1026987840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11503}}^1$

素因数の和:11557

約数の個数: 168

約数和(自身を含む): 3646675968

約数和(自身を除く): 2619688128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 11503, 14880, 17856, 22320, 23006, 29760, 34509, 44640, 46012, 57515, 69018, 89280, 92024, 103527, 115030, 138036, 172545, 184048, 207054, 230060, 276072, 345090, 356593, 368096, 414108, 460120, 517635, 552144, 690180, 713186, 736192, 828216, 920240, 1035270, 1069779, 1104288, 1380360, 1426372, 1656432, 1782965, 1840480, 2070540, 2139558, 2208576, 2760720, 2852744, 3209337, 3312864, 3565930, 3680960, 4141080, 4279116, 5348895, 5521440, 5705488, 6418674, 6625728, 7131860, 8282160, 8558232, 10697790, 11042880, 11410976, 12837348, 14263720, 16046685, 16564320, 17116464, 21395580, 22821952, 25674696, 28527440, 32093370, 33128640, 34232928, 42791160, 51349392, 57054880, 64186740, 68465856, 85582320, 102698784, 114109760, 128373480, 171164640, 205397568, 256746960, 342329280, 513493920, 1026987840]

約数ペア:

[(1, 1026987840), (2, 513493920), (3, 342329280), (4, 256746960), (5, 205397568), (6, 171164640), (8, 128373480), (9, 114109760), (10, 102698784), (12, 85582320), (15, 68465856), (16, 64186740), (18, 57054880), (20, 51349392), (24, 42791160), (30, 34232928), (31, 33128640), (32, 32093370), (36, 28527440), (40, 25674696), (45, 22821952), (48, 21395580), (60, 17116464), (62, 16564320), (64, 16046685), (72, 14263720), (80, 12837348), (90, 11410976), (93, 11042880), (96, 10697790), (120, 8558232), (124, 8282160), (144, 7131860), (155, 6625728), (160, 6418674), (180, 5705488), (186, 5521440), (192, 5348895), (240, 4279116), (248, 4141080), (279, 3680960), (288, 3565930), (310, 3312864), (320, 3209337), (360, 2852744), (372, 2760720), (465, 2208576), (480, 2139558), (496, 2070540), (558, 1840480), (576, 1782965), (620, 1656432), (720, 1426372), (744, 1380360), (930, 1104288), (960, 1069779), (992, 1035270), (1116, 920240), (1240, 828216), (1395, 736192), (1440, 713186), (1488, 690180), (1860, 552144), (1984, 517635), (2232, 460120), (2480, 414108), (2790, 368096), (2880, 356593), (2976, 345090), (3720, 276072), (4464, 230060), (4960, 207054), (5580, 184048), (5952, 172545), (7440, 138036), (8928, 115030), (9920, 103527), (11160, 92024), (11503, 89280), (14880, 69018), (17856, 57515), (22320, 46012), (23006, 44640), (29760, 34509)]