2134442880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{829}}^1$

素因数の和:1006

約数の個数: 256

約数和(自身を含む): 7619400000

約数和(自身を除く): 5484957120

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, 90, 96, 108, 120, 128, 135, 144, 149, 160, 180, 192, 216, 240, 270, 288, 298, 320, 360, 384, 432, 447, 480, 540, 576, 596, 640, 720, 745, 829, 864, 894, 960, 1080, 1152, 1192, 1341, 1440, 1490, 1658, 1728, 1788, 1920, 2160, 2235, 2384, 2487, 2682, 2880, 2980, 3316, 3456, 3576, 4023, 4145, 4320, 4470, 4768, 4974, 5364, 5760, 5960, 6632, 6705, 7152, 7461, 8046, 8290, 8640, 8940, 9536, 9948, 10728, 11920, 12435, 13264, 13410, 14304, 14922, 16092, 16580, 17280, 17880, 19072, 19896, 20115, 21456, 22383, 23840, 24870, 26528, 26820, 28608, 29844, 32184, 33160, 35760, 37305, 39792, 40230, 42912, 44766, 47680, 49740, 53056, 53640, 57216, 59688, 64368, 66320, 71520, 74610, 79584, 80460, 85824, 89532, 95360, 99480, 106112, 107280, 111915, 119376, 123521, 128736, 132640, 143040, 149220, 159168, 160920, 171648, 179064, 198960, 214560, 223830, 238752, 247042, 257472, 265280, 286080, 298440, 318336, 321840, 358128, 370563, 397920, 429120, 447660, 477504, 494084, 514944, 530560, 596880, 617605, 643680, 716256, 741126, 795840, 858240, 895320, 955008, 988168, 1111689, 1193760, 1235210, 1287360, 1432512, 1482252, 1591680, 1790640, 1852815, 1976336, 2223378, 2387520, 2470420, 2574720, 2865024, 2964504, 3335067, 3581280, 3705630, 3952672, 4446756, 4775040, 4940840, 5558445, 5929008, 6670134, 7162560, 7411260, 7905344, 8893512, 9881680, 11116890, 11858016, 13340268, 14325120, 14822520, 15810688, 16675335, 17787024, 19763360, 22233780, 23716032, 26680536, 29645040, 33350670, 35574048, 39526720, 44467560, 47432064, 53361072, 59290080, 66701340, 71148096, 79053440, 88935120, 106722144, 118580160, 133402680, 142296192, 177870240, 213444288, 237160320, 266805360, 355740480, 426888576, 533610720, 711480960, 1067221440, 2134442880]

約数ペア:

[(1, 2134442880), (2, 1067221440), (3, 711480960), (4, 533610720), (5, 426888576), (6, 355740480), (8, 266805360), (9, 237160320), (10, 213444288), (12, 177870240), (15, 142296192), (16, 133402680), (18, 118580160), (20, 106722144), (24, 88935120), (27, 79053440), (30, 71148096), (32, 66701340), (36, 59290080), (40, 53361072), (45, 47432064), (48, 44467560), (54, 39526720), (60, 35574048), (64, 33350670), (72, 29645040), (80, 26680536), (90, 23716032), (96, 22233780), (108, 19763360), (120, 17787024), (128, 16675335), (135, 15810688), (144, 14822520), (149, 14325120), (160, 13340268), (180, 11858016), (192, 11116890), (216, 9881680), (240, 8893512), (270, 7905344), (288, 7411260), (298, 7162560), (320, 6670134), (360, 5929008), (384, 5558445), (432, 4940840), (447, 4775040), (480, 4446756), (540, 3952672), (576, 3705630), (596, 3581280), (640, 3335067), (720, 2964504), (745, 2865024), (829, 2574720), (864, 2470420), (894, 2387520), (960, 2223378), (1080, 1976336), (1152, 1852815), (1192, 1790640), (1341, 1591680), (1440, 1482252), (1490, 1432512), (1658, 1287360), (1728, 1235210), (1788, 1193760), (1920, 1111689), (2160, 988168), (2235, 955008), (2384, 895320), (2487, 858240), (2682, 795840), (2880, 741126), (2980, 716256), (3316, 643680), (3456, 617605), (3576, 596880), (4023, 530560), (4145, 514944), (4320, 494084), (4470, 477504), (4768, 447660), (4974, 429120), (5364, 397920), (5760, 370563), (5960, 358128), (6632, 321840), (6705, 318336), (7152, 298440), (7461, 286080), (8046, 265280), (8290, 257472), (8640, 247042), (8940, 238752), (9536, 223830), (9948, 214560), (10728, 198960), (11920, 179064), (12435, 171648), (13264, 160920), (13410, 159168), (14304, 149220), (14922, 143040), (16092, 132640), (16580, 128736), (17280, 123521), (17880, 119376), (19072, 111915), (19896, 107280), (20115, 106112), (21456, 99480), (22383, 95360), (23840, 89532), (24870, 85824), (26528, 80460), (26820, 79584), (28608, 74610), (29844, 71520), (32184, 66320), (33160, 64368), (35760, 59688), (37305, 57216), (39792, 53640), (40230, 53056), (42912, 49740), (44766, 47680)]