, 288556876, 341712090, 360696095, 432835314, 455616120, 552555720, 577113752, 649252971, 683424180, 721392190, 865670628, 1082088285, 1298505942, 1366848360, 1442784380, 1731341256, 2164176570, 2597011884, 2885568760, 3246264855, 4328353140, 5194023768, 6492529710, 8656706280, 12985059420, 25970118840]

約数ペア:

[(1, 25970118840), (2, 12985059420), (3, 8656706280), (4, 6492529710), (5, 5194023768), (6, 4328353140), (8, 3246264855), (9, 2885568760), (10, 2597011884), (12, 2164176570), (15, 1731341256), (18, 1442784380), (19, 1366848360), (20, 1298505942), (24, 1082088285), (30, 865670628), (36, 721392190), (38, 683424180), (40, 649252971), (45, 577113752), (47, 552555720), (57, 455616120), (60, 432835314), (72, 360696095), (76, 341712090), (90, 288556876), (94, 276277860), (95, 273369672), (114, 227808060), (120, 216417657), (141, 184185240), (152, 170856045), (171, 151872040), (180, 144278438), (188, 138138930), (190, 136684836), (228, 113904030), (235, 110511144), (282, 92092620), (285, 91123224), (342, 75936020), (360, 72139219), (376, 69069465), (380, 68342418), (423, 61395080), (456, 56952015), (470, 55255572), (564, 46046310), (570, 45561612), (684, 37968010), (705, 36837048), (760, 34171209), (846, 30697540), (855, 30374408), (893, 29081880), (940, 27627786), (1128, 23023155), (1140, 22780806), (1368, 18984005), (1410, 18418524), (1692, 15348770), (1710, 15187204), (1786, 14540940), (1880, 13813893), (2115, 12279016), (2280, 11390403), (2679, 9693960), (2820, 9209262), (3384, 7674385), (3420, 7593602), (3572, 7270470), (4230, 6139508), (4465, 5816376), (5358, 4846980), (5640, 4604631), (6840, 3796801), (7144, 3635235), (8037, 3231320), (8460, 3069754), (8930, 2908188), (10716, 2423490), (13395, 1938792), (16074, 1615660), (16920, 1534877), (17860, 1454094), (21432, 1211745), (26790, 969396), (32148, 807830), (35720, 727047), (40185, 646264), (53580, 484698), (64296, 403915), (80370, 323132), (80783, 321480), (107160, 242349), (160740, 161566)]