1085528340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{887}}^1$

素因数の和:1438

約数の個数: 144

約数和(自身を含む): 3556844928

約数和(自身を除く): 2471316588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 523, 585, 780, 887, 1046, 1170, 1569, 1774, 2092, 2340, 2615, 2661, 3138, 3548, 4435, 4707, 5230, 5322, 6276, 6799, 7845, 7983, 8870, 9414, 10460, 10644, 11531, 13305, 13598, 15690, 15966, 17740, 18828, 20397, 23062, 23535, 26610, 27196, 31380, 31932, 33995, 34593, 39915, 40794, 46124, 47070, 53220, 57655, 61191, 67990, 69186, 79830, 81588, 94140, 101985, 103779, 115310, 122382, 135980, 138372, 159660, 172965, 203970, 207558, 230620, 244764, 305955, 345930, 407940, 415116, 463901, 518895, 611910, 691860, 927802, 1037790, 1223820, 1391703, 1855604, 2075580, 2319505, 2783406, 4175109, 4639010, 5566812, 6030713, 6958515, 8350218, 9278020, 12061426, 13917030, 16700436, 18092139, 20875545, 24122852, 27834060, 30153565, 36184278, 41751090, 54276417, 60307130, 72368556, 83502180, 90460695, 108552834, 120614260, 180921390, 217105668, 271382085, 361842780, 542764170, 1085528340]

約数ペア:

[(1, 1085528340), (2, 542764170), (3, 361842780), (4, 271382085), (5, 217105668), (6, 180921390), (9, 120614260), (10, 108552834), (12, 90460695), (13, 83502180), (15, 72368556), (18, 60307130), (20, 54276417), (26, 41751090), (30, 36184278), (36, 30153565), (39, 27834060), (45, 24122852), (52, 20875545), (60, 18092139), (65, 16700436), (78, 13917030), (90, 12061426), (117, 9278020), (130, 8350218), (156, 6958515), (180, 6030713), (195, 5566812), (234, 4639010), (260, 4175109), (390, 2783406), (468, 2319505), (523, 2075580), (585, 1855604), (780, 1391703), (887, 1223820), (1046, 1037790), (1170, 927802), (1569, 691860), (1774, 611910), (2092, 518895), (2340, 463901), (2615, 415116), (2661, 407940), (3138, 345930), (3548, 305955), (4435, 244764), (4707, 230620), (5230, 207558), (5322, 203970), (6276, 172965), (6799, 159660), (7845, 138372), (7983, 135980), (8870, 122382), (9414, 115310), (10460, 103779), (10644, 101985), (11531, 94140), (13305, 81588), (13598, 79830), (15690, 69186), (15966, 67990), (17740, 61191), (18828, 57655), (20397, 53220), (23062, 47070), (23535, 46124), (26610, 40794), (27196, 39915), (31380, 34593), (31932, 33995)]