6543131560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{11251}}^1$

素因数の和:11367

約数の個数: 128

約数和(自身を含む): 17628733440

約数和(自身を除く): 11085601880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 67, 70, 124, 134, 140, 155, 217, 248, 268, 280, 310, 335, 434, 469, 536, 620, 670, 868, 938, 1085, 1240, 1340, 1736, 1876, 2077, 2170, 2345, 2680, 3752, 4154, 4340, 4690, 8308, 8680, 9380, 10385, 11251, 14539, 16616, 18760, 20770, 22502, 29078, 41540, 45004, 56255, 58156, 72695, 78757, 83080, 90008, 112510, 116312, 145390, 157514, 225020, 290780, 315028, 348781, 393785, 450040, 581560, 630056, 697562, 753817, 787570, 1395124, 1507634, 1575140, 1743905, 2441467, 2790248, 3015268, 3150280, 3487810, 3769085, 4882934, 5276719, 6030536, 6975620, 7538170, 9765868, 10553438, 12207335, 13951240, 15076340, 19531736, 21106876, 23368327, 24414670, 26383595, 30152680, 42213752, 46736654, 48829340, 52767190, 93473308, 97658680, 105534380, 116841635, 163578289, 186946616, 211068760, 233683270, 327156578, 467366540, 654313156, 817891445, 934733080, 1308626312, 1635782890, 3271565780, 6543131560]

約数ペア:

[(1, 6543131560), (2, 3271565780), (4, 1635782890), (5, 1308626312), (7, 934733080), (8, 817891445), (10, 654313156), (14, 467366540), (20, 327156578), (28, 233683270), (31, 211068760), (35, 186946616), (40, 163578289), (56, 116841635), (62, 105534380), (67, 97658680), (70, 93473308), (124, 52767190), (134, 48829340), (140, 46736654), (155, 42213752), (217, 30152680), (248, 26383595), (268, 24414670), (280, 23368327), (310, 21106876), (335, 19531736), (434, 15076340), (469, 13951240), (536, 12207335), (620, 10553438), (670, 9765868), (868, 7538170), (938, 6975620), (1085, 6030536), (1240, 5276719), (1340, 4882934), (1736, 3769085), (1876, 3487810), (2077, 3150280), (2170, 3015268), (2345, 2790248), (2680, 2441467), (3752, 1743905), (4154, 1575140), (4340, 1507634), (4690, 1395124), (8308, 787570), (8680, 753817), (9380, 697562), (10385, 630056), (11251, 581560), (14539, 450040), (16616, 393785), (18760, 348781), (20770, 315028), (22502, 290780), (29078, 225020), (41540, 157514), (45004, 145390), (56255, 116312), (58156, 112510), (72695, 90008), (78757, 83080)]