490004744020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{5011}}^1$

素因数の和:5402

約数の個数: 192

約数和(自身を含む): 1185282346752

約数和(自身を除く): 695277602732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 41, 44, 55, 74, 82, 110, 148, 164, 185, 205, 220, 293, 370, 407, 410, 451, 586, 740, 814, 820, 902, 1172, 1465, 1517, 1628, 1804, 2035, 2255, 2930, 3034, 3223, 4070, 4510, 5011, 5860, 6068, 6446, 7585, 8140, 9020, 10022, 10841, 12013, 12892, 15170, 16115, 16687, 20044, 21682, 24026, 25055, 30340, 32230, 33374, 43364, 48052, 50110, 54205, 55121, 60065, 64460, 66748, 83435, 100220, 108410, 110242, 119251, 120130, 132143, 166870, 185407, 205451, 216820, 220484, 238502, 240260, 264286, 275605, 333740, 370814, 410902, 444481, 477004, 528572, 551210, 596255, 660715, 741628, 821804, 888962, 927035, 1027255, 1102420, 1192510, 1321430, 1468223, 1777924, 1854070, 2039477, 2054510, 2222405, 2259961, 2385020, 2642860, 2936446, 3708140, 4078954, 4109020, 4444810, 4519922, 4889291, 5872892, 7341115, 7601687, 8157908, 8889620, 9039844, 9778582, 10197385, 11299805, 14682230, 15203374, 16150453, 19557164, 20394770, 22599610, 24446455, 29364460, 30406748, 32300906, 38008435, 40789540, 45199220, 48892910, 54324251, 60197143, 64601812, 76016870, 80752265, 83618557, 97785820, 108648502, 120394286, 152033740, 161504530, 167237114, 217297004, 240788572, 271621255, 300985715, 323009060, 334474228, 418092785, 543242510, 597566761, 601971430, 662168573, 836185570, 1086485020, 1195133522, 1203942860, 1324337146, 1672371140, 2227294291, 2390267044, 2648674292, 2987833805, 3310842865, 4454588582, 5975667610, 6621685730, 8909177164, 11136471455, 11951335220, 13243371460, 22272942910, 24500237201, 44545885820, 49000474402, 98000948804, 122501186005, 245002372010, 490004744020]

約数ペア:

[(1, 490004744020), (2, 245002372010), (4, 122501186005), (5, 98000948804), (10, 49000474402), (11, 44545885820), (20, 24500237201), (22, 22272942910), (37, 13243371460), (41, 11951335220), (44, 11136471455), (55, 8909177164), (74, 6621685730), (82, 5975667610), (110, 4454588582), (148, 3310842865), (164, 2987833805), (185, 2648674292), (205, 2390267044), (220, 2227294291), (293, 1672371140), (370, 1324337146), (407, 1203942860), (410, 1195133522), (451, 1086485020), (586, 836185570), (740, 662168573), (814, 601971430), (820, 597566761), (902, 543242510), (1172, 418092785), (1465, 334474228), (1517, 323009060), (1628, 300985715), (1804, 271621255), (2035, 240788572), (2255, 217297004), (2930, 167237114), (3034, 161504530), (3223, 152033740), (4070, 120394286), (4510, 108648502), (5011, 97785820), (5860, 83618557), (6068, 80752265), (6446, 76016870), (7585, 64601812), (8140, 60197143), (9020, 54324251), (10022, 48892910), (10841, 45199220), (12013, 40789540), (12892, 38008435), (15170, 32300906), (16115, 30406748), (16687, 29364460), (20044, 24446455), (21682, 22599610), (24026, 20394770), (25055, 19557164), (30340, 16150453), (32230, 15203374), (33374, 14682230), (43364, 11299805), (48052, 10197385), (50110, 9778582), (54205, 9039844), (55121, 8889620), (60065, 8157908), (64460, 7601687), (66748, 7341115), (83435, 5872892), (100220, 4889291), (108410, 4519922), (110242, 4444810), (119251, 4109020), (120130, 4078954), (132143, 3708140), (166870, 2936446), (185407, 2642860), (205451, 2385020), (216820, 2259961), (220484, 2222405), (238502, 2054510), (240260, 2039477), (264286, 1854070), (275605, 1777924), (333740, 1468223), (370814, 1321430), (410902, 1192510), (444481, 1102420), (477004, 1027255), (528572, 927035), (551210, 888962), (596255, 821804), (660715, 741628)]