1361456040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{55889}}^1$

素因数の和:55939

約数の個数: 128

約数和(自身を含む): 4828896000

約数和(自身を除く): 3467439960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 12180, 24360, 55889, 111778, 167667, 223556, 279445, 335334, 391223, 447112, 558890, 670668, 782446, 838335, 1117780, 1173669, 1341336, 1564892, 1620781, 1676670, 1956115, 2235560, 2347338, 3129784, 3241562, 3353340, 3912230, 4694676, 4862343, 5868345, 6483124, 6706680, 7824460, 8103905, 9389352, 9724686, 11345467, 11736690, 12966248, 15648920, 16207810, 19449372, 22690934, 23473380, 24311715, 32415620, 34036401, 38898744, 45381868, 46946760, 48623430, 56727335, 64831240, 68072802, 90763736, 97246860, 113454670, 136145604, 170182005, 194493720, 226909340, 272291208, 340364010, 453818680, 680728020, 1361456040]

約数ペア:

[(1, 1361456040), (2, 680728020), (3, 453818680), (4, 340364010), (5, 272291208), (6, 226909340), (7, 194493720), (8, 170182005), (10, 136145604), (12, 113454670), (14, 97246860), (15, 90763736), (20, 68072802), (21, 64831240), (24, 56727335), (28, 48623430), (29, 46946760), (30, 45381868), (35, 38898744), (40, 34036401), (42, 32415620), (56, 24311715), (58, 23473380), (60, 22690934), (70, 19449372), (84, 16207810), (87, 15648920), (105, 12966248), (116, 11736690), (120, 11345467), (140, 9724686), (145, 9389352), (168, 8103905), (174, 7824460), (203, 6706680), (210, 6483124), (232, 5868345), (280, 4862343), (290, 4694676), (348, 3912230), (406, 3353340), (420, 3241562), (435, 3129784), (580, 2347338), (609, 2235560), (696, 1956115), (812, 1676670), (840, 1620781), (870, 1564892), (1015, 1341336), (1160, 1173669), (1218, 1117780), (1624, 838335), (1740, 782446), (2030, 670668), (2436, 558890), (3045, 447112), (3480, 391223), (4060, 335334), (4872, 279445), (6090, 223556), (8120, 167667), (12180, 111778), (24360, 55889)]