4787716000

素因数分解:

$2^5\times 5^3\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 12108096000

約数和(自身を除く): 7320380000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 79, 80, 100, 109, 125, 139, 158, 160, 200, 218, 250, 278, 316, 395, 400, 436, 500, 545, 556, 632, 695, 790, 800, 872, 1000, 1090, 1112, 1264, 1390, 1580, 1744, 1975, 2000, 2180, 2224, 2528, 2725, 2780, 3160, 3475, 3488, 3950, 4000, 4360, 4448, 5450, 5560, 6320, 6950, 7900, 8611, 8720, 9875, 10900, 10981, 11120, 12640, 13625, 13900, 15151, 15800, 17222, 17375, 17440, 19750, 21800, 21962, 22240, 27250, 27800, 30302, 31600, 34444, 34750, 39500, 43055, 43600, 43924, 54500, 54905, 55600, 60604, 63200, 68888, 69500, 75755, 79000, 86110, 87200, 87848, 109000, 109810, 111200, 121208, 137776, 139000, 151510, 158000, 172220, 175696, 215275, 218000, 219620, 242416, 274525, 275552, 278000, 303020, 316000, 344440, 351392, 378775, 430550, 436000, 439240, 484832, 549050, 556000, 606040, 688880, 757550, 861100, 878480, 1076375, 1098100, 1196929, 1212080, 1372625, 1377760, 1515100, 1722200, 1756960, 1893875, 2152750, 2196200, 2393858, 2424160, 2745250, 3030200, 3444400, 3787750, 4305500, 4392400, 4787716, 5490500, 5984645, 6060400, 6888800, 7575500, 8611000, 8784800, 9575432, 10981000, 11969290, 12120800, 15151000, 17222000, 19150864, 21962000, 23938580, 29923225, 30302000, 34444000, 38301728, 43924000, 47877160, 59846450, 60604000, 95754320, 119692900, 149616125, 191508640, 239385800, 299232250, 478771600, 598464500, 957543200, 1196929000, 2393858000, 4787716000]

約数ペア:

[(1, 4787716000), (2, 2393858000), (4, 1196929000), (5, 957543200), (8, 598464500), (10, 478771600), (16, 299232250), (20, 239385800), (25, 191508640), (32, 149616125), (40, 119692900), (50, 95754320), (79, 60604000), (80, 59846450), (100, 47877160), (109, 43924000), (125, 38301728), (139, 34444000), (158, 30302000), (160, 29923225), (200, 23938580), (218, 21962000), (250, 19150864), (278, 17222000), (316, 15151000), (395, 12120800), (400, 11969290), (436, 10981000), (500, 9575432), (545, 8784800), (556, 8611000), (632, 7575500), (695, 6888800), (790, 6060400), (800, 5984645), (872, 5490500), (1000, 4787716), (1090, 4392400), (1112, 4305500), (1264, 3787750), (1390, 3444400), (1580, 3030200), (1744, 2745250), (1975, 2424160), (2000, 2393858), (2180, 2196200), (2224, 2152750), (2528, 1893875), (2725, 1756960), (2780, 1722200), (3160, 1515100), (3475, 1377760), (3488, 1372625), (3950, 1212080), (4000, 1196929), (4360, 1098100), (4448, 1076375), (5450, 878480), (5560, 861100), (6320, 757550), (6950, 688880), (7900, 606040), (8611, 556000), (8720, 549050), (9875, 484832), (10900, 439240), (10981, 436000), (11120, 430550), (12640, 378775), (13625, 351392), (13900, 344440), (15151, 316000), (15800, 303020), (17222, 278000), (17375, 275552), (17440, 274525), (19750, 242416), (21800, 219620), (21962, 218000), (22240, 215275), (27250, 175696), (27800, 172220), (30302, 158000), (31600, 151510), (34444, 139000), (34750, 137776), (39500, 121208), (43055, 111200), (43600, 109810), (43924, 109000), (54500, 87848), (54905, 87200), (55600, 86110), (60604, 79000), (63200, 75755), (68888, 69500)]