7079672280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1\times {\mathrm{863}}^1$

素因数の和:1513

約数の個数: 128

約数和(自身を含む): 21461760000

約数和(自身を除く): 14382087720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 499, 548, 685, 822, 863, 998, 1096, 1370, 1497, 1644, 1726, 1996, 2055, 2495, 2589, 2740, 2994, 3288, 3452, 3992, 4110, 4315, 4990, 5178, 5480, 5988, 6904, 7485, 8220, 8630, 9980, 10356, 11976, 12945, 14970, 16440, 17260, 19960, 20712, 25890, 29940, 34520, 51780, 59880, 68363, 103560, 118231, 136726, 205089, 236462, 273452, 341815, 354693, 410178, 430637, 472924, 546904, 591155, 683630, 709386, 820356, 861274, 945848, 1025445, 1182310, 1291911, 1367260, 1418772, 1640712, 1722548, 1773465, 2050890, 2153185, 2364620, 2583822, 2734520, 2837544, 3445096, 3546930, 4101780, 4306370, 4729240, 5167644, 6459555, 7093860, 8203560, 8612740, 10335288, 12919110, 14187720, 17225480, 25838220, 51676440, 58997269, 117994538, 176991807, 235989076, 294986345, 353983614, 471978152, 589972690, 707967228, 884959035, 1179945380, 1415934456, 1769918070, 2359890760, 3539836140, 7079672280]

約数ペア:

[(1, 7079672280), (2, 3539836140), (3, 2359890760), (4, 1769918070), (5, 1415934456), (6, 1179945380), (8, 884959035), (10, 707967228), (12, 589972690), (15, 471978152), (20, 353983614), (24, 294986345), (30, 235989076), (40, 176991807), (60, 117994538), (120, 58997269), (137, 51676440), (274, 25838220), (411, 17225480), (499, 14187720), (548, 12919110), (685, 10335288), (822, 8612740), (863, 8203560), (998, 7093860), (1096, 6459555), (1370, 5167644), (1497, 4729240), (1644, 4306370), (1726, 4101780), (1996, 3546930), (2055, 3445096), (2495, 2837544), (2589, 2734520), (2740, 2583822), (2994, 2364620), (3288, 2153185), (3452, 2050890), (3992, 1773465), (4110, 1722548), (4315, 1640712), (4990, 1418772), (5178, 1367260), (5480, 1291911), (5988, 1182310), (6904, 1025445), (7485, 945848), (8220, 861274), (8630, 820356), (9980, 709386), (10356, 683630), (11976, 591155), (12945, 546904), (14970, 472924), (16440, 430637), (17260, 410178), (19960, 354693), (20712, 341815), (25890, 273452), (29940, 236462), (34520, 205089), (51780, 136726), (59880, 118231), (68363, 103560)]