28751800320

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1399}}^1$

素因数の和:1655

約数の個数: 288

約数和(自身を含む): 100166976000

約数和(自身を除く): 71415175680

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, 128, 144, 160, 180, 192, 223, 240, 256, 288, 320, 360, 384, 446, 480, 512, 576, 640, 669, 720, 768, 892, 960, 1024, 1115, 1152, 1280, 1338, 1399, 1440, 1536, 1784, 1920, 2007, 2048, 2230, 2304, 2560, 2676, 2798, 2880, 3072, 3345, 3568, 3840, 4014, 4197, 4460, 4608, 5120, 5352, 5596, 5760, 6144, 6690, 6995, 7136, 7680, 8028, 8394, 8920, 9216, 10035, 10240, 10704, 11192, 11520, 12591, 13380, 13990, 14272, 15360, 16056, 16788, 17840, 18432, 20070, 20985, 21408, 22384, 23040, 25182, 26760, 27980, 28544, 30720, 32112, 33576, 35680, 40140, 41970, 42816, 44768, 46080, 50364, 53520, 55960, 57088, 62955, 64224, 67152, 71360, 80280, 83940, 85632, 89536, 92160, 100728, 107040, 111920, 114176, 125910, 128448, 134304, 142720, 160560, 167880, 171264, 179072, 201456, 214080, 223840, 228352, 251820, 256896, 268608, 285440, 311977, 321120, 335760, 342528, 358144, 402912, 428160, 447680, 456704, 503640, 513792, 537216, 570880, 623954, 642240, 671520, 685056, 716288, 805824, 856320, 895360, 935931, 1007280, 1027584, 1074432, 1141760, 1247908, 1284480, 1343040, 1370112, 1432576, 1559885, 1611648, 1712640, 1790720, 1871862, 2014560, 2055168, 2148864, 2283520, 2495816, 2568960, 2686080, 2807793, 2865152, 3119770, 3223296, 3425280, 3581440, 3743724, 4029120, 4110336, 4297728, 4679655, 4991632, 5137920, 5372160, 5615586, 6239540, 6446592, 6850560, 7162880, 7487448, 8058240, 8595456, 9359310, 9983264, 10275840, 10744320, 11231172, 12479080, 12893184, 14038965, 14325760, 14974896, 16116480, 18718620, 19966528, 20551680, 21488640, 22462344, 24958160, 25786368, 28077930, 29949792, 32232960, 37437240, 39933056, 42977280, 44924688, 49916320, 56155860, 59899584, 64465920, 74874480, 79866112, 89849376, 99832640, 112311720, 119799168, 128931840, 149748960, 159732224, 179698752, 199665280, 224623440, 239598336, 299497920, 319464448, 359397504, 399330560, 449246880, 479196672, 598995840, 638928896, 718795008, 798661120, 898493760, 958393344, 1197991680, 1437590016, 1597322240, 1796987520, 1916786688, 2395983360, 2875180032, 3194644480, 3593975040, 4791966720, 5750360064, 7187950080, 9583933440, 14375900160, 28751800320]

約数ペア:

[(1, 28751800320), (2, 14375900160), (3, 9583933440), (4, 7187950080), (5, 5750360064), (6, 4791966720), (8, 3593975040), (9, 3194644480), (10, 2875180032), (12, 2395983360), (15, 1916786688), (16, 1796987520), (18, 1597322240), (20, 1437590016), (24, 1197991680), (30, 958393344), (32, 898493760), (36, 798661120), (40, 718795008), (45, 638928896), (48, 598995840), (60, 479196672), (64, 449246880), (72, 399330560), (80, 359397504), (90, 319464448), (96, 299497920), (120, 239598336), (128, 224623440), (144, 199665280), (160, 179698752), (180, 159732224), (192, 149748960), (223, 128931840), (240, 119799168), (256, 112311720), (288, 99832640), (320, 89849376), (360, 79866112), (384, 74874480), (446, 64465920), (480, 59899584), (512, 56155860), (576, 49916320), (640, 44924688), (669, 42977280), (720, 39933056), (768, 37437240), (892, 32232960), (960, 29949792), (1024, 28077930), (1115, 25786368), (1152, 24958160), (1280, 22462344), (1338, 21488640), (1399, 20551680), (1440, 19966528), (1536, 18718620), (1784, 16116480), (1920, 14974896), (2007, 14325760), (2048, 14038965), (2230, 12893184), (2304, 12479080), (2560, 11231172), (2676, 10744320), (2798, 10275840), (2880, 9983264), (3072, 9359310), (3345, 8595456), (3568, 8058240), (3840, 7487448), (4014, 7162880), (4197, 6850560), (4460, 6446592), (4608, 6239540), (5120, 5615586), (5352, 5372160), (5596, 5137920), (5760, 4991632), (6144, 4679655), (6690, 4297728), (6995, 4110336), (7136, 4029120), (7680, 3743724), (8028, 3581440), (8394, 3425280), (8920, 3223296), (9216, 3119770), (10035, 2865152), (10240, 2807793), (10704, 2686080), (11192, 2568960), (11520, 2495816), (12591, 2283520), (13380, 2148864), (13990, 2055168), (14272, 2014560), (15360, 1871862), (16056, 1790720), (16788, 1712640), (17840, 1611648), (18432, 1559885), (20070, 1432576), (20985, 1370112), (21408, 1343040), (22384, 1284480), (23040, 1247908), (25182, 1141760), (26760, 1074432), (27980, 1027584), (28544, 1007280), (30720, 935931), (32112, 895360), (33576, 856320), (35680, 805824), (40140, 716288), (41970, 685056), (42816, 671520), (44768, 642240), (46080, 623954), (50364, 570880), (53520, 537216), (55960, 513792), (57088, 503640), (62955, 456704), (64224, 447680), (67152, 428160), (71360, 402912), (80280, 358144), (83940, 342528), (85632, 335760), (89536, 321120), (92160, 311977), (100728, 285440), (107040, 268608), (111920, 256896), (114176, 251820), (125910, 228352), (128448, 223840), (134304, 214080), (142720, 201456), (160560, 179072), (167880, 171264)]