1962784560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67589}}^1$

素因数の和:67627

約数の個数: 120

約数和(自身を含む): 6688165680

約数和(自身を除く): 4725381120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 14520, 29040, 67589, 135178, 202767, 270356, 337945, 405534, 540712, 675890, 743479, 811068, 1013835, 1081424, 1351780, 1486958, 1622136, 2027670, 2230437, 2703560, 2973916, 3244272, 3717395, 4055340, 4460874, 5407120, 5947832, 7434790, 8110680, 8178269, 8921748, 11152185, 11895664, 14869580, 16221360, 16356538, 17843496, 22304370, 24534807, 29739160, 32713076, 35686992, 40891345, 44608740, 49069614, 59478320, 65426152, 81782690, 89217480, 98139228, 122674035, 130852304, 163565380, 178434960, 196278456, 245348070, 327130760, 392556912, 490696140, 654261520, 981392280, 1962784560]

約数ペア:

[(1, 1962784560), (2, 981392280), (3, 654261520), (4, 490696140), (5, 392556912), (6, 327130760), (8, 245348070), (10, 196278456), (11, 178434960), (12, 163565380), (15, 130852304), (16, 122674035), (20, 98139228), (22, 89217480), (24, 81782690), (30, 65426152), (33, 59478320), (40, 49069614), (44, 44608740), (48, 40891345), (55, 35686992), (60, 32713076), (66, 29739160), (80, 24534807), (88, 22304370), (110, 17843496), (120, 16356538), (121, 16221360), (132, 14869580), (165, 11895664), (176, 11152185), (220, 8921748), (240, 8178269), (242, 8110680), (264, 7434790), (330, 5947832), (363, 5407120), (440, 4460874), (484, 4055340), (528, 3717395), (605, 3244272), (660, 2973916), (726, 2703560), (880, 2230437), (968, 2027670), (1210, 1622136), (1320, 1486958), (1452, 1351780), (1815, 1081424), (1936, 1013835), (2420, 811068), (2640, 743479), (2904, 675890), (3630, 540712), (4840, 405534), (5808, 337945), (7260, 270356), (9680, 202767), (14520, 135178), (29040, 67589)]