17861234040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{123113}}^1$

素因数の和:123174

約数の個数: 192

約数和(自身を含む): 64531434240

約数和(自身を除く): 46670200200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7254, 8060, 9672, 11160, 12090, 14508, 16120, 18135, 24180, 29016, 36270, 48360, 72540, 123113, 145080, 246226, 369339, 492452, 615565, 738678, 984904, 1108017, 1231130, 1477356, 1600469, 1846695, 2216034, 2462260, 2954712, 3200938, 3693390, 3816503, 4432068, 4801407, 4924520, 5540085, 6401876, 7386780, 7633006, 8002345, 8864136, 9602814, 11080170, 11449509, 12803752, 14404221, 14773560, 15266012, 16004690, 19082515, 19205628, 22160340, 22899018, 24007035, 28808442, 30532024, 32009380, 34348527, 38165030, 38411256, 44320680, 45798036, 48014070, 49614539, 57247545, 57616884, 64018760, 68697054, 72021105, 76330060, 91596072, 96028140, 99229078, 114495090, 115233768, 137394108, 144042210, 148843617, 152660120, 171742635, 192056280, 198458156, 228990180, 248072695, 274788216, 288084420, 297687234, 343485270, 396916312, 446530851, 457980360, 496145390, 576168840, 595374468, 686970540, 744218085, 893061702, 992290780, 1190748936, 1373941080, 1488436170, 1786123404, 1984581560, 2232654255, 2976872340, 3572246808, 4465308510, 5953744680, 8930617020, 17861234040]

約数ペア:

[(1, 17861234040), (2, 8930617020), (3, 5953744680), (4, 4465308510), (5, 3572246808), (6, 2976872340), (8, 2232654255), (9, 1984581560), (10, 1786123404), (12, 1488436170), (13, 1373941080), (15, 1190748936), (18, 992290780), (20, 893061702), (24, 744218085), (26, 686970540), (30, 595374468), (31, 576168840), (36, 496145390), (39, 457980360), (40, 446530851), (45, 396916312), (52, 343485270), (60, 297687234), (62, 288084420), (65, 274788216), (72, 248072695), (78, 228990180), (90, 198458156), (93, 192056280), (104, 171742635), (117, 152660120), (120, 148843617), (124, 144042210), (130, 137394108), (155, 115233768), (156, 114495090), (180, 99229078), (186, 96028140), (195, 91596072), (234, 76330060), (248, 72021105), (260, 68697054), (279, 64018760), (310, 57616884), (312, 57247545), (360, 49614539), (372, 48014070), (390, 45798036), (403, 44320680), (465, 38411256), (468, 38165030), (520, 34348527), (558, 32009380), (585, 30532024), (620, 28808442), (744, 24007035), (780, 22899018), (806, 22160340), (930, 19205628), (936, 19082515), (1116, 16004690), (1170, 15266012), (1209, 14773560), (1240, 14404221), (1395, 12803752), (1560, 11449509), (1612, 11080170), (1860, 9602814), (2015, 8864136), (2232, 8002345), (2340, 7633006), (2418, 7386780), (2790, 6401876), (3224, 5540085), (3627, 4924520), (3720, 4801407), (4030, 4432068), (4680, 3816503), (4836, 3693390), (5580, 3200938), (6045, 2954712), (7254, 2462260), (8060, 2216034), (9672, 1846695), (11160, 1600469), (12090, 1477356), (14508, 1231130), (16120, 1108017), (18135, 984904), (24180, 738678), (29016, 615565), (36270, 492452), (48360, 369339), (72540, 246226), (123113, 145080)]