1471752540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2741}}^1$

素因数の和:2932

約数の個数: 144

約数和(自身を含む): 4730937120

約数和(自身を除く): 3259184580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 157, 171, 180, 190, 228, 285, 314, 342, 380, 471, 570, 628, 684, 785, 855, 942, 1140, 1413, 1570, 1710, 1884, 2355, 2741, 2826, 2983, 3140, 3420, 4710, 5482, 5652, 5966, 7065, 8223, 8949, 9420, 10964, 11932, 13705, 14130, 14915, 16446, 17898, 24669, 26847, 27410, 28260, 29830, 32892, 35796, 41115, 44745, 49338, 52079, 53694, 54820, 59660, 82230, 89490, 98676, 104158, 107388, 123345, 134235, 156237, 164460, 178980, 208316, 246690, 260395, 268470, 312474, 430337, 468711, 493380, 520790, 536940, 624948, 781185, 860674, 937422, 1041580, 1291011, 1562370, 1721348, 1874844, 2151685, 2343555, 2582022, 3124740, 3873033, 4303370, 4687110, 5164044, 6455055, 7746066, 8176403, 8606740, 9374220, 12910110, 15492132, 16352806, 19365165, 24529209, 25820220, 32705612, 38730330, 40882015, 49058418, 73587627, 77460660, 81764030, 98116836, 122646045, 147175254, 163528060, 245292090, 294350508, 367938135, 490584180, 735876270, 1471752540]

約数ペア:

[(1, 1471752540), (2, 735876270), (3, 490584180), (4, 367938135), (5, 294350508), (6, 245292090), (9, 163528060), (10, 147175254), (12, 122646045), (15, 98116836), (18, 81764030), (19, 77460660), (20, 73587627), (30, 49058418), (36, 40882015), (38, 38730330), (45, 32705612), (57, 25820220), (60, 24529209), (76, 19365165), (90, 16352806), (95, 15492132), (114, 12910110), (157, 9374220), (171, 8606740), (180, 8176403), (190, 7746066), (228, 6455055), (285, 5164044), (314, 4687110), (342, 4303370), (380, 3873033), (471, 3124740), (570, 2582022), (628, 2343555), (684, 2151685), (785, 1874844), (855, 1721348), (942, 1562370), (1140, 1291011), (1413, 1041580), (1570, 937422), (1710, 860674), (1884, 781185), (2355, 624948), (2741, 536940), (2826, 520790), (2983, 493380), (3140, 468711), (3420, 430337), (4710, 312474), (5482, 268470), (5652, 260395), (5966, 246690), (7065, 208316), (8223, 178980), (8949, 164460), (9420, 156237), (10964, 134235), (11932, 123345), (13705, 107388), (14130, 104158), (14915, 98676), (16446, 89490), (17898, 82230), (24669, 59660), (26847, 54820), (27410, 53694), (28260, 52079), (29830, 49338), (32892, 44745), (35796, 41115)]