1770510720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7621}}^1$

素因数の和:7665

約数の個数: 192

約数和(自身を含む): 6204003120

約数和(自身を除く): 4433492400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1408, 1452, 1760, 1815, 1920, 1936, 2112, 2420, 2640, 2904, 3520, 3630, 3872, 4224, 4840, 5280, 5808, 7040, 7260, 7621, 7744, 9680, 10560, 11616, 14520, 15242, 15488, 19360, 21120, 22863, 23232, 29040, 30484, 38105, 38720, 45726, 46464, 58080, 60968, 76210, 77440, 83831, 91452, 114315, 116160, 121936, 152420, 167662, 182904, 228630, 232320, 243872, 251493, 304840, 335324, 365808, 419155, 457260, 487744, 502986, 609680, 670648, 731616, 838310, 914520, 922141, 975488, 1005972, 1219360, 1257465, 1341296, 1463232, 1676620, 1829040, 1844282, 2011944, 2438720, 2514930, 2682592, 2766423, 2926464, 3353240, 3658080, 3688564, 4023888, 4610705, 4877440, 5029860, 5365184, 5532846, 6706480, 7316160, 7377128, 8047776, 9221410, 10059720, 10730368, 11065692, 13412960, 13832115, 14632320, 14754256, 16095552, 18442820, 20119440, 22131384, 26825920, 27664230, 29508512, 32191104, 36885640, 40238880, 44262768, 53651840, 55328460, 59017024, 73771280, 80477760, 88525536, 110656920, 118034048, 147542560, 160955520, 177051072, 221313840, 295085120, 354102144, 442627680, 590170240, 885255360, 1770510720]

約数ペア:

[(1, 1770510720), (2, 885255360), (3, 590170240), (4, 442627680), (5, 354102144), (6, 295085120), (8, 221313840), (10, 177051072), (11, 160955520), (12, 147542560), (15, 118034048), (16, 110656920), (20, 88525536), (22, 80477760), (24, 73771280), (30, 59017024), (32, 55328460), (33, 53651840), (40, 44262768), (44, 40238880), (48, 36885640), (55, 32191104), (60, 29508512), (64, 27664230), (66, 26825920), (80, 22131384), (88, 20119440), (96, 18442820), (110, 16095552), (120, 14754256), (121, 14632320), (128, 13832115), (132, 13412960), (160, 11065692), (165, 10730368), (176, 10059720), (192, 9221410), (220, 8047776), (240, 7377128), (242, 7316160), (264, 6706480), (320, 5532846), (330, 5365184), (352, 5029860), (363, 4877440), (384, 4610705), (440, 4023888), (480, 3688564), (484, 3658080), (528, 3353240), (605, 2926464), (640, 2766423), (660, 2682592), (704, 2514930), (726, 2438720), (880, 2011944), (960, 1844282), (968, 1829040), (1056, 1676620), (1210, 1463232), (1320, 1341296), (1408, 1257465), (1452, 1219360), (1760, 1005972), (1815, 975488), (1920, 922141), (1936, 914520), (2112, 838310), (2420, 731616), (2640, 670648), (2904, 609680), (3520, 502986), (3630, 487744), (3872, 457260), (4224, 419155), (4840, 365808), (5280, 335324), (5808, 304840), (7040, 251493), (7260, 243872), (7621, 232320), (7744, 228630), (9680, 182904), (10560, 167662), (11616, 152420), (14520, 121936), (15242, 116160), (15488, 114315), (19360, 91452), (21120, 83831), (22863, 77440), (23232, 76210), (29040, 60968), (30484, 58080), (38105, 46464), (38720, 45726)]