1561226816880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{102859}}^1\times {\mathrm{7027}}^1$

素因数の和:109908

約数の個数: 160

約数和(自身を含む): 5378376595200

約数和(自身を除く): 3817149778320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 7027, 14054, 21081, 28108, 35135, 42162, 56216, 63243, 70270, 84324, 102859, 105405, 112432, 126486, 140540, 168648, 189729, 205718, 210810, 252972, 281080, 308577, 316215, 337296, 379458, 411436, 421620, 505944, 514295, 562160, 617154, 632430, 758916, 822872, 843240, 925731, 948645, 1011888, 1028590, 1234308, 1264860, 1517832, 1542885, 1645744, 1686480, 1851462, 1897290, 2057180, 2468616, 2529720, 2777193, 3035664, 3085770, 3702924, 3794580, 4114360, 4628655, 4937232, 5059440, 5554386, 6171540, 7405848, 7589160, 8228720, 9257310, 11108772, 12343080, 13885965, 14811696, 15178320, 18514620, 22217544, 24686160, 27771930, 37029240, 44435088, 55543860, 74058480, 111087720, 222175440, 722790193, 1445580386, 2168370579, 2891160772, 3613950965, 4336741158, 5782321544, 6505111737, 7227901930, 8673482316, 10841852895, 11564643088, 13010223474, 14455803860, 17346964632, 19515335211, 21683705790, 26020446948, 28911607720, 32525558685, 34693929264, 39030670422, 43367411580, 52040893896, 57823215440, 65051117370, 78061340844, 86734823160, 97576676055, 104081787792, 130102234740, 156122681688, 173469646320, 195153352110, 260204469480, 312245363376, 390306704220, 520408938960, 780613408440, 1561226816880]

約数ペア:

[(1, 1561226816880), (2, 780613408440), (3, 520408938960), (4, 390306704220), (5, 312245363376), (6, 260204469480), (8, 195153352110), (9, 173469646320), (10, 156122681688), (12, 130102234740), (15, 104081787792), (16, 97576676055), (18, 86734823160), (20, 78061340844), (24, 65051117370), (27, 57823215440), (30, 52040893896), (36, 43367411580), (40, 39030670422), (45, 34693929264), (48, 32525558685), (54, 28911607720), (60, 26020446948), (72, 21683705790), (80, 19515335211), (90, 17346964632), (108, 14455803860), (120, 13010223474), (135, 11564643088), (144, 10841852895), (180, 8673482316), (216, 7227901930), (240, 6505111737), (270, 5782321544), (360, 4336741158), (432, 3613950965), (540, 2891160772), (720, 2168370579), (1080, 1445580386), (2160, 722790193), (7027, 222175440), (14054, 111087720), (21081, 74058480), (28108, 55543860), (35135, 44435088), (42162, 37029240), (56216, 27771930), (63243, 24686160), (70270, 22217544), (84324, 18514620), (102859, 15178320), (105405, 14811696), (112432, 13885965), (126486, 12343080), (140540, 11108772), (168648, 9257310), (189729, 8228720), (205718, 7589160), (210810, 7405848), (252972, 6171540), (281080, 5554386), (308577, 5059440), (316215, 4937232), (337296, 4628655), (379458, 4114360), (411436, 3794580), (421620, 3702924), (505944, 3085770), (514295, 3035664), (562160, 2777193), (617154, 2529720), (632430, 2468616), (758916, 2057180), (822872, 1897290), (843240, 1851462), (925731, 1686480), (948645, 1645744), (1011888, 1542885), (1028590, 1517832), (1234308, 1264860)]