8541397760

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 432

約数和(自身を含む): 25769705472

約数和(自身を除く): 17228307712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 49, 56, 62, 64, 70, 80, 92, 98, 112, 115, 124, 128, 140, 155, 160, 161, 184, 191, 196, 217, 224, 230, 245, 248, 256, 280, 310, 320, 322, 368, 382, 392, 434, 448, 460, 490, 496, 560, 620, 640, 644, 713, 736, 764, 784, 805, 868, 896, 920, 955, 980, 992, 1085, 1120, 1127, 1240, 1280, 1288, 1337, 1426, 1472, 1519, 1528, 1568, 1610, 1736, 1792, 1840, 1910, 1960, 1984, 2170, 2240, 2254, 2480, 2576, 2674, 2852, 2944, 3038, 3056, 3136, 3220, 3472, 3565, 3680, 3820, 3920, 3968, 4340, 4393, 4480, 4508, 4960, 4991, 5152, 5348, 5635, 5704, 5888, 5921, 6076, 6112, 6272, 6440, 6685, 6944, 7130, 7360, 7595, 7640, 7840, 7936, 8680, 8786, 8960, 9016, 9359, 9920, 9982, 10304, 10696, 11270, 11408, 11842, 12152, 12224, 12544, 12880, 13370, 13888, 14260, 14720, 15190, 15280, 15680, 17360, 17572, 18032, 18718, 19840, 19964, 20608, 21392, 21965, 22540, 22816, 23684, 24304, 24448, 24955, 25760, 26740, 27776, 28520, 29440, 29605, 30380, 30560, 30751, 31360, 34720, 34937, 35144, 36064, 37436, 39680, 39928, 41216, 41447, 42784, 43930, 45080, 45632, 46795, 47368, 48608, 48896, 49910, 51520, 53480, 55552, 57040, 59210, 60760, 61120, 61502, 62720, 69440, 69874, 70288, 72128, 74872, 79856, 82894, 85568, 87860, 90160, 91264, 93590, 94736, 97216, 99820, 103040, 106960, 114080, 118420, 121520, 122240, 123004, 136183, 138880, 139748, 140576, 144256, 149744, 153755, 159712, 165788, 171136, 174685, 175720, 180320, 182528, 187180, 189472, 194432, 199640, 206080, 207235, 213920, 215257, 228160, 236840, 243040, 244480, 246008, 272366, 277760, 279496, 281152, 288512, 290129, 299488, 307510, 319424, 331576, 342272, 349370, 351440, 360640, 374360, 378944, 388864, 399280, 414470, 427840, 430514, 456320, 473680, 486080, 492016, 544732, 558992, 562304, 580258, 598976, 615020, 638848, 663152, 680915, 698740, 702880, 721280, 748720, 757888, 798560, 828940, 855680, 861028, 912640, 947360, 953281, 972160, 984032, 1076285, 1089464, 1117984, 1124608, 1160516, 1197952, 1230040, 1277696, 1326304, 1361830, 1397480, 1405760, 1442560, 1450645, 1497440, 1515776, 1597120, 1657880, 1711360, 1722056, 1894720, 1906562, 1944320, 1968064, 2152570, 2178928, 2235968, 2321032, 2395904, 2460080, 2652608, 2723660, 2794960, 2811520, 2901290, 2994880, 3194240, 3315760, 3444112, 3789440, 3813124, 3936128, 4305140, 4357856, 4471936, 4642064, 4766405, 4920160, 5305216, 5447320, 5589920, 5623040, 5802580, 5989760, 6388480, 6631520, 6672967, 6888224, 7578880, 7626248, 7872256, 8610280, 8715712, 8943872, 9284128, 9532810, 9840320, 10610432, 10894640, 11179840, 11605160, 11979520, 13263040, 13345934, 13776448, 15252496, 17220560, 17431424, 18568256, 19065620, 19680640, 21789280, 22359680, 23210320, 26526080, 26691868, 27552896, 30504992, 33364835, 34441120, 34862848, 37136512, 38131240, 39361280, 43578560, 44719360, 46420640, 53052160, 53383736, 55105792, 61009984, 66729670, 68882240, 74273024, 76262480, 87157120, 92841280, 106767472, 122019968, 133459340, 137764480, 152524960, 174314240, 185682560, 213534944, 244039936, 266918680, 275528960, 305049920, 371365120, 427069888, 533837360, 610099840, 854139776, 1067674720, 1220199680, 1708279552, 2135349440, 4270698880, 8541397760]

約数ペア:

[(1, 8541397760), (2, 4270698880), (4, 2135349440), (5, 1708279552), (7, 1220199680), (8, 1067674720), (10, 854139776), (14, 610099840), (16, 533837360), (20, 427069888), (23, 371365120), (28, 305049920), (31, 275528960), (32, 266918680), (35, 244039936), (40, 213534944), (46, 185682560), (49, 174314240), (56, 152524960), (62, 137764480), (64, 133459340), (70, 122019968), (80, 106767472), (92, 92841280), (98, 87157120), (112, 76262480), (115, 74273024), (124, 68882240), (128, 66729670), (140, 61009984), (155, 55105792), (160, 53383736), (161, 53052160), (184, 46420640), (191, 44719360), (196, 43578560), (217, 39361280), (224, 38131240), (230, 37136512), (245, 34862848), (248, 34441120), (256, 33364835), (280, 30504992), (310, 27552896), (320, 26691868), (322, 26526080), (368, 23210320), (382, 22359680), (392, 21789280), (434, 19680640), (448, 19065620), (460, 18568256), (490, 17431424), (496, 17220560), (560, 15252496), (620, 13776448), (640, 13345934), (644, 13263040), (713, 11979520), (736, 11605160), (764, 11179840), (784, 10894640), (805, 10610432), (868, 9840320), (896, 9532810), (920, 9284128), (955, 8943872), (980, 8715712), (992, 8610280), (1085, 7872256), (1120, 7626248), (1127, 7578880), (1240, 6888224), (1280, 6672967), (1288, 6631520), (1337, 6388480), (1426, 5989760), (1472, 5802580), (1519, 5623040), (1528, 5589920), (1568, 5447320), (1610, 5305216), (1736, 4920160), (1792, 4766405), (1840, 4642064), (1910, 4471936), (1960, 4357856), (1984, 4305140), (2170, 3936128), (2240, 3813124), (2254, 3789440), (2480, 3444112), (2576, 3315760), (2674, 3194240), (2852, 2994880), (2944, 2901290), (3038, 2811520), (3056, 2794960), (3136, 2723660), (3220, 2652608), (3472, 2460080), (3565, 2395904), (3680, 2321032), (3820, 2235968), (3920, 2178928), (3968, 2152570), (4340, 1968064), (4393, 1944320), (4480, 1906562), (4508, 1894720), (4960, 1722056), (4991, 1711360), (5152, 1657880), (5348, 1597120), (5635, 1515776), (5704, 1497440), (5888, 1450645), (5921, 1442560), (6076, 1405760), (6112, 1397480), (6272, 1361830), (6440, 1326304), (6685, 1277696), (6944, 1230040), (7130, 1197952), (7360, 1160516), (7595, 1124608), (7640, 1117984), (7840, 1089464), (7936, 1076285), (8680, 984032), (8786, 972160), (8960, 953281), (9016, 947360), (9359, 912640), (9920, 861028), (9982, 855680), (10304, 828940), (10696, 798560), (11270, 757888), (11408, 748720), (11842, 721280), (12152, 702880), (12224, 698740), (12544, 680915), (12880, 663152), (13370, 638848), (13888, 615020), (14260, 598976), (14720, 580258), (15190, 562304), (15280, 558992), (15680, 544732), (17360, 492016), (17572, 486080), (18032, 473680), (18718, 456320), (19840, 430514), (19964, 427840), (20608, 414470), (21392, 399280), (21965, 388864), (22540, 378944), (22816, 374360), (23684, 360640), (24304, 351440), (24448, 349370), (24955, 342272), (25760, 331576), (26740, 319424), (27776, 307510), (28520, 299488), (29440, 290129), (29605, 288512), (30380, 281152), (30560, 279496), (30751, 277760), (31360, 272366), (34720, 246008), (34937, 244480), (35144, 243040), (36064, 236840), (37436, 228160), (39680, 215257), (39928, 213920), (41216, 207235), (41447, 206080), (42784, 199640), (43930, 194432), (45080, 189472), (45632, 187180), (46795, 182528), (47368, 180320), (48608, 175720), (48896, 174685), (49910, 171136), (51520, 165788), (53480, 159712), (55552, 153755), (57040, 149744), (59210, 144256), (60760, 140576), (61120, 139748), (61502, 138880), (62720, 136183), (69440, 123004), (69874, 122240), (70288, 121520), (72128, 118420), (74872, 114080), (79856, 106960), (82894, 103040), (85568, 99820), (87860, 97216), (90160, 94736), (91264, 93590)]