2427992640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7879}}^1$

素因数の和:8009

約数の個数: 168

約数和(自身を含む): 8430402240

約数和(自身を除く): 6002409600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 144, 160, 180, 192, 214, 240, 288, 320, 321, 360, 428, 480, 535, 576, 642, 720, 856, 960, 963, 1070, 1284, 1440, 1605, 1712, 1926, 2140, 2568, 2880, 3210, 3424, 3852, 4280, 4815, 5136, 6420, 6848, 7704, 7879, 8560, 9630, 10272, 12840, 15408, 15758, 17120, 19260, 20544, 23637, 25680, 30816, 31516, 34240, 38520, 39395, 47274, 51360, 61632, 63032, 70911, 77040, 78790, 94548, 102720, 118185, 126064, 141822, 154080, 157580, 189096, 236370, 252128, 283644, 308160, 315160, 354555, 378192, 472740, 504256, 567288, 630320, 709110, 756384, 843053, 945480, 1134576, 1260640, 1418220, 1512768, 1686106, 1890960, 2269152, 2521280, 2529159, 2836440, 3372212, 3781920, 4215265, 4538304, 5058318, 5672880, 6744424, 7563840, 7587477, 8430530, 10116636, 11345760, 12645795, 13488848, 15174954, 16861060, 20233272, 22691520, 25291590, 26977696, 30349908, 33722120, 37937385, 40466544, 50583180, 53955392, 60699816, 67444240, 75874770, 80933088, 101166360, 121399632, 134888480, 151749540, 161866176, 202332720, 242799264, 269776960, 303499080, 404665440, 485598528, 606998160, 809330880, 1213996320, 2427992640]

約数ペア:

[(1, 2427992640), (2, 1213996320), (3, 809330880), (4, 606998160), (5, 485598528), (6, 404665440), (8, 303499080), (9, 269776960), (10, 242799264), (12, 202332720), (15, 161866176), (16, 151749540), (18, 134888480), (20, 121399632), (24, 101166360), (30, 80933088), (32, 75874770), (36, 67444240), (40, 60699816), (45, 53955392), (48, 50583180), (60, 40466544), (64, 37937385), (72, 33722120), (80, 30349908), (90, 26977696), (96, 25291590), (107, 22691520), (120, 20233272), (144, 16861060), (160, 15174954), (180, 13488848), (192, 12645795), (214, 11345760), (240, 10116636), (288, 8430530), (320, 7587477), (321, 7563840), (360, 6744424), (428, 5672880), (480, 5058318), (535, 4538304), (576, 4215265), (642, 3781920), (720, 3372212), (856, 2836440), (960, 2529159), (963, 2521280), (1070, 2269152), (1284, 1890960), (1440, 1686106), (1605, 1512768), (1712, 1418220), (1926, 1260640), (2140, 1134576), (2568, 945480), (2880, 843053), (3210, 756384), (3424, 709110), (3852, 630320), (4280, 567288), (4815, 504256), (5136, 472740), (6420, 378192), (6848, 354555), (7704, 315160), (7879, 308160), (8560, 283644), (9630, 252128), (10272, 236370), (12840, 189096), (15408, 157580), (15758, 154080), (17120, 141822), (19260, 126064), (20544, 118185), (23637, 102720), (25680, 94548), (30816, 78790), (31516, 77040), (34240, 70911), (38520, 63032), (39395, 61632), (47274, 51360)]