1460004480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7681}}^1$

素因数の和:7720

約数の個数: 256

約数和(自身を含む): 5641660800

約数和(自身を除く): 4181656320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 7040, 7681, 7920, 8640, 9504, 10560, 11880, 12672, 15362, 15840, 17280, 19008, 21120, 23043, 23760, 30724, 31680, 38016, 38405, 46086, 47520, 61448, 63360, 69129, 76810, 84491, 92172, 95040, 115215, 122896, 138258, 153620, 168982, 184344, 190080, 207387, 230430, 245792, 253473, 276516, 307240, 337964, 345645, 368688, 414774, 422455, 460860, 491584, 506946, 553032, 614480, 675928, 691290, 737376, 760419, 829548, 844910, 921720, 983168, 1013892, 1036935, 1106064, 1228960, 1267365, 1351856, 1382580, 1474752, 1520838, 1659096, 1689820, 1843440, 2027784, 2073870, 2212128, 2281257, 2457920, 2534730, 2703712, 2765160, 2949504, 3041676, 3318192, 3379640, 3686880, 3802095, 4055568, 4147740, 4424256, 4562514, 4915840, 5069460, 5407424, 5530320, 6083352, 6636384, 6759280, 7373760, 7604190, 8111136, 8295480, 8848512, 9125028, 10138920, 10814848, 11060640, 11406285, 12166704, 13272768, 13518560, 14747520, 15208380, 16222272, 16590960, 18250056, 20277840, 22121280, 22812570, 24333408, 26545536, 27037120, 30416760, 32444544, 33181920, 36500112, 40555680, 44242560, 45625140, 48666816, 54074240, 60833520, 66363840, 73000224, 81111360, 91250280, 97333632, 121667040, 132727680, 146000448, 162222720, 182500560, 243334080, 292000896, 365001120, 486668160, 730002240, 1460004480]

約数ペア:

[(1, 1460004480), (2, 730002240), (3, 486668160), (4, 365001120), (5, 292000896), (6, 243334080), (8, 182500560), (9, 162222720), (10, 146000448), (11, 132727680), (12, 121667040), (15, 97333632), (16, 91250280), (18, 81111360), (20, 73000224), (22, 66363840), (24, 60833520), (27, 54074240), (30, 48666816), (32, 45625140), (33, 44242560), (36, 40555680), (40, 36500112), (44, 33181920), (45, 32444544), (48, 30416760), (54, 27037120), (55, 26545536), (60, 24333408), (64, 22812570), (66, 22121280), (72, 20277840), (80, 18250056), (88, 16590960), (90, 16222272), (96, 15208380), (99, 14747520), (108, 13518560), (110, 13272768), (120, 12166704), (128, 11406285), (132, 11060640), (135, 10814848), (144, 10138920), (160, 9125028), (165, 8848512), (176, 8295480), (180, 8111136), (192, 7604190), (198, 7373760), (216, 6759280), (220, 6636384), (240, 6083352), (264, 5530320), (270, 5407424), (288, 5069460), (297, 4915840), (320, 4562514), (330, 4424256), (352, 4147740), (360, 4055568), (384, 3802095), (396, 3686880), (432, 3379640), (440, 3318192), (480, 3041676), (495, 2949504), (528, 2765160), (540, 2703712), (576, 2534730), (594, 2457920), (640, 2281257), (660, 2212128), (704, 2073870), (720, 2027784), (792, 1843440), (864, 1689820), (880, 1659096), (960, 1520838), (990, 1474752), (1056, 1382580), (1080, 1351856), (1152, 1267365), (1188, 1228960), (1320, 1106064), (1408, 1036935), (1440, 1013892), (1485, 983168), (1584, 921720), (1728, 844910), (1760, 829548), (1920, 760419), (1980, 737376), (2112, 691290), (2160, 675928), (2376, 614480), (2640, 553032), (2880, 506946), (2970, 491584), (3168, 460860), (3456, 422455), (3520, 414774), (3960, 368688), (4224, 345645), (4320, 337964), (4752, 307240), (5280, 276516), (5760, 253473), (5940, 245792), (6336, 230430), (7040, 207387), (7681, 190080), (7920, 184344), (8640, 168982), (9504, 153620), (10560, 138258), (11880, 122896), (12672, 115215), (15362, 95040), (15840, 92172), (17280, 84491), (19008, 76810), (21120, 69129), (23043, 63360), (23760, 61448), (30724, 47520), (31680, 46086), (38016, 38405)]