2985042720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13789}}^1$

素因数の和:13859

約数の個数: 192

約数和(自身を含む): 10508641920

約数和(自身を除く): 7523599200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 96, 110, 120, 123, 132, 160, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 352, 410, 440, 451, 480, 492, 528, 615, 656, 660, 820, 880, 902, 984, 1056, 1230, 1312, 1320, 1353, 1640, 1760, 1804, 1968, 2255, 2460, 2640, 2706, 3280, 3608, 3936, 4510, 4920, 5280, 5412, 6560, 6765, 7216, 9020, 9840, 10824, 13530, 13789, 14432, 18040, 19680, 21648, 27060, 27578, 36080, 41367, 43296, 54120, 55156, 68945, 72160, 82734, 108240, 110312, 137890, 151679, 165468, 206835, 216480, 220624, 275780, 303358, 330936, 413670, 441248, 455037, 551560, 565349, 606716, 661872, 758395, 827340, 910074, 1103120, 1130698, 1213432, 1323744, 1516790, 1654680, 1696047, 1820148, 2206240, 2261396, 2275185, 2426864, 2826745, 3033580, 3309360, 3392094, 3640296, 4522792, 4550370, 4853728, 5653490, 6067160, 6218839, 6618720, 6784188, 7280592, 8480235, 9045584, 9100740, 11306980, 12134320, 12437678, 13568376, 14561184, 16960470, 18091168, 18201480, 18656517, 22613960, 24268640, 24875356, 27136752, 31094195, 33920940, 36402960, 37313034, 45227920, 49750712, 54273504, 62188390, 67841880, 72805920, 74626068, 90455840, 93282585, 99501424, 124376780, 135683760, 149252136, 186565170, 199002848, 248753560, 271367520, 298504272, 373130340, 497507120, 597008544, 746260680, 995014240, 1492521360, 2985042720]

約数ペア:

[(1, 2985042720), (2, 1492521360), (3, 995014240), (4, 746260680), (5, 597008544), (6, 497507120), (8, 373130340), (10, 298504272), (11, 271367520), (12, 248753560), (15, 199002848), (16, 186565170), (20, 149252136), (22, 135683760), (24, 124376780), (30, 99501424), (32, 93282585), (33, 90455840), (40, 74626068), (41, 72805920), (44, 67841880), (48, 62188390), (55, 54273504), (60, 49750712), (66, 45227920), (80, 37313034), (82, 36402960), (88, 33920940), (96, 31094195), (110, 27136752), (120, 24875356), (123, 24268640), (132, 22613960), (160, 18656517), (164, 18201480), (165, 18091168), (176, 16960470), (205, 14561184), (220, 13568376), (240, 12437678), (246, 12134320), (264, 11306980), (328, 9100740), (330, 9045584), (352, 8480235), (410, 7280592), (440, 6784188), (451, 6618720), (480, 6218839), (492, 6067160), (528, 5653490), (615, 4853728), (656, 4550370), (660, 4522792), (820, 3640296), (880, 3392094), (902, 3309360), (984, 3033580), (1056, 2826745), (1230, 2426864), (1312, 2275185), (1320, 2261396), (1353, 2206240), (1640, 1820148), (1760, 1696047), (1804, 1654680), (1968, 1516790), (2255, 1323744), (2460, 1213432), (2640, 1130698), (2706, 1103120), (3280, 910074), (3608, 827340), (3936, 758395), (4510, 661872), (4920, 606716), (5280, 565349), (5412, 551560), (6560, 455037), (6765, 441248), (7216, 413670), (9020, 330936), (9840, 303358), (10824, 275780), (13530, 220624), (13789, 216480), (14432, 206835), (18040, 165468), (19680, 151679), (21648, 137890), (27060, 110312), (27578, 108240), (36080, 82734), (41367, 72160), (43296, 68945), (54120, 55156)]