2247702720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{2887}}^1$

素因数の和:3718

約数の個数: 112

約数和(自身を含む): 7147730688

約数和(自身を除く): 4900027968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 811, 960, 1622, 2433, 2887, 3244, 4055, 4866, 5774, 6488, 8110, 8661, 9732, 11548, 12165, 12976, 14435, 16220, 17322, 19464, 23096, 24330, 25952, 28870, 32440, 34644, 38928, 43305, 46192, 48660, 51904, 57740, 64880, 69288, 77856, 86610, 92384, 97320, 115480, 129760, 138576, 155712, 173220, 184768, 194640, 230960, 259520, 277152, 346440, 389280, 461920, 554304, 692880, 778560, 923840, 1385760, 2341357, 2771520, 4682714, 7024071, 9365428, 11706785, 14048142, 18730856, 23413570, 28096284, 35120355, 37461712, 46827140, 56192568, 70240710, 74923424, 93654280, 112385136, 140481420, 149846848, 187308560, 224770272, 280962840, 374617120, 449540544, 561925680, 749234240, 1123851360, 2247702720]

約数ペア:

[(1, 2247702720), (2, 1123851360), (3, 749234240), (4, 561925680), (5, 449540544), (6, 374617120), (8, 280962840), (10, 224770272), (12, 187308560), (15, 149846848), (16, 140481420), (20, 112385136), (24, 93654280), (30, 74923424), (32, 70240710), (40, 56192568), (48, 46827140), (60, 37461712), (64, 35120355), (80, 28096284), (96, 23413570), (120, 18730856), (160, 14048142), (192, 11706785), (240, 9365428), (320, 7024071), (480, 4682714), (811, 2771520), (960, 2341357), (1622, 1385760), (2433, 923840), (2887, 778560), (3244, 692880), (4055, 554304), (4866, 461920), (5774, 389280), (6488, 346440), (8110, 277152), (8661, 259520), (9732, 230960), (11548, 194640), (12165, 184768), (12976, 173220), (14435, 155712), (16220, 138576), (17322, 129760), (19464, 115480), (23096, 97320), (24330, 92384), (25952, 86610), (28870, 77856), (32440, 69288), (34644, 64880), (38928, 57740), (43305, 51904), (46192, 48660)]