2016018560

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{523}}^1$

素因数の和:878

約数の個数: 128

約数和(自身を含む): 5098939200

約数和(自身を除く): 3082920640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 317, 320, 380, 523, 608, 634, 640, 760, 1046, 1216, 1268, 1520, 1585, 2092, 2432, 2536, 2615, 3040, 3170, 4184, 5072, 5230, 6023, 6080, 6340, 8368, 9937, 10144, 10460, 12046, 12160, 12680, 16736, 19874, 20288, 20920, 24092, 25360, 30115, 33472, 39748, 40576, 41840, 48184, 49685, 50720, 60230, 66944, 79496, 83680, 96368, 99370, 101440, 120460, 158992, 165791, 167360, 192736, 198740, 202880, 240920, 317984, 331582, 334720, 385472, 397480, 481840, 635968, 663164, 770944, 794960, 828955, 963680, 1271936, 1326328, 1589920, 1657910, 1927360, 2652656, 3150029, 3179840, 3315820, 3854720, 5305312, 6300058, 6359680, 6631640, 10610624, 12600116, 13263280, 15750145, 21221248, 25200232, 26526560, 31500290, 50400464, 53053120, 63000580, 100800928, 106106240, 126001160, 201601856, 252002320, 403203712, 504004640, 1008009280, 2016018560]

約数ペア:

[(1, 2016018560), (2, 1008009280), (4, 504004640), (5, 403203712), (8, 252002320), (10, 201601856), (16, 126001160), (19, 106106240), (20, 100800928), (32, 63000580), (38, 53053120), (40, 50400464), (64, 31500290), (76, 26526560), (80, 25200232), (95, 21221248), (128, 15750145), (152, 13263280), (160, 12600116), (190, 10610624), (304, 6631640), (317, 6359680), (320, 6300058), (380, 5305312), (523, 3854720), (608, 3315820), (634, 3179840), (640, 3150029), (760, 2652656), (1046, 1927360), (1216, 1657910), (1268, 1589920), (1520, 1326328), (1585, 1271936), (2092, 963680), (2432, 828955), (2536, 794960), (2615, 770944), (3040, 663164), (3170, 635968), (4184, 481840), (5072, 397480), (5230, 385472), (6023, 334720), (6080, 331582), (6340, 317984), (8368, 240920), (9937, 202880), (10144, 198740), (10460, 192736), (12046, 167360), (12160, 165791), (12680, 158992), (16736, 120460), (19874, 101440), (20288, 99370), (20920, 96368), (24092, 83680), (25360, 79496), (30115, 66944), (33472, 60230), (39748, 50720), (40576, 49685), (41840, 48184)]