6457642240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:473

約数の個数: 288

約数和(自身を含む): 18573778944

約数和(自身を除く): 12116136704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 67, 70, 80, 112, 124, 128, 134, 140, 155, 160, 217, 224, 248, 256, 268, 280, 310, 320, 335, 347, 434, 448, 469, 496, 536, 560, 620, 640, 670, 694, 868, 896, 938, 992, 1072, 1085, 1120, 1240, 1280, 1340, 1388, 1735, 1736, 1792, 1876, 1984, 2077, 2144, 2170, 2240, 2345, 2429, 2480, 2680, 2776, 3470, 3472, 3752, 3968, 4154, 4288, 4340, 4480, 4690, 4858, 4960, 5360, 5552, 6940, 6944, 7504, 7936, 8308, 8576, 8680, 8960, 9380, 9716, 9920, 10385, 10720, 10757, 11104, 12145, 13880, 13888, 14539, 15008, 16616, 17152, 17360, 18760, 19432, 19840, 20770, 21440, 21514, 22208, 23249, 24290, 27760, 27776, 29078, 30016, 33232, 34720, 37520, 38864, 39680, 41540, 42880, 43028, 44416, 46498, 48580, 53785, 55520, 55552, 58156, 60032, 66464, 69440, 72695, 75040, 75299, 77728, 83080, 85760, 86056, 88832, 92996, 97160, 107570, 111040, 116245, 116312, 120064, 132928, 138880, 145390, 150080, 150598, 155456, 162743, 166160, 172112, 185992, 194320, 215140, 222080, 232490, 232624, 265856, 277760, 290780, 300160, 301196, 310912, 325486, 332320, 344224, 371984, 376495, 388640, 430280, 444160, 464980, 465248, 531712, 581560, 600320, 602392, 621824, 650972, 664640, 688448, 720719, 743968, 752990, 777280, 813715, 860560, 929960, 930496, 1163120, 1204784, 1301944, 1329280, 1376896, 1441438, 1487936, 1505980, 1554560, 1627430, 1721120, 1859920, 1860992, 2326240, 2409568, 2603888, 2658560, 2753792, 2882876, 2975872, 3011960, 3109120, 3254860, 3442240, 3603595, 3719840, 3721984, 4652480, 4819136, 5045033, 5207776, 5765752, 5951744, 6023920, 6509720, 6884480, 7207190, 7439680, 9304960, 9638272, 10090066, 10415552, 11531504, 12047840, 13019440, 13768960, 14414380, 14879360, 18609920, 19276544, 20180132, 20831104, 23063008, 24095680, 25225165, 26038880, 28828760, 29758720, 40360264, 41662208, 46126016, 48191360, 50450330, 52077760, 57657520, 80720528, 92252032, 96382720, 100900660, 104155520, 115315040, 161441056, 184504064, 201801320, 208311040, 230630080, 322882112, 403602640, 461260160, 645764224, 807205280, 922520320, 1291528448, 1614410560, 3228821120, 6457642240]

約数ペア:

[(1, 6457642240), (2, 3228821120), (4, 1614410560), (5, 1291528448), (7, 922520320), (8, 807205280), (10, 645764224), (14, 461260160), (16, 403602640), (20, 322882112), (28, 230630080), (31, 208311040), (32, 201801320), (35, 184504064), (40, 161441056), (56, 115315040), (62, 104155520), (64, 100900660), (67, 96382720), (70, 92252032), (80, 80720528), (112, 57657520), (124, 52077760), (128, 50450330), (134, 48191360), (140, 46126016), (155, 41662208), (160, 40360264), (217, 29758720), (224, 28828760), (248, 26038880), (256, 25225165), (268, 24095680), (280, 23063008), (310, 20831104), (320, 20180132), (335, 19276544), (347, 18609920), (434, 14879360), (448, 14414380), (469, 13768960), (496, 13019440), (536, 12047840), (560, 11531504), (620, 10415552), (640, 10090066), (670, 9638272), (694, 9304960), (868, 7439680), (896, 7207190), (938, 6884480), (992, 6509720), (1072, 6023920), (1085, 5951744), (1120, 5765752), (1240, 5207776), (1280, 5045033), (1340, 4819136), (1388, 4652480), (1735, 3721984), (1736, 3719840), (1792, 3603595), (1876, 3442240), (1984, 3254860), (2077, 3109120), (2144, 3011960), (2170, 2975872), (2240, 2882876), (2345, 2753792), (2429, 2658560), (2480, 2603888), (2680, 2409568), (2776, 2326240), (3470, 1860992), (3472, 1859920), (3752, 1721120), (3968, 1627430), (4154, 1554560), (4288, 1505980), (4340, 1487936), (4480, 1441438), (4690, 1376896), (4858, 1329280), (4960, 1301944), (5360, 1204784), (5552, 1163120), (6940, 930496), (6944, 929960), (7504, 860560), (7936, 813715), (8308, 777280), (8576, 752990), (8680, 743968), (8960, 720719), (9380, 688448), (9716, 664640), (9920, 650972), (10385, 621824), (10720, 602392), (10757, 600320), (11104, 581560), (12145, 531712), (13880, 465248), (13888, 464980), (14539, 444160), (15008, 430280), (16616, 388640), (17152, 376495), (17360, 371984), (18760, 344224), (19432, 332320), (19840, 325486), (20770, 310912), (21440, 301196), (21514, 300160), (22208, 290780), (23249, 277760), (24290, 265856), (27760, 232624), (27776, 232490), (29078, 222080), (30016, 215140), (33232, 194320), (34720, 185992), (37520, 172112), (38864, 166160), (39680, 162743), (41540, 155456), (42880, 150598), (43028, 150080), (44416, 145390), (46498, 138880), (48580, 132928), (53785, 120064), (55520, 116312), (55552, 116245), (58156, 111040), (60032, 107570), (66464, 97160), (69440, 92996), (72695, 88832), (75040, 86056), (75299, 85760), (77728, 83080)]