7313627440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4217}}^1$

素因数の和:4419

約数の個数: 160

約数和(自身を含む): 20586539520

約数和(自身を除く): 13272912080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 163, 190, 266, 280, 304, 326, 380, 532, 560, 652, 665, 760, 815, 1064, 1141, 1304, 1330, 1520, 1630, 2128, 2282, 2608, 2660, 3097, 3260, 4217, 4564, 5320, 5705, 6194, 6520, 8434, 9128, 10640, 11410, 12388, 13040, 15485, 16868, 18256, 21085, 21679, 22820, 24776, 29519, 30970, 33736, 42170, 43358, 45640, 49552, 59038, 61940, 67472, 80123, 84340, 86716, 91280, 108395, 118076, 123880, 147595, 160246, 168680, 173432, 216790, 236152, 247760, 295190, 320492, 337360, 346864, 400615, 433580, 472304, 560861, 590380, 640984, 687371, 801230, 867160, 1121722, 1180760, 1281968, 1374742, 1602460, 1734320, 2243444, 2361520, 2749484, 2804305, 3204920, 3436855, 4486888, 4811597, 5498968, 5608610, 6409840, 6873710, 8973776, 9623194, 10997936, 11217220, 13060049, 13747420, 19246388, 22434440, 24057985, 26120098, 27494840, 38492776, 44868880, 48115970, 52240196, 54989680, 65300245, 76985552, 91420343, 96231940, 104480392, 130600490, 182840686, 192463880, 208960784, 261200980, 365681372, 384927760, 457101715, 522401960, 731362744, 914203430, 1044803920, 1462725488, 1828406860, 3656813720, 7313627440]

約数ペア:

[(1, 7313627440), (2, 3656813720), (4, 1828406860), (5, 1462725488), (7, 1044803920), (8, 914203430), (10, 731362744), (14, 522401960), (16, 457101715), (19, 384927760), (20, 365681372), (28, 261200980), (35, 208960784), (38, 192463880), (40, 182840686), (56, 130600490), (70, 104480392), (76, 96231940), (80, 91420343), (95, 76985552), (112, 65300245), (133, 54989680), (140, 52240196), (152, 48115970), (163, 44868880), (190, 38492776), (266, 27494840), (280, 26120098), (304, 24057985), (326, 22434440), (380, 19246388), (532, 13747420), (560, 13060049), (652, 11217220), (665, 10997936), (760, 9623194), (815, 8973776), (1064, 6873710), (1141, 6409840), (1304, 5608610), (1330, 5498968), (1520, 4811597), (1630, 4486888), (2128, 3436855), (2282, 3204920), (2608, 2804305), (2660, 2749484), (3097, 2361520), (3260, 2243444), (4217, 1734320), (4564, 1602460), (5320, 1374742), (5705, 1281968), (6194, 1180760), (6520, 1121722), (8434, 867160), (9128, 801230), (10640, 687371), (11410, 640984), (12388, 590380), (13040, 560861), (15485, 472304), (16868, 433580), (18256, 400615), (21085, 346864), (21679, 337360), (22820, 320492), (24776, 295190), (29519, 247760), (30970, 236152), (33736, 216790), (42170, 173432), (43358, 168680), (45640, 160246), (49552, 147595), (59038, 123880), (61940, 118076), (67472, 108395), (80123, 91280), (84340, 86716)]