2786610240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2741}}^1$

素因数の和:3117

約数の個数: 168

約数和(自身を含む): 9615437208

約数和(自身を除く): 6828826968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 353, 360, 480, 576, 706, 720, 960, 1059, 1412, 1440, 1765, 2118, 2741, 2824, 2880, 3177, 3530, 4236, 5295, 5482, 5648, 6354, 7060, 8223, 8472, 10590, 10964, 11296, 12708, 13705, 14120, 15885, 16446, 16944, 21180, 21928, 22592, 24669, 25416, 27410, 28240, 31770, 32892, 33888, 41115, 42360, 43856, 49338, 50832, 54820, 56480, 63540, 65784, 67776, 82230, 84720, 87712, 98676, 101664, 109640, 112960, 123345, 127080, 131568, 164460, 169440, 175424, 197352, 203328, 219280, 246690, 254160, 263136, 328920, 338880, 394704, 438560, 493380, 508320, 526272, 657840, 789408, 877120, 967573, 986760, 1016640, 1315680, 1578816, 1935146, 1973520, 2631360, 2902719, 3870292, 3947040, 4837865, 5805438, 7740584, 7894080, 8708157, 9675730, 11610876, 14513595, 15481168, 17416314, 19351460, 23221752, 29027190, 30962336, 34832628, 38702920, 43540785, 46443504, 58054380, 61924672, 69665256, 77405840, 87081570, 92887008, 116108760, 139330512, 154811680, 174163140, 185774016, 232217520, 278661024, 309623360, 348326280, 464435040, 557322048, 696652560, 928870080, 1393305120, 2786610240]

約数ペア:

[(1, 2786610240), (2, 1393305120), (3, 928870080), (4, 696652560), (5, 557322048), (6, 464435040), (8, 348326280), (9, 309623360), (10, 278661024), (12, 232217520), (15, 185774016), (16, 174163140), (18, 154811680), (20, 139330512), (24, 116108760), (30, 92887008), (32, 87081570), (36, 77405840), (40, 69665256), (45, 61924672), (48, 58054380), (60, 46443504), (64, 43540785), (72, 38702920), (80, 34832628), (90, 30962336), (96, 29027190), (120, 23221752), (144, 19351460), (160, 17416314), (180, 15481168), (192, 14513595), (240, 11610876), (288, 9675730), (320, 8708157), (353, 7894080), (360, 7740584), (480, 5805438), (576, 4837865), (706, 3947040), (720, 3870292), (960, 2902719), (1059, 2631360), (1412, 1973520), (1440, 1935146), (1765, 1578816), (2118, 1315680), (2741, 1016640), (2824, 986760), (2880, 967573), (3177, 877120), (3530, 789408), (4236, 657840), (5295, 526272), (5482, 508320), (5648, 493380), (6354, 438560), (7060, 394704), (8223, 338880), (8472, 328920), (10590, 263136), (10964, 254160), (11296, 246690), (12708, 219280), (13705, 203328), (14120, 197352), (15885, 175424), (16446, 169440), (16944, 164460), (21180, 131568), (21928, 127080), (22592, 123345), (24669, 112960), (25416, 109640), (27410, 101664), (28240, 98676), (31770, 87712), (32892, 84720), (33888, 82230), (41115, 67776), (42360, 65784), (43856, 63540), (49338, 56480), (50832, 54820)]