1533990480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3701}}^1$

素因数の和:3885

約数の個数: 160

約数和(自身を含む): 5222130048

約数和(自身を除く): 3688139568

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, 132, 157, 165, 176, 220, 240, 264, 314, 330, 440, 471, 528, 628, 660, 785, 880, 942, 1256, 1320, 1570, 1727, 1884, 2355, 2512, 2640, 3140, 3454, 3701, 3768, 4710, 5181, 6280, 6908, 7402, 7536, 8635, 9420, 10362, 11103, 12560, 13816, 14804, 17270, 18505, 18840, 20724, 22206, 25905, 27632, 29608, 34540, 37010, 37680, 40711, 41448, 44412, 51810, 55515, 59216, 69080, 74020, 81422, 82896, 88824, 103620, 111030, 122133, 138160, 148040, 162844, 177648, 203555, 207240, 222060, 244266, 296080, 325688, 407110, 414480, 444120, 488532, 581057, 610665, 651376, 814220, 888240, 977064, 1162114, 1221330, 1628440, 1743171, 1954128, 2324228, 2442660, 2905285, 3256880, 3486342, 4648456, 4885320, 5810570, 6391627, 6972684, 8715855, 9296912, 9770640, 11621140, 12783254, 13945368, 17431710, 19174881, 23242280, 25566508, 27890736, 31958135, 34863420, 38349762, 46484560, 51133016, 63916270, 69726840, 76699524, 95874405, 102266032, 127832540, 139453680, 153399048, 191748810, 255665080, 306798096, 383497620, 511330160, 766995240, 1533990480]

約数ペア:

[(1, 1533990480), (2, 766995240), (3, 511330160), (4, 383497620), (5, 306798096), (6, 255665080), (8, 191748810), (10, 153399048), (11, 139453680), (12, 127832540), (15, 102266032), (16, 95874405), (20, 76699524), (22, 69726840), (24, 63916270), (30, 51133016), (33, 46484560), (40, 38349762), (44, 34863420), (48, 31958135), (55, 27890736), (60, 25566508), (66, 23242280), (80, 19174881), (88, 17431710), (110, 13945368), (120, 12783254), (132, 11621140), (157, 9770640), (165, 9296912), (176, 8715855), (220, 6972684), (240, 6391627), (264, 5810570), (314, 4885320), (330, 4648456), (440, 3486342), (471, 3256880), (528, 2905285), (628, 2442660), (660, 2324228), (785, 1954128), (880, 1743171), (942, 1628440), (1256, 1221330), (1320, 1162114), (1570, 977064), (1727, 888240), (1884, 814220), (2355, 651376), (2512, 610665), (2640, 581057), (3140, 488532), (3454, 444120), (3701, 414480), (3768, 407110), (4710, 325688), (5181, 296080), (6280, 244266), (6908, 222060), (7402, 207240), (7536, 203555), (8635, 177648), (9420, 162844), (10362, 148040), (11103, 138160), (12560, 122133), (13816, 111030), (14804, 103620), (17270, 88824), (18505, 82896), (18840, 81422), (20724, 74020), (22206, 69080), (25905, 59216), (27632, 55515), (29608, 51810), (34540, 44412), (37010, 41448), (37680, 40711)]