1458796440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1933}}^1$

素因数の和:2297

約数の個数: 128

約数和(自身を含む): 4623033600

約数和(自身を除く): 3164237160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 331, 380, 456, 570, 662, 760, 993, 1140, 1324, 1655, 1933, 1986, 2280, 2648, 3310, 3866, 3972, 4965, 5799, 6289, 6620, 7732, 7944, 9665, 9930, 11598, 12578, 13240, 15464, 18867, 19330, 19860, 23196, 25156, 28995, 31445, 36727, 37734, 38660, 39720, 46392, 50312, 57990, 62890, 73454, 75468, 77320, 94335, 110181, 115980, 125780, 146908, 150936, 183635, 188670, 220362, 231960, 251560, 293816, 367270, 377340, 440724, 550905, 639823, 734540, 754680, 881448, 1101810, 1279646, 1469080, 1919469, 2203620, 2559292, 3199115, 3838938, 4407240, 5118584, 6398230, 7677876, 9597345, 12156637, 12796460, 15355752, 19194690, 24313274, 25592920, 36469911, 38389380, 48626548, 60783185, 72939822, 76778760, 97253096, 121566370, 145879644, 182349555, 243132740, 291759288, 364699110, 486265480, 729398220, 1458796440]

約数ペア:

[(1, 1458796440), (2, 729398220), (3, 486265480), (4, 364699110), (5, 291759288), (6, 243132740), (8, 182349555), (10, 145879644), (12, 121566370), (15, 97253096), (19, 76778760), (20, 72939822), (24, 60783185), (30, 48626548), (38, 38389380), (40, 36469911), (57, 25592920), (60, 24313274), (76, 19194690), (95, 15355752), (114, 12796460), (120, 12156637), (152, 9597345), (190, 7677876), (228, 6398230), (285, 5118584), (331, 4407240), (380, 3838938), (456, 3199115), (570, 2559292), (662, 2203620), (760, 1919469), (993, 1469080), (1140, 1279646), (1324, 1101810), (1655, 881448), (1933, 754680), (1986, 734540), (2280, 639823), (2648, 550905), (3310, 440724), (3866, 377340), (3972, 367270), (4965, 293816), (5799, 251560), (6289, 231960), (6620, 220362), (7732, 188670), (7944, 183635), (9665, 150936), (9930, 146908), (11598, 125780), (12578, 115980), (13240, 110181), (15464, 94335), (18867, 77320), (19330, 75468), (19860, 73454), (23196, 62890), (25156, 57990), (28995, 50312), (31445, 46392), (36727, 39720), (37734, 38660)]