3965422720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{52067}}^1$

素因数の和:52110

約数の個数: 128

約数和(自身を含む): 11471621760

約数和(自身を除く): 7506199040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1360, 1904, 2176, 2240, 2380, 2720, 3808, 4480, 4760, 5440, 7616, 9520, 10880, 15232, 19040, 38080, 52067, 76160, 104134, 208268, 260335, 364469, 416536, 520670, 728938, 833072, 885139, 1041340, 1457876, 1666144, 1770278, 1822345, 2082680, 2915752, 3332288, 3540556, 3644690, 4165360, 4425695, 5831504, 6195973, 6664576, 7081112, 7289380, 8330720, 8851390, 11663008, 12391946, 14162224, 14578760, 16661440, 17702780, 23326016, 24783892, 28324448, 29157520, 30979865, 33322880, 35405560, 46652032, 49567784, 56648896, 58315040, 61959730, 70811120, 99135568, 113297792, 116630080, 123919460, 141622240, 198271136, 233260160, 247838920, 283244480, 396542272, 495677840, 566488960, 793084544, 991355680, 1982711360, 3965422720]

約数ペア:

[(1, 3965422720), (2, 1982711360), (4, 991355680), (5, 793084544), (7, 566488960), (8, 495677840), (10, 396542272), (14, 283244480), (16, 247838920), (17, 233260160), (20, 198271136), (28, 141622240), (32, 123919460), (34, 116630080), (35, 113297792), (40, 99135568), (56, 70811120), (64, 61959730), (68, 58315040), (70, 56648896), (80, 49567784), (85, 46652032), (112, 35405560), (119, 33322880), (128, 30979865), (136, 29157520), (140, 28324448), (160, 24783892), (170, 23326016), (224, 17702780), (238, 16661440), (272, 14578760), (280, 14162224), (320, 12391946), (340, 11663008), (448, 8851390), (476, 8330720), (544, 7289380), (560, 7081112), (595, 6664576), (640, 6195973), (680, 5831504), (896, 4425695), (952, 4165360), (1088, 3644690), (1120, 3540556), (1190, 3332288), (1360, 2915752), (1904, 2082680), (2176, 1822345), (2240, 1770278), (2380, 1666144), (2720, 1457876), (3808, 1041340), (4480, 885139), (4760, 833072), (5440, 728938), (7616, 520670), (9520, 416536), (10880, 364469), (15232, 260335), (19040, 208268), (38080, 104134), (52067, 76160)]