2396048640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 216

約数和(自身を含む): 7824186720

約数和(自身を除く): 5428138080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 139, 160, 192, 201, 240, 256, 268, 278, 320, 335, 384, 402, 417, 480, 536, 556, 640, 670, 695, 768, 804, 834, 960, 1005, 1072, 1112, 1280, 1340, 1390, 1608, 1668, 1920, 2010, 2085, 2144, 2224, 2680, 2780, 3216, 3336, 3840, 4020, 4170, 4288, 4448, 4489, 5360, 5560, 6432, 6672, 8040, 8340, 8576, 8896, 8978, 9313, 10720, 11120, 12864, 13344, 13467, 16080, 16680, 17152, 17792, 17956, 18626, 21440, 22240, 22445, 25728, 26688, 26934, 27939, 32160, 33360, 35584, 35912, 37252, 42880, 44480, 44890, 46565, 51456, 53376, 53868, 55878, 64320, 66720, 67335, 71824, 74504, 85760, 88960, 89780, 93130, 106752, 107736, 111756, 128640, 133440, 134670, 139695, 143648, 149008, 177920, 179560, 186260, 215472, 223512, 257280, 266880, 269340, 279390, 287296, 298016, 359120, 372520, 430944, 447024, 533760, 538680, 558780, 574592, 596032, 623971, 718240, 745040, 861888, 894048, 1077360, 1117560, 1149184, 1192064, 1247942, 1436480, 1490080, 1723776, 1788096, 1871913, 2154720, 2235120, 2384128, 2495884, 2872960, 2980160, 3119855, 3447552, 3576192, 3743826, 4309440, 4470240, 4991768, 5745920, 5960320, 6239710, 7152384, 7487652, 8618880, 8940480, 9359565, 9983536, 11920640, 12479420, 14975304, 17237760, 17880960, 18719130, 19967072, 24958840, 29950608, 35761920, 37438260, 39934144, 49917680, 59901216, 74876520, 79868288, 99835360, 119802432, 149753040, 159736576, 199670720, 239604864, 299506080, 399341440, 479209728, 599012160, 798682880, 1198024320, 2396048640]

約数ペア:

[(1, 2396048640), (2, 1198024320), (3, 798682880), (4, 599012160), (5, 479209728), (6, 399341440), (8, 299506080), (10, 239604864), (12, 199670720), (15, 159736576), (16, 149753040), (20, 119802432), (24, 99835360), (30, 79868288), (32, 74876520), (40, 59901216), (48, 49917680), (60, 39934144), (64, 37438260), (67, 35761920), (80, 29950608), (96, 24958840), (120, 19967072), (128, 18719130), (134, 17880960), (139, 17237760), (160, 14975304), (192, 12479420), (201, 11920640), (240, 9983536), (256, 9359565), (268, 8940480), (278, 8618880), (320, 7487652), (335, 7152384), (384, 6239710), (402, 5960320), (417, 5745920), (480, 4991768), (536, 4470240), (556, 4309440), (640, 3743826), (670, 3576192), (695, 3447552), (768, 3119855), (804, 2980160), (834, 2872960), (960, 2495884), (1005, 2384128), (1072, 2235120), (1112, 2154720), (1280, 1871913), (1340, 1788096), (1390, 1723776), (1608, 1490080), (1668, 1436480), (1920, 1247942), (2010, 1192064), (2085, 1149184), (2144, 1117560), (2224, 1077360), (2680, 894048), (2780, 861888), (3216, 745040), (3336, 718240), (3840, 623971), (4020, 596032), (4170, 574592), (4288, 558780), (4448, 538680), (4489, 533760), (5360, 447024), (5560, 430944), (6432, 372520), (6672, 359120), (8040, 298016), (8340, 287296), (8576, 279390), (8896, 269340), (8978, 266880), (9313, 257280), (10720, 223512), (11120, 215472), (12864, 186260), (13344, 179560), (13467, 177920), (16080, 149008), (16680, 143648), (17152, 139695), (17792, 134670), (17956, 133440), (18626, 128640), (21440, 111756), (22240, 107736), (22445, 106752), (25728, 93130), (26688, 89780), (26934, 88960), (27939, 85760), (32160, 74504), (33360, 71824), (35584, 67335), (35912, 66720), (37252, 64320), (42880, 55878), (44480, 53868), (44890, 53376), (46565, 51456)]