6661798320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{2137}}^1$

素因数の和:2603

約数の個数: 160

約数和(自身を含む): 21378631680

約数和(自身を除く): 14716833360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 419, 465, 496, 620, 744, 838, 930, 1240, 1257, 1488, 1676, 1860, 2095, 2137, 2480, 2514, 3352, 3720, 4190, 4274, 5028, 6285, 6411, 6704, 7440, 8380, 8548, 10056, 10685, 12570, 12822, 12989, 16760, 17096, 20112, 21370, 25140, 25644, 25978, 32055, 33520, 34192, 38967, 42740, 50280, 51288, 51956, 64110, 64945, 66247, 77934, 85480, 100560, 102576, 103912, 128220, 129890, 132494, 155868, 170960, 194835, 198741, 207824, 256440, 259780, 264988, 311736, 331235, 389670, 397482, 512880, 519560, 529976, 623472, 662470, 779340, 794964, 895403, 993705, 1039120, 1059952, 1324940, 1558680, 1589928, 1790806, 1987410, 2649880, 2686209, 3117360, 3179856, 3581612, 3974820, 4477015, 5299760, 5372418, 7163224, 7949640, 8954030, 10744836, 13431045, 14326448, 15899280, 17908060, 21489672, 26862090, 27757493, 35816120, 42979344, 53724180, 55514986, 71632240, 83272479, 107448360, 111029972, 138787465, 166544958, 214896720, 222059944, 277574930, 333089916, 416362395, 444119888, 555149860, 666179832, 832724790, 1110299720, 1332359664, 1665449580, 2220599440, 3330899160, 6661798320]

約数ペア:

[(1, 6661798320), (2, 3330899160), (3, 2220599440), (4, 1665449580), (5, 1332359664), (6, 1110299720), (8, 832724790), (10, 666179832), (12, 555149860), (15, 444119888), (16, 416362395), (20, 333089916), (24, 277574930), (30, 222059944), (31, 214896720), (40, 166544958), (48, 138787465), (60, 111029972), (62, 107448360), (80, 83272479), (93, 71632240), (120, 55514986), (124, 53724180), (155, 42979344), (186, 35816120), (240, 27757493), (248, 26862090), (310, 21489672), (372, 17908060), (419, 15899280), (465, 14326448), (496, 13431045), (620, 10744836), (744, 8954030), (838, 7949640), (930, 7163224), (1240, 5372418), (1257, 5299760), (1488, 4477015), (1676, 3974820), (1860, 3581612), (2095, 3179856), (2137, 3117360), (2480, 2686209), (2514, 2649880), (3352, 1987410), (3720, 1790806), (4190, 1589928), (4274, 1558680), (5028, 1324940), (6285, 1059952), (6411, 1039120), (6704, 993705), (7440, 895403), (8380, 794964), (8548, 779340), (10056, 662470), (10685, 623472), (12570, 529976), (12822, 519560), (12989, 512880), (16760, 397482), (17096, 389670), (20112, 331235), (21370, 311736), (25140, 264988), (25644, 259780), (25978, 256440), (32055, 207824), (33520, 198741), (34192, 194835), (38967, 170960), (42740, 155868), (50280, 132494), (51288, 129890), (51956, 128220), (64110, 103912), (64945, 102576), (66247, 100560), (77934, 85480)]