496984302080

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{28859}}^1$

素因数の和:28951

約数の個数: 240

約数和(自身を含む): 1407221449920

約数和(自身を除く): 910237147840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 961, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1922, 1984, 2170, 2240, 2480, 2560, 3472, 3584, 3844, 3968, 4340, 4480, 4805, 4960, 6727, 6944, 7688, 7936, 8680, 8960, 9610, 9920, 13454, 13888, 15376, 15872, 17360, 17920, 19220, 19840, 26908, 27776, 28859, 30752, 33635, 34720, 38440, 39680, 53816, 55552, 57718, 61504, 67270, 69440, 76880, 79360, 107632, 111104, 115436, 123008, 134540, 138880, 144295, 153760, 202013, 215264, 230872, 246016, 269080, 277760, 288590, 307520, 404026, 430528, 461744, 492032, 538160, 555520, 577180, 615040, 808052, 861056, 894629, 923488, 1010065, 1076320, 1154360, 1230080, 1616104, 1722112, 1789258, 1846976, 2020130, 2152640, 2308720, 2460160, 3232208, 3444224, 3578516, 3693952, 4040260, 4305280, 4473145, 4617440, 6262403, 6464416, 7157032, 7387904, 8080520, 8610560, 8946290, 9234880, 12524806, 12928832, 14314064, 14775808, 16161040, 17221120, 17892580, 18469760, 25049612, 25857664, 27733499, 28628128, 31312015, 32322080, 35785160, 36939520, 50099224, 51715328, 55466998, 57256256, 62624030, 64644160, 71570320, 73879040, 100198448, 103430656, 110933996, 114512512, 125248060, 129288320, 138667495, 143140640, 194134493, 200396896, 221867992, 229025024, 250496120, 258576640, 277334990, 286281280, 388268986, 400793792, 443735984, 458050048, 500992240, 517153280, 554669980, 572562560, 776537972, 801587584, 887471968, 970672465, 1001984480, 1109339960, 1145125120, 1553075944, 1603175168, 1774943936, 1941344930, 2003968960, 2218679920, 2290250240, 3106151888, 3206350336, 3549887872, 3882689860, 4007937920, 4437359840, 6212303776, 7099775744, 7765379720, 8015875840, 8874719680, 12424607552, 14199551488, 15530759440, 16031751680, 17749439360, 24849215104, 31061518880, 35498878720, 49698430208, 62123037760, 70997757440, 99396860416, 124246075520, 248492151040, 496984302080]

約数ペア:

[(1, 496984302080), (2, 248492151040), (4, 124246075520), (5, 99396860416), (7, 70997757440), (8, 62123037760), (10, 49698430208), (14, 35498878720), (16, 31061518880), (20, 24849215104), (28, 17749439360), (31, 16031751680), (32, 15530759440), (35, 14199551488), (40, 12424607552), (56, 8874719680), (62, 8015875840), (64, 7765379720), (70, 7099775744), (80, 6212303776), (112, 4437359840), (124, 4007937920), (128, 3882689860), (140, 3549887872), (155, 3206350336), (160, 3106151888), (217, 2290250240), (224, 2218679920), (248, 2003968960), (256, 1941344930), (280, 1774943936), (310, 1603175168), (320, 1553075944), (434, 1145125120), (448, 1109339960), (496, 1001984480), (512, 970672465), (560, 887471968), (620, 801587584), (640, 776537972), (868, 572562560), (896, 554669980), (961, 517153280), (992, 500992240), (1085, 458050048), (1120, 443735984), (1240, 400793792), (1280, 388268986), (1736, 286281280), (1792, 277334990), (1922, 258576640), (1984, 250496120), (2170, 229025024), (2240, 221867992), (2480, 200396896), (2560, 194134493), (3472, 143140640), (3584, 138667495), (3844, 129288320), (3968, 125248060), (4340, 114512512), (4480, 110933996), (4805, 103430656), (4960, 100198448), (6727, 73879040), (6944, 71570320), (7688, 64644160), (7936, 62624030), (8680, 57256256), (8960, 55466998), (9610, 51715328), (9920, 50099224), (13454, 36939520), (13888, 35785160), (15376, 32322080), (15872, 31312015), (17360, 28628128), (17920, 27733499), (19220, 25857664), (19840, 25049612), (26908, 18469760), (27776, 17892580), (28859, 17221120), (30752, 16161040), (33635, 14775808), (34720, 14314064), (38440, 12928832), (39680, 12524806), (53816, 9234880), (55552, 8946290), (57718, 8610560), (61504, 8080520), (67270, 7387904), (69440, 7157032), (76880, 6464416), (79360, 6262403), (107632, 4617440), (111104, 4473145), (115436, 4305280), (123008, 4040260), (134540, 3693952), (138880, 3578516), (144295, 3444224), (153760, 3232208), (202013, 2460160), (215264, 2308720), (230872, 2152640), (246016, 2020130), (269080, 1846976), (277760, 1789258), (288590, 1722112), (307520, 1616104), (404026, 1230080), (430528, 1154360), (461744, 1076320), (492032, 1010065), (538160, 923488), (555520, 894629), (577180, 861056), (615040, 808052)]