1447034760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2027}}^1$

素因数の和:2708

約数の個数: 128

約数和(自身を含む): 4833129600

約数和(自身を除く): 3386094840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 661, 1080, 1322, 1983, 2027, 2644, 3305, 3966, 4054, 5288, 5949, 6081, 6610, 7932, 8108, 9915, 10135, 11898, 12162, 13220, 15864, 16216, 17847, 18243, 19830, 20270, 23796, 24324, 26440, 29745, 30405, 35694, 36486, 39660, 40540, 47592, 48648, 54729, 59490, 60810, 71388, 72972, 79320, 81080, 89235, 91215, 109458, 118980, 121620, 142776, 145944, 178470, 182430, 218916, 237960, 243240, 273645, 356940, 364860, 437832, 547290, 713880, 729720, 1094580, 1339847, 2189160, 2679694, 4019541, 5359388, 6699235, 8039082, 10718776, 12058623, 13398470, 16078164, 20097705, 24117246, 26796940, 32156328, 36175869, 40195410, 48234492, 53593880, 60293115, 72351738, 80390820, 96468984, 120586230, 144703476, 160781640, 180879345, 241172460, 289406952, 361758690, 482344920, 723517380, 1447034760]

約数ペア:

[(1, 1447034760), (2, 723517380), (3, 482344920), (4, 361758690), (5, 289406952), (6, 241172460), (8, 180879345), (9, 160781640), (10, 144703476), (12, 120586230), (15, 96468984), (18, 80390820), (20, 72351738), (24, 60293115), (27, 53593880), (30, 48234492), (36, 40195410), (40, 36175869), (45, 32156328), (54, 26796940), (60, 24117246), (72, 20097705), (90, 16078164), (108, 13398470), (120, 12058623), (135, 10718776), (180, 8039082), (216, 6699235), (270, 5359388), (360, 4019541), (540, 2679694), (661, 2189160), (1080, 1339847), (1322, 1094580), (1983, 729720), (2027, 713880), (2644, 547290), (3305, 437832), (3966, 364860), (4054, 356940), (5288, 273645), (5949, 243240), (6081, 237960), (6610, 218916), (7932, 182430), (8108, 178470), (9915, 145944), (10135, 142776), (11898, 121620), (12162, 118980), (13220, 109458), (15864, 91215), (16216, 89235), (17847, 81080), (18243, 79320), (19830, 72972), (20270, 71388), (23796, 60810), (24324, 59490), (26440, 54729), (29745, 48648), (30405, 47592), (35694, 40540), (36486, 39660)]