8019347840

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 384

約数和(自身を含む): 23542513920

約数和(自身を除く): 15523166080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 73, 80, 98, 112, 113, 124, 128, 140, 146, 155, 160, 196, 217, 224, 226, 245, 248, 280, 292, 310, 320, 365, 392, 434, 448, 452, 490, 496, 511, 560, 565, 584, 620, 640, 730, 784, 791, 868, 896, 904, 980, 992, 1022, 1085, 1120, 1130, 1168, 1240, 1460, 1519, 1568, 1582, 1736, 1808, 1960, 1984, 2044, 2170, 2240, 2260, 2263, 2336, 2480, 2555, 2920, 3038, 3136, 3164, 3472, 3503, 3577, 3616, 3920, 3955, 3968, 4088, 4340, 4480, 4520, 4526, 4672, 4960, 5110, 5537, 5840, 6076, 6272, 6328, 6944, 7006, 7154, 7232, 7595, 7840, 7910, 8176, 8249, 8680, 9040, 9052, 9344, 9920, 10220, 11074, 11315, 11680, 12152, 12656, 13888, 14012, 14308, 14464, 15190, 15680, 15820, 15841, 16352, 16498, 17360, 17515, 17885, 18080, 18104, 19840, 20440, 22148, 22630, 23360, 24304, 24521, 25312, 27685, 27776, 28024, 28616, 30380, 31360, 31640, 31682, 32704, 32996, 34720, 35030, 35770, 36160, 36208, 40880, 41245, 44296, 45260, 46720, 48608, 49042, 50624, 55370, 56048, 57232, 57743, 60760, 63280, 63364, 65408, 65992, 69440, 70060, 71540, 72320, 72416, 79205, 81760, 82490, 88592, 90520, 97216, 98084, 101248, 110740, 110887, 112096, 114464, 115486, 121520, 122605, 126560, 126728, 131984, 138880, 140120, 143080, 144832, 158410, 163520, 164980, 171647, 177184, 181040, 194432, 196168, 221480, 221774, 224192, 228928, 230972, 243040, 245210, 253120, 253456, 255719, 263968, 280240, 286160, 288715, 289664, 316820, 327040, 329960, 343294, 354368, 362080, 392336, 404201, 442960, 443548, 448384, 457856, 461944, 486080, 490420, 506240, 506912, 511438, 527936, 554435, 560480, 572320, 577430, 633640, 659920, 686588, 708736, 724160, 784672, 808402, 858235, 885920, 887096, 923888, 972160, 980840, 1013824, 1022876, 1055872, 1108870, 1120960, 1144640, 1154860, 1267280, 1278595, 1319840, 1373176, 1448320, 1569344, 1616804, 1716470, 1771840, 1774192, 1790033, 1847776, 1961680, 2021005, 2027648, 2045752, 2217740, 2241920, 2289280, 2309720, 2534560, 2557190, 2639680, 2746352, 3138688, 3233608, 3432940, 3543680, 3548384, 3580066, 3695552, 3923360, 4042010, 4091504, 4435480, 4619440, 5069120, 5114380, 5279360, 5492704, 6467216, 6865880, 7096768, 7160132, 7391104, 7846720, 8084020, 8183008, 8870960, 8950165, 9238880, 10138240, 10228760, 10985408, 12530231, 12934432, 13731760, 14193536, 14320264, 15693440, 16168040, 16366016, 17741920, 17900330, 18477760, 20457520, 21970816, 25060462, 25868864, 27463520, 28640528, 32336080, 32732032, 35483840, 35800660, 36955520, 40915040, 50120924, 51737728, 54927040, 57281056, 62651155, 64672160, 70967680, 71601320, 81830080, 100241848, 109854080, 114562112, 125302310, 129344320, 143202640, 163660160, 200483696, 229124224, 250604620, 258688640, 286405280, 400967392, 501209240, 572810560, 801934784, 1002418480, 1145621120, 1603869568, 2004836960, 4009673920, 8019347840]

約数ペア:

[(1, 8019347840), (2, 4009673920), (4, 2004836960), (5, 1603869568), (7, 1145621120), (8, 1002418480), (10, 801934784), (14, 572810560), (16, 501209240), (20, 400967392), (28, 286405280), (31, 258688640), (32, 250604620), (35, 229124224), (40, 200483696), (49, 163660160), (56, 143202640), (62, 129344320), (64, 125302310), (70, 114562112), (73, 109854080), (80, 100241848), (98, 81830080), (112, 71601320), (113, 70967680), (124, 64672160), (128, 62651155), (140, 57281056), (146, 54927040), (155, 51737728), (160, 50120924), (196, 40915040), (217, 36955520), (224, 35800660), (226, 35483840), (245, 32732032), (248, 32336080), (280, 28640528), (292, 27463520), (310, 25868864), (320, 25060462), (365, 21970816), (392, 20457520), (434, 18477760), (448, 17900330), (452, 17741920), (490, 16366016), (496, 16168040), (511, 15693440), (560, 14320264), (565, 14193536), (584, 13731760), (620, 12934432), (640, 12530231), (730, 10985408), (784, 10228760), (791, 10138240), (868, 9238880), (896, 8950165), (904, 8870960), (980, 8183008), (992, 8084020), (1022, 7846720), (1085, 7391104), (1120, 7160132), (1130, 7096768), (1168, 6865880), (1240, 6467216), (1460, 5492704), (1519, 5279360), (1568, 5114380), (1582, 5069120), (1736, 4619440), (1808, 4435480), (1960, 4091504), (1984, 4042010), (2044, 3923360), (2170, 3695552), (2240, 3580066), (2260, 3548384), (2263, 3543680), (2336, 3432940), (2480, 3233608), (2555, 3138688), (2920, 2746352), (3038, 2639680), (3136, 2557190), (3164, 2534560), (3472, 2309720), (3503, 2289280), (3577, 2241920), (3616, 2217740), (3920, 2045752), (3955, 2027648), (3968, 2021005), (4088, 1961680), (4340, 1847776), (4480, 1790033), (4520, 1774192), (4526, 1771840), (4672, 1716470), (4960, 1616804), (5110, 1569344), (5537, 1448320), (5840, 1373176), (6076, 1319840), (6272, 1278595), (6328, 1267280), (6944, 1154860), (7006, 1144640), (7154, 1120960), (7232, 1108870), (7595, 1055872), (7840, 1022876), (7910, 1013824), (8176, 980840), (8249, 972160), (8680, 923888), (9040, 887096), (9052, 885920), (9344, 858235), (9920, 808402), (10220, 784672), (11074, 724160), (11315, 708736), (11680, 686588), (12152, 659920), (12656, 633640), (13888, 577430), (14012, 572320), (14308, 560480), (14464, 554435), (15190, 527936), (15680, 511438), (15820, 506912), (15841, 506240), (16352, 490420), (16498, 486080), (17360, 461944), (17515, 457856), (17885, 448384), (18080, 443548), (18104, 442960), (19840, 404201), (20440, 392336), (22148, 362080), (22630, 354368), (23360, 343294), (24304, 329960), (24521, 327040), (25312, 316820), (27685, 289664), (27776, 288715), (28024, 286160), (28616, 280240), (30380, 263968), (31360, 255719), (31640, 253456), (31682, 253120), (32704, 245210), (32996, 243040), (34720, 230972), (35030, 228928), (35770, 224192), (36160, 221774), (36208, 221480), (40880, 196168), (41245, 194432), (44296, 181040), (45260, 177184), (46720, 171647), (48608, 164980), (49042, 163520), (50624, 158410), (55370, 144832), (56048, 143080), (57232, 140120), (57743, 138880), (60760, 131984), (63280, 126728), (63364, 126560), (65408, 122605), (65992, 121520), (69440, 115486), (70060, 114464), (71540, 112096), (72320, 110887), (72416, 110740), (79205, 101248), (81760, 98084), (82490, 97216), (88592, 90520)]