11531511360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{2003}}^1$

素因数の和:4025

約数の個数: 168

約数和(自身を含む): 39703248000

約数和(自身を除く): 28171736640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 1999, 2003, 2880, 3998, 4006, 5997, 6009, 7996, 8012, 9995, 10015, 11994, 12018, 15992, 16024, 17991, 18027, 19990, 20030, 23988, 24036, 29985, 30045, 31984, 32048, 35982, 36054, 39980, 40060, 47976, 48072, 59970, 60090, 63968, 64096, 71964, 72108, 79960, 80120, 89955, 90135, 95952, 96144, 119940, 120180, 127936, 128192, 143928, 144216, 159920, 160240, 179910, 180270, 191904, 192288, 239880, 240360, 287856, 288432, 319840, 320480, 359820, 360540, 383808, 384576, 479760, 480720, 575712, 576864, 639680, 640960, 719640, 721080, 959520, 961440, 1151424, 1153728, 1439280, 1442160, 1919040, 1922880, 2878560, 2884320, 4003997, 5757120, 5768640, 8007994, 12011991, 16015988, 20019985, 24023982, 32031976, 36035973, 40039970, 48047964, 60059955, 64063952, 72071946, 80079940, 96095928, 120119910, 128127904, 144143892, 160159880, 180179865, 192191856, 240239820, 256255808, 288287784, 320319760, 360359730, 384383712, 480479640, 576575568, 640639520, 720719460, 768767424, 960959280, 1153151136, 1281279040, 1441438920, 1921918560, 2306302272, 2882877840, 3843837120, 5765755680, 11531511360]

約数ペア:

[(1, 11531511360), (2, 5765755680), (3, 3843837120), (4, 2882877840), (5, 2306302272), (6, 1921918560), (8, 1441438920), (9, 1281279040), (10, 1153151136), (12, 960959280), (15, 768767424), (16, 720719460), (18, 640639520), (20, 576575568), (24, 480479640), (30, 384383712), (32, 360359730), (36, 320319760), (40, 288287784), (45, 256255808), (48, 240239820), (60, 192191856), (64, 180179865), (72, 160159880), (80, 144143892), (90, 128127904), (96, 120119910), (120, 96095928), (144, 80079940), (160, 72071946), (180, 64063952), (192, 60059955), (240, 48047964), (288, 40039970), (320, 36035973), (360, 32031976), (480, 24023982), (576, 20019985), (720, 16015988), (960, 12011991), (1440, 8007994), (1999, 5768640), (2003, 5757120), (2880, 4003997), (3998, 2884320), (4006, 2878560), (5997, 1922880), (6009, 1919040), (7996, 1442160), (8012, 1439280), (9995, 1153728), (10015, 1151424), (11994, 961440), (12018, 959520), (15992, 721080), (16024, 719640), (17991, 640960), (18027, 639680), (19990, 576864), (20030, 575712), (23988, 480720), (24036, 479760), (29985, 384576), (30045, 383808), (31984, 360540), (32048, 359820), (35982, 320480), (36054, 319840), (39980, 288432), (40060, 287856), (47976, 240360), (48072, 239880), (59970, 192288), (60090, 191904), (63968, 180270), (64096, 179910), (71964, 160240), (72108, 159920), (79960, 144216), (80120, 143928), (89955, 128192), (90135, 127936), (95952, 120180), (96144, 119940)]