2537490240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:691

約数の個数: 280

約数和(自身を含む): 9087429120

約数和(自身を除く): 6549938880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 223, 240, 270, 288, 320, 324, 360, 405, 432, 439, 446, 480, 540, 576, 648, 669, 720, 810, 864, 878, 892, 960, 1080, 1115, 1296, 1317, 1338, 1440, 1620, 1728, 1756, 1784, 2007, 2160, 2195, 2230, 2592, 2634, 2676, 2880, 3240, 3345, 3512, 3568, 3951, 4014, 4320, 4390, 4460, 5184, 5268, 5352, 6021, 6480, 6585, 6690, 7024, 7136, 7902, 8028, 8640, 8780, 8920, 10035, 10536, 10704, 11853, 12042, 12960, 13170, 13380, 14048, 14272, 15804, 16056, 17560, 17840, 18063, 19755, 20070, 21072, 21408, 23706, 24084, 25920, 26340, 26760, 28096, 30105, 31608, 32112, 35120, 35559, 35680, 36126, 39510, 40140, 42144, 42816, 47412, 48168, 52680, 53520, 59265, 60210, 63216, 64224, 70240, 71118, 71360, 72252, 79020, 80280, 84288, 90315, 94824, 96336, 97897, 105360, 107040, 118530, 120420, 126432, 128448, 140480, 142236, 144504, 158040, 160560, 177795, 180630, 189648, 192672, 195794, 210720, 214080, 237060, 240840, 252864, 284472, 289008, 293691, 316080, 321120, 355590, 361260, 379296, 385344, 391588, 421440, 474120, 481680, 489485, 568944, 578016, 587382, 632160, 642240, 711180, 722520, 758592, 783176, 881073, 948240, 963360, 978970, 1137888, 1156032, 1174764, 1264320, 1422360, 1445040, 1468455, 1566352, 1762146, 1896480, 1926720, 1957940, 2275776, 2349528, 2643219, 2844720, 2890080, 2936910, 3132704, 3524292, 3792960, 3915880, 4405365, 4699056, 5286438, 5689440, 5780160, 5873820, 6265408, 7048584, 7831760, 7929657, 8810730, 9398112, 10572876, 11378880, 11747640, 13216095, 14097168, 15663520, 15859314, 17621460, 18796224, 21145752, 23495280, 26432190, 28194336, 31327040, 31718628, 35242920, 39648285, 42291504, 46990560, 52864380, 56388672, 63437256, 70485840, 79296570, 84583008, 93981120, 105728760, 126874512, 140971680, 158593140, 169166016, 211457520, 253749024, 281943360, 317186280, 422915040, 507498048, 634372560, 845830080, 1268745120, 2537490240]

約数ペア:

[(1, 2537490240), (2, 1268745120), (3, 845830080), (4, 634372560), (5, 507498048), (6, 422915040), (8, 317186280), (9, 281943360), (10, 253749024), (12, 211457520), (15, 169166016), (16, 158593140), (18, 140971680), (20, 126874512), (24, 105728760), (27, 93981120), (30, 84583008), (32, 79296570), (36, 70485840), (40, 63437256), (45, 56388672), (48, 52864380), (54, 46990560), (60, 42291504), (64, 39648285), (72, 35242920), (80, 31718628), (81, 31327040), (90, 28194336), (96, 26432190), (108, 23495280), (120, 21145752), (135, 18796224), (144, 17621460), (160, 15859314), (162, 15663520), (180, 14097168), (192, 13216095), (216, 11747640), (223, 11378880), (240, 10572876), (270, 9398112), (288, 8810730), (320, 7929657), (324, 7831760), (360, 7048584), (405, 6265408), (432, 5873820), (439, 5780160), (446, 5689440), (480, 5286438), (540, 4699056), (576, 4405365), (648, 3915880), (669, 3792960), (720, 3524292), (810, 3132704), (864, 2936910), (878, 2890080), (892, 2844720), (960, 2643219), (1080, 2349528), (1115, 2275776), (1296, 1957940), (1317, 1926720), (1338, 1896480), (1440, 1762146), (1620, 1566352), (1728, 1468455), (1756, 1445040), (1784, 1422360), (2007, 1264320), (2160, 1174764), (2195, 1156032), (2230, 1137888), (2592, 978970), (2634, 963360), (2676, 948240), (2880, 881073), (3240, 783176), (3345, 758592), (3512, 722520), (3568, 711180), (3951, 642240), (4014, 632160), (4320, 587382), (4390, 578016), (4460, 568944), (5184, 489485), (5268, 481680), (5352, 474120), (6021, 421440), (6480, 391588), (6585, 385344), (6690, 379296), (7024, 361260), (7136, 355590), (7902, 321120), (8028, 316080), (8640, 293691), (8780, 289008), (8920, 284472), (10035, 252864), (10536, 240840), (10704, 237060), (11853, 214080), (12042, 210720), (12960, 195794), (13170, 192672), (13380, 189648), (14048, 180630), (14272, 177795), (15804, 160560), (16056, 158040), (17560, 144504), (17840, 142236), (18063, 140480), (19755, 128448), (20070, 126432), (21072, 120420), (21408, 118530), (23706, 107040), (24084, 105360), (25920, 97897), (26340, 96336), (26760, 94824), (28096, 90315), (30105, 84288), (31608, 80280), (32112, 79020), (35120, 72252), (35559, 71360), (35680, 71118), (36126, 70240), (39510, 64224), (40140, 63216), (42144, 60210), (42816, 59265), (47412, 53520), (48168, 52680)]