12986528760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{2551}}^1$

素因数の和:2826

約数の個数: 192

約数和(自身を含む): 42996096000

約数和(自身を除く): 30009567240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 179, 180, 237, 316, 358, 360, 395, 474, 537, 632, 711, 716, 790, 895, 948, 1074, 1185, 1422, 1432, 1580, 1611, 1790, 1896, 2148, 2370, 2551, 2685, 2844, 3160, 3222, 3555, 3580, 4296, 4740, 5102, 5370, 5688, 6444, 7110, 7160, 7653, 8055, 9480, 10204, 10740, 12755, 12888, 14141, 14220, 15306, 16110, 20408, 21480, 22959, 25510, 28282, 28440, 30612, 32220, 38265, 42423, 45918, 51020, 56564, 61224, 64440, 70705, 76530, 84846, 91836, 102040, 113128, 114795, 127269, 141410, 153060, 169692, 183672, 201529, 212115, 229590, 254538, 282820, 306120, 339384, 403058, 424230, 456629, 459180, 509076, 565640, 604587, 636345, 806116, 848460, 913258, 918360, 1007645, 1018152, 1209174, 1272690, 1369887, 1612232, 1696920, 1813761, 1826516, 2015290, 2283145, 2418348, 2545380, 2739774, 3022935, 3627522, 3653032, 4030580, 4109661, 4566290, 4836696, 5090760, 5479548, 6045870, 6849435, 7255044, 8061160, 8219322, 9068805, 9132580, 10959096, 12091740, 13698870, 14510088, 16438644, 18137610, 18265160, 20548305, 24183480, 27397740, 32877288, 36073691, 36275220, 41096610, 54795480, 72147382, 72550440, 82193220, 108221073, 144294764, 164386440, 180368455, 216442146, 288589528, 324663219, 360736910, 432884292, 541105365, 649326438, 721473820, 865768584, 1082210730, 1298652876, 1442947640, 1623316095, 2164421460, 2597305752, 3246632190, 4328842920, 6493264380, 12986528760]

約数ペア:

[(1, 12986528760), (2, 6493264380), (3, 4328842920), (4, 3246632190), (5, 2597305752), (6, 2164421460), (8, 1623316095), (9, 1442947640), (10, 1298652876), (12, 1082210730), (15, 865768584), (18, 721473820), (20, 649326438), (24, 541105365), (30, 432884292), (36, 360736910), (40, 324663219), (45, 288589528), (60, 216442146), (72, 180368455), (79, 164386440), (90, 144294764), (120, 108221073), (158, 82193220), (179, 72550440), (180, 72147382), (237, 54795480), (316, 41096610), (358, 36275220), (360, 36073691), (395, 32877288), (474, 27397740), (537, 24183480), (632, 20548305), (711, 18265160), (716, 18137610), (790, 16438644), (895, 14510088), (948, 13698870), (1074, 12091740), (1185, 10959096), (1422, 9132580), (1432, 9068805), (1580, 8219322), (1611, 8061160), (1790, 7255044), (1896, 6849435), (2148, 6045870), (2370, 5479548), (2551, 5090760), (2685, 4836696), (2844, 4566290), (3160, 4109661), (3222, 4030580), (3555, 3653032), (3580, 3627522), (4296, 3022935), (4740, 2739774), (5102, 2545380), (5370, 2418348), (5688, 2283145), (6444, 2015290), (7110, 1826516), (7160, 1813761), (7653, 1696920), (8055, 1612232), (9480, 1369887), (10204, 1272690), (10740, 1209174), (12755, 1018152), (12888, 1007645), (14141, 918360), (14220, 913258), (15306, 848460), (16110, 806116), (20408, 636345), (21480, 604587), (22959, 565640), (25510, 509076), (28282, 459180), (28440, 456629), (30612, 424230), (32220, 403058), (38265, 339384), (42423, 306120), (45918, 282820), (51020, 254538), (56564, 229590), (61224, 212115), (64440, 201529), (70705, 183672), (76530, 169692), (84846, 153060), (91836, 141410), (102040, 127269), (113128, 114795)]