1005144720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3677}}^1$

素因数の和:3777

約数の個数: 160

約数和(自身を含む): 3349392768

約数和(自身を除く): 2344248048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 67, 68, 80, 85, 102, 120, 134, 136, 170, 201, 204, 240, 255, 268, 272, 335, 340, 402, 408, 510, 536, 670, 680, 804, 816, 1005, 1020, 1072, 1139, 1340, 1360, 1608, 2010, 2040, 2278, 2680, 3216, 3417, 3677, 4020, 4080, 4556, 5360, 5695, 6834, 7354, 8040, 9112, 11031, 11390, 13668, 14708, 16080, 17085, 18224, 18385, 22062, 22780, 27336, 29416, 34170, 36770, 44124, 45560, 54672, 55155, 58832, 62509, 68340, 73540, 88248, 91120, 110310, 125018, 136680, 147080, 176496, 187527, 220620, 246359, 250036, 273360, 294160, 312545, 375054, 441240, 492718, 500072, 625090, 739077, 750108, 882480, 937635, 985436, 1000144, 1231795, 1250180, 1478154, 1500216, 1875270, 1970872, 2463590, 2500360, 2956308, 3000432, 3695385, 3750540, 3941744, 4188103, 4927180, 5000720, 5912616, 7390770, 7501080, 8376206, 9854360, 11825232, 12564309, 14781540, 15002160, 16752412, 19708720, 20940515, 25128618, 29563080, 33504824, 41881030, 50257236, 59126160, 62821545, 67009648, 83762060, 100514472, 125643090, 167524120, 201028944, 251286180, 335048240, 502572360, 1005144720]

約数ペア:

[(1, 1005144720), (2, 502572360), (3, 335048240), (4, 251286180), (5, 201028944), (6, 167524120), (8, 125643090), (10, 100514472), (12, 83762060), (15, 67009648), (16, 62821545), (17, 59126160), (20, 50257236), (24, 41881030), (30, 33504824), (34, 29563080), (40, 25128618), (48, 20940515), (51, 19708720), (60, 16752412), (67, 15002160), (68, 14781540), (80, 12564309), (85, 11825232), (102, 9854360), (120, 8376206), (134, 7501080), (136, 7390770), (170, 5912616), (201, 5000720), (204, 4927180), (240, 4188103), (255, 3941744), (268, 3750540), (272, 3695385), (335, 3000432), (340, 2956308), (402, 2500360), (408, 2463590), (510, 1970872), (536, 1875270), (670, 1500216), (680, 1478154), (804, 1250180), (816, 1231795), (1005, 1000144), (1020, 985436), (1072, 937635), (1139, 882480), (1340, 750108), (1360, 739077), (1608, 625090), (2010, 500072), (2040, 492718), (2278, 441240), (2680, 375054), (3216, 312545), (3417, 294160), (3677, 273360), (4020, 250036), (4080, 246359), (4556, 220620), (5360, 187527), (5695, 176496), (6834, 147080), (7354, 136680), (8040, 125018), (9112, 110310), (11031, 91120), (11390, 88248), (13668, 73540), (14708, 68340), (16080, 62509), (17085, 58832), (18224, 55155), (18385, 54672), (22062, 45560), (22780, 44124), (27336, 36770), (29416, 34170)]