24528209760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{8521}}^1$

素因数の和:10541

約数の個数: 144

約数和(自身を含む): 83754216000

約数和(自身を除く): 59226006240

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1999, 3998, 5997, 7996, 8521, 9995, 11994, 15992, 17042, 17991, 19990, 23988, 25563, 29985, 31984, 34084, 35982, 39980, 42605, 47976, 51126, 59970, 63968, 68168, 71964, 76689, 79960, 85210, 89955, 95952, 102252, 119940, 127815, 136336, 143928, 153378, 159920, 170420, 179910, 191904, 204504, 239880, 255630, 272672, 287856, 306756, 319840, 340840, 359820, 383445, 409008, 479760, 511260, 575712, 613512, 681680, 719640, 766890, 818016, 959520, 1022520, 1227024, 1363360, 1439280, 1533780, 2045040, 2454048, 2878560, 3067560, 4090080, 6135120, 12270240, 17033479, 34066958, 51100437, 68133916, 85167395, 102200874, 136267832, 153301311, 170334790, 204401748, 255502185, 272535664, 306602622, 340669580, 408803496, 511004370, 545071328, 613205244, 681339160, 766506555, 817606992, 1022008740, 1226410488, 1362678320, 1533013110, 1635213984, 2044017480, 2452820976, 2725356640, 3066026220, 4088034960, 4905641952, 6132052440, 8176069920, 12264104880, 24528209760]

約数ペア:

[(1, 24528209760), (2, 12264104880), (3, 8176069920), (4, 6132052440), (5, 4905641952), (6, 4088034960), (8, 3066026220), (9, 2725356640), (10, 2452820976), (12, 2044017480), (15, 1635213984), (16, 1533013110), (18, 1362678320), (20, 1226410488), (24, 1022008740), (30, 817606992), (32, 766506555), (36, 681339160), (40, 613205244), (45, 545071328), (48, 511004370), (60, 408803496), (72, 340669580), (80, 306602622), (90, 272535664), (96, 255502185), (120, 204401748), (144, 170334790), (160, 153301311), (180, 136267832), (240, 102200874), (288, 85167395), (360, 68133916), (480, 51100437), (720, 34066958), (1440, 17033479), (1999, 12270240), (3998, 6135120), (5997, 4090080), (7996, 3067560), (8521, 2878560), (9995, 2454048), (11994, 2045040), (15992, 1533780), (17042, 1439280), (17991, 1363360), (19990, 1227024), (23988, 1022520), (25563, 959520), (29985, 818016), (31984, 766890), (34084, 719640), (35982, 681680), (39980, 613512), (42605, 575712), (47976, 511260), (51126, 479760), (59970, 409008), (63968, 383445), (68168, 359820), (71964, 340840), (76689, 319840), (79960, 306756), (85210, 287856), (89955, 272672), (95952, 255630), (102252, 239880), (119940, 204504), (127815, 191904), (136336, 179910), (143928, 170420), (153378, 159920)]