1962576720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^2$

素因数の和:299

約数の個数: 270

約数和(自身を含む): 7193624958

約数和(自身を除く): 5231048238

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 127, 130, 144, 156, 169, 180, 195, 208, 234, 240, 254, 260, 312, 338, 360, 381, 390, 468, 507, 508, 520, 585, 624, 635, 676, 720, 762, 780, 845, 936, 1014, 1016, 1040, 1143, 1170, 1270, 1352, 1521, 1524, 1560, 1651, 1690, 1872, 1905, 2028, 2032, 2286, 2340, 2535, 2540, 2704, 3042, 3048, 3120, 3302, 3380, 3810, 4056, 4572, 4680, 4953, 5070, 5080, 5715, 6084, 6096, 6604, 6760, 7605, 7620, 8112, 8255, 9144, 9360, 9906, 10140, 10160, 11430, 12168, 13208, 13520, 14859, 15210, 15240, 16129, 16510, 18288, 19812, 20280, 21463, 22860, 24336, 24765, 26416, 29718, 30420, 30480, 32258, 33020, 39624, 40560, 42926, 45720, 48387, 49530, 59436, 60840, 64389, 64516, 66040, 74295, 79248, 80645, 85852, 91440, 96774, 99060, 107315, 118872, 121680, 128778, 129032, 132080, 145161, 148590, 161290, 171704, 193167, 193548, 198120, 209677, 214630, 237744, 241935, 257556, 258064, 290322, 297180, 321945, 322580, 343408, 386334, 387096, 396240, 419354, 429260, 483870, 515112, 580644, 594360, 629031, 643890, 645160, 725805, 772668, 774192, 838708, 858520, 965835, 967740, 1030224, 1048385, 1161288, 1188720, 1258062, 1287780, 1290320, 1451610, 1545336, 1677416, 1717040, 1887093, 1931670, 1935480, 2096770, 2322576, 2516124, 2575560, 2725801, 2903220, 3090672, 3145155, 3354832, 3774186, 3863340, 3870960, 4193540, 5032248, 5151120, 5451602, 5806440, 6290310, 7548372, 7726680, 8177403, 8387080, 9435465, 10064496, 10903204, 11612880, 12580620, 13629005, 15096744, 15453360, 16354806, 16774160, 18870930, 21806408, 24532209, 25161240, 27258010, 30193488, 32709612, 37741860, 40887015, 43612816, 49064418, 50322480, 54516020, 65419224, 75483720, 81774030, 98128836, 109032040, 122661045, 130838448, 150967440, 163548060, 196257672, 218064080, 245322090, 327096120, 392515344, 490644180, 654192240, 981288360, 1962576720]

約数ペア:

[(1, 1962576720), (2, 981288360), (3, 654192240), (4, 490644180), (5, 392515344), (6, 327096120), (8, 245322090), (9, 218064080), (10, 196257672), (12, 163548060), (13, 150967440), (15, 130838448), (16, 122661045), (18, 109032040), (20, 98128836), (24, 81774030), (26, 75483720), (30, 65419224), (36, 54516020), (39, 50322480), (40, 49064418), (45, 43612816), (48, 40887015), (52, 37741860), (60, 32709612), (65, 30193488), (72, 27258010), (78, 25161240), (80, 24532209), (90, 21806408), (104, 18870930), (117, 16774160), (120, 16354806), (127, 15453360), (130, 15096744), (144, 13629005), (156, 12580620), (169, 11612880), (180, 10903204), (195, 10064496), (208, 9435465), (234, 8387080), (240, 8177403), (254, 7726680), (260, 7548372), (312, 6290310), (338, 5806440), (360, 5451602), (381, 5151120), (390, 5032248), (468, 4193540), (507, 3870960), (508, 3863340), (520, 3774186), (585, 3354832), (624, 3145155), (635, 3090672), (676, 2903220), (720, 2725801), (762, 2575560), (780, 2516124), (845, 2322576), (936, 2096770), (1014, 1935480), (1016, 1931670), (1040, 1887093), (1143, 1717040), (1170, 1677416), (1270, 1545336), (1352, 1451610), (1521, 1290320), (1524, 1287780), (1560, 1258062), (1651, 1188720), (1690, 1161288), (1872, 1048385), (1905, 1030224), (2028, 967740), (2032, 965835), (2286, 858520), (2340, 838708), (2535, 774192), (2540, 772668), (2704, 725805), (3042, 645160), (3048, 643890), (3120, 629031), (3302, 594360), (3380, 580644), (3810, 515112), (4056, 483870), (4572, 429260), (4680, 419354), (4953, 396240), (5070, 387096), (5080, 386334), (5715, 343408), (6084, 322580), (6096, 321945), (6604, 297180), (6760, 290322), (7605, 258064), (7620, 257556), (8112, 241935), (8255, 237744), (9144, 214630), (9360, 209677), (9906, 198120), (10140, 193548), (10160, 193167), (11430, 171704), (12168, 161290), (13208, 148590), (13520, 145161), (14859, 132080), (15210, 129032), (15240, 128778), (16129, 121680), (16510, 118872), (18288, 107315), (19812, 99060), (20280, 96774), (21463, 91440), (22860, 85852), (24336, 80645), (24765, 79248), (26416, 74295), (29718, 66040), (30420, 64516), (30480, 64389), (32258, 60840), (33020, 59436), (39624, 49530), (40560, 48387), (42926, 45720)]