51521260680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{6301}}^1$

素因数の和:6501

約数の個数: 256

約数和(自身を含む): 175871174400

約数和(自身を除く): 124349913720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 113, 120, 134, 135, 180, 201, 216, 226, 268, 270, 335, 339, 360, 402, 452, 536, 540, 565, 603, 670, 678, 804, 904, 1005, 1017, 1080, 1130, 1206, 1340, 1356, 1608, 1695, 1809, 2010, 2034, 2260, 2412, 2680, 2712, 3015, 3051, 3390, 3618, 4020, 4068, 4520, 4824, 5085, 6030, 6102, 6301, 6780, 7236, 7571, 8040, 8136, 9045, 10170, 12060, 12204, 12602, 13560, 14472, 15142, 15255, 18090, 18903, 20340, 22713, 24120, 24408, 25204, 30284, 30510, 31505, 36180, 37806, 37855, 40680, 45426, 50408, 56709, 60568, 61020, 63010, 68139, 72360, 75612, 75710, 90852, 94515, 113418, 113565, 122040, 126020, 136278, 151224, 151420, 170127, 181704, 189030, 204417, 226836, 227130, 252040, 272556, 283545, 302840, 340254, 340695, 378060, 408834, 422167, 453672, 454260, 545112, 567090, 680508, 681390, 712013, 756120, 817668, 844334, 850635, 908520, 1022085, 1134180, 1266501, 1361016, 1362780, 1424026, 1635336, 1688668, 1701270, 2044170, 2110835, 2136039, 2268360, 2533002, 2725560, 2848052, 3377336, 3402540, 3560065, 3799503, 4088340, 4221670, 4272078, 5066004, 5696104, 6332505, 6408117, 6805080, 7120130, 7599006, 8176680, 8443340, 8544156, 10132008, 10680195, 11398509, 12665010, 12816234, 14240260, 15198012, 16886680, 17088312, 18997515, 19224351, 21360390, 22797018, 25330020, 25632468, 28480520, 30396024, 32040585, 37995030, 38448702, 42720780, 45594036, 47704871, 50660040, 51264936, 56992545, 64081170, 75990060, 76897404, 85441560, 91188072, 95409742, 96121755, 113985090, 128162340, 143114613, 151980120, 153794808, 190819484, 192243510, 227970180, 238524355, 256324680, 286229226, 381638968, 384487020, 429343839, 455940360, 477048710, 572458452, 715573065, 768974040, 858687678, 954097420, 1144916904, 1288031517, 1431146130, 1717375356, 1908194840, 2146719195, 2576063034, 2862292260, 3434750712, 4293438390, 5152126068, 5724584520, 6440157585, 8586876780, 10304252136, 12880315170, 17173753560, 25760630340, 51521260680]

約数ペア:

[(1, 51521260680), (2, 25760630340), (3, 17173753560), (4, 12880315170), (5, 10304252136), (6, 8586876780), (8, 6440157585), (9, 5724584520), (10, 5152126068), (12, 4293438390), (15, 3434750712), (18, 2862292260), (20, 2576063034), (24, 2146719195), (27, 1908194840), (30, 1717375356), (36, 1431146130), (40, 1288031517), (45, 1144916904), (54, 954097420), (60, 858687678), (67, 768974040), (72, 715573065), (90, 572458452), (108, 477048710), (113, 455940360), (120, 429343839), (134, 384487020), (135, 381638968), (180, 286229226), (201, 256324680), (216, 238524355), (226, 227970180), (268, 192243510), (270, 190819484), (335, 153794808), (339, 151980120), (360, 143114613), (402, 128162340), (452, 113985090), (536, 96121755), (540, 95409742), (565, 91188072), (603, 85441560), (670, 76897404), (678, 75990060), (804, 64081170), (904, 56992545), (1005, 51264936), (1017, 50660040), (1080, 47704871), (1130, 45594036), (1206, 42720780), (1340, 38448702), (1356, 37995030), (1608, 32040585), (1695, 30396024), (1809, 28480520), (2010, 25632468), (2034, 25330020), (2260, 22797018), (2412, 21360390), (2680, 19224351), (2712, 18997515), (3015, 17088312), (3051, 16886680), (3390, 15198012), (3618, 14240260), (4020, 12816234), (4068, 12665010), (4520, 11398509), (4824, 10680195), (5085, 10132008), (6030, 8544156), (6102, 8443340), (6301, 8176680), (6780, 7599006), (7236, 7120130), (7571, 6805080), (8040, 6408117), (8136, 6332505), (9045, 5696104), (10170, 5066004), (12060, 4272078), (12204, 4221670), (12602, 4088340), (13560, 3799503), (14472, 3560065), (15142, 3402540), (15255, 3377336), (18090, 2848052), (18903, 2725560), (20340, 2533002), (22713, 2268360), (24120, 2136039), (24408, 2110835), (25204, 2044170), (30284, 1701270), (30510, 1688668), (31505, 1635336), (36180, 1424026), (37806, 1362780), (37855, 1361016), (40680, 1266501), (45426, 1134180), (50408, 1022085), (56709, 908520), (60568, 850635), (61020, 844334), (63010, 817668), (68139, 756120), (72360, 712013), (75612, 681390), (75710, 680508), (90852, 567090), (94515, 545112), (113418, 454260), (113565, 453672), (122040, 422167), (126020, 408834), (136278, 378060), (151224, 340695), (151420, 340254), (170127, 302840), (181704, 283545), (189030, 272556), (204417, 252040), (226836, 227130)]