4723720540

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1061}}^1$

素因数の和:1161

約数の個数: 192

約数和(自身を含む): 12845952000

約数和(自身を除く): 8122231460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 59, 70, 77, 98, 110, 118, 140, 154, 196, 220, 236, 245, 295, 308, 343, 385, 413, 490, 539, 590, 649, 686, 770, 826, 980, 1061, 1078, 1180, 1298, 1372, 1540, 1652, 1715, 2065, 2122, 2156, 2596, 2695, 2891, 3245, 3430, 3773, 4130, 4244, 4543, 5305, 5390, 5782, 6490, 6860, 7427, 7546, 8260, 9086, 10610, 10780, 11564, 11671, 12980, 14455, 14854, 15092, 18172, 18865, 20237, 21220, 22715, 23342, 28910, 29708, 31801, 37135, 37730, 40474, 45430, 46684, 51989, 57820, 58355, 62599, 63602, 74270, 75460, 80948, 81697, 90860, 101185, 103978, 116710, 125198, 127204, 148540, 159005, 163394, 202370, 207956, 222607, 233420, 250396, 259945, 312995, 318010, 326788, 363923, 404740, 408485, 438193, 445214, 519890, 571879, 625990, 636020, 688589, 727846, 816970, 876386, 890428, 1039780, 1113035, 1143758, 1251980, 1377178, 1455692, 1633940, 1752772, 1819615, 2190965, 2226070, 2287516, 2754356, 2859395, 3067351, 3442945, 3639230, 4003153, 4381930, 4452140, 4820123, 5718790, 6134702, 6885890, 7278460, 8006306, 8763860, 9640246, 11437580, 12269404, 13771780, 15336755, 16012612, 19280492, 20015765, 21471457, 24100615, 30673510, 33740861, 40031530, 42942914, 48201230, 61347020, 67481722, 80063060, 85885828, 96402460, 107357285, 134963444, 168704305, 214714570, 236186027, 337408610, 429429140, 472372054, 674817220, 944744108, 1180930135, 2361860270, 4723720540]

約数ペア:

[(1, 4723720540), (2, 2361860270), (4, 1180930135), (5, 944744108), (7, 674817220), (10, 472372054), (11, 429429140), (14, 337408610), (20, 236186027), (22, 214714570), (28, 168704305), (35, 134963444), (44, 107357285), (49, 96402460), (55, 85885828), (59, 80063060), (70, 67481722), (77, 61347020), (98, 48201230), (110, 42942914), (118, 40031530), (140, 33740861), (154, 30673510), (196, 24100615), (220, 21471457), (236, 20015765), (245, 19280492), (295, 16012612), (308, 15336755), (343, 13771780), (385, 12269404), (413, 11437580), (490, 9640246), (539, 8763860), (590, 8006306), (649, 7278460), (686, 6885890), (770, 6134702), (826, 5718790), (980, 4820123), (1061, 4452140), (1078, 4381930), (1180, 4003153), (1298, 3639230), (1372, 3442945), (1540, 3067351), (1652, 2859395), (1715, 2754356), (2065, 2287516), (2122, 2226070), (2156, 2190965), (2596, 1819615), (2695, 1752772), (2891, 1633940), (3245, 1455692), (3430, 1377178), (3773, 1251980), (4130, 1143758), (4244, 1113035), (4543, 1039780), (5305, 890428), (5390, 876386), (5782, 816970), (6490, 727846), (6860, 688589), (7427, 636020), (7546, 625990), (8260, 571879), (9086, 519890), (10610, 445214), (10780, 438193), (11564, 408485), (11671, 404740), (12980, 363923), (14455, 326788), (14854, 318010), (15092, 312995), (18172, 259945), (18865, 250396), (20237, 233420), (21220, 222607), (22715, 207956), (23342, 202370), (28910, 163394), (29708, 159005), (31801, 148540), (37135, 127204), (37730, 125198), (40474, 116710), (45430, 103978), (46684, 101185), (51989, 90860), (57820, 81697), (58355, 80948), (62599, 75460), (63602, 74270)]