4777744680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:828

約数の個数: 192

約数和(自身を含む): 15760602000

約数和(自身を除く): 10982857320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 313, 327, 360, 389, 436, 545, 626, 654, 778, 872, 939, 981, 1090, 1167, 1252, 1308, 1556, 1565, 1635, 1878, 1945, 1962, 2180, 2334, 2504, 2616, 2817, 3112, 3130, 3270, 3501, 3756, 3890, 3924, 4360, 4668, 4695, 4905, 5634, 5835, 6260, 6540, 7002, 7512, 7780, 7848, 9336, 9390, 9810, 11268, 11670, 12520, 13080, 14004, 14085, 15560, 17505, 18780, 19620, 22536, 23340, 28008, 28170, 34117, 35010, 37560, 39240, 42401, 46680, 56340, 68234, 70020, 84802, 102351, 112680, 121757, 127203, 136468, 140040, 169604, 170585, 204702, 212005, 243514, 254406, 272936, 307053, 339208, 341170, 365271, 381609, 409404, 424010, 487028, 508812, 511755, 608785, 614106, 636015, 682340, 730542, 763218, 818808, 848020, 974056, 1017624, 1023510, 1095813, 1217570, 1228212, 1272030, 1364680, 1461084, 1526436, 1535265, 1696040, 1826355, 1908045, 2047020, 2191626, 2435140, 2456424, 2544060, 2922168, 3052872, 3070530, 3652710, 3816090, 4094040, 4383252, 4870280, 5088120, 5479065, 6141060, 7305420, 7632180, 8766504, 10958130, 12282120, 13271513, 14610840, 15264360, 21916260, 26543026, 39814539, 43832520, 53086052, 66357565, 79629078, 106172104, 119443617, 132715130, 159258156, 199072695, 238887234, 265430260, 318516312, 398145390, 477774468, 530860520, 597218085, 796290780, 955548936, 1194436170, 1592581560, 2388872340, 4777744680]

約数ペア:

[(1, 4777744680), (2, 2388872340), (3, 1592581560), (4, 1194436170), (5, 955548936), (6, 796290780), (8, 597218085), (9, 530860520), (10, 477774468), (12, 398145390), (15, 318516312), (18, 265430260), (20, 238887234), (24, 199072695), (30, 159258156), (36, 132715130), (40, 119443617), (45, 106172104), (60, 79629078), (72, 66357565), (90, 53086052), (109, 43832520), (120, 39814539), (180, 26543026), (218, 21916260), (313, 15264360), (327, 14610840), (360, 13271513), (389, 12282120), (436, 10958130), (545, 8766504), (626, 7632180), (654, 7305420), (778, 6141060), (872, 5479065), (939, 5088120), (981, 4870280), (1090, 4383252), (1167, 4094040), (1252, 3816090), (1308, 3652710), (1556, 3070530), (1565, 3052872), (1635, 2922168), (1878, 2544060), (1945, 2456424), (1962, 2435140), (2180, 2191626), (2334, 2047020), (2504, 1908045), (2616, 1826355), (2817, 1696040), (3112, 1535265), (3130, 1526436), (3270, 1461084), (3501, 1364680), (3756, 1272030), (3890, 1228212), (3924, 1217570), (4360, 1095813), (4668, 1023510), (4695, 1017624), (4905, 974056), (5634, 848020), (5835, 818808), (6260, 763218), (6540, 730542), (7002, 682340), (7512, 636015), (7780, 614106), (7848, 608785), (9336, 511755), (9390, 508812), (9810, 487028), (11268, 424010), (11670, 409404), (12520, 381609), (13080, 365271), (14004, 341170), (14085, 339208), (15560, 307053), (17505, 272936), (18780, 254406), (19620, 243514), (22536, 212005), (23340, 204702), (28008, 170585), (28170, 169604), (34117, 140040), (35010, 136468), (37560, 127203), (39240, 121757), (42401, 112680), (46680, 102351), (56340, 84802), (68234, 70020)]