1678065120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5471}}^1$

素因数の和:5566

約数の個数: 192

約数和(自身を含む): 5957038080

約数和(自身を除く): 4278972960

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, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 213, 216, 240, 270, 284, 288, 355, 360, 426, 432, 480, 540, 568, 639, 710, 720, 852, 864, 1065, 1080, 1136, 1278, 1420, 1440, 1704, 1917, 2130, 2160, 2272, 2556, 2840, 3195, 3408, 3834, 4260, 4320, 5112, 5471, 5680, 6390, 6816, 7668, 8520, 9585, 10224, 10942, 11360, 12780, 15336, 16413, 17040, 19170, 20448, 21884, 25560, 27355, 30672, 32826, 34080, 38340, 43768, 49239, 51120, 54710, 61344, 65652, 76680, 82065, 87536, 98478, 102240, 109420, 131304, 147717, 153360, 164130, 175072, 196956, 218840, 246195, 262608, 295434, 306720, 328260, 388441, 393912, 437680, 492390, 525216, 590868, 656520, 738585, 776882, 787824, 875360, 984780, 1165323, 1181736, 1313040, 1477170, 1553764, 1575648, 1942205, 1969560, 2330646, 2363472, 2626080, 2954340, 3107528, 3495969, 3884410, 3939120, 4661292, 4726944, 5826615, 5908680, 6215056, 6991938, 7768820, 7878240, 9322584, 10487907, 11653230, 11817360, 12430112, 13983876, 15537640, 17479845, 18645168, 20975814, 23306460, 23634720, 27967752, 31075280, 34959690, 37290336, 41951628, 46612920, 52439535, 55935504, 62150560, 69919380, 83903256, 93225840, 104879070, 111871008, 139838760, 167806512, 186451680, 209758140, 279677520, 335613024, 419516280, 559355040, 839032560, 1678065120]

約数ペア:

[(1, 1678065120), (2, 839032560), (3, 559355040), (4, 419516280), (5, 335613024), (6, 279677520), (8, 209758140), (9, 186451680), (10, 167806512), (12, 139838760), (15, 111871008), (16, 104879070), (18, 93225840), (20, 83903256), (24, 69919380), (27, 62150560), (30, 55935504), (32, 52439535), (36, 46612920), (40, 41951628), (45, 37290336), (48, 34959690), (54, 31075280), (60, 27967752), (71, 23634720), (72, 23306460), (80, 20975814), (90, 18645168), (96, 17479845), (108, 15537640), (120, 13983876), (135, 12430112), (142, 11817360), (144, 11653230), (160, 10487907), (180, 9322584), (213, 7878240), (216, 7768820), (240, 6991938), (270, 6215056), (284, 5908680), (288, 5826615), (355, 4726944), (360, 4661292), (426, 3939120), (432, 3884410), (480, 3495969), (540, 3107528), (568, 2954340), (639, 2626080), (710, 2363472), (720, 2330646), (852, 1969560), (864, 1942205), (1065, 1575648), (1080, 1553764), (1136, 1477170), (1278, 1313040), (1420, 1181736), (1440, 1165323), (1704, 984780), (1917, 875360), (2130, 787824), (2160, 776882), (2272, 738585), (2556, 656520), (2840, 590868), (3195, 525216), (3408, 492390), (3834, 437680), (4260, 393912), (4320, 388441), (5112, 328260), (5471, 306720), (5680, 295434), (6390, 262608), (6816, 246195), (7668, 218840), (8520, 196956), (9585, 175072), (10224, 164130), (10942, 153360), (11360, 147717), (12780, 131304), (15336, 109420), (16413, 102240), (17040, 98478), (19170, 87536), (20448, 82065), (21884, 76680), (25560, 65652), (27355, 61344), (30672, 54710), (32826, 51120), (34080, 49239), (38340, 43768)]