26601427360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1\times {\mathrm{3049}}^1$

素因数の和:4854

約数の個数: 96

約数和(自身を含む): 64931328000

約数和(自身を除く): 38329900640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 1759, 2480, 3049, 3518, 4960, 6098, 7036, 8795, 12196, 14072, 15245, 17590, 24392, 28144, 30490, 35180, 48784, 54529, 56288, 60980, 70360, 94519, 97568, 109058, 121960, 140720, 189038, 218116, 243920, 272645, 281440, 378076, 436232, 472595, 487840, 545290, 756152, 872464, 945190, 1090580, 1512304, 1744928, 1890380, 2181160, 3024608, 3780760, 4362320, 5363191, 7561520, 8724640, 10726382, 15123040, 21452764, 26815955, 42905528, 53631910, 85811056, 107263820, 166258921, 171622112, 214527640, 332517842, 429055280, 665035684, 831294605, 858110560, 1330071368, 1662589210, 2660142736, 3325178420, 5320285472, 6650356840, 13300713680, 26601427360]

約数ペア:

[(1, 26601427360), (2, 13300713680), (4, 6650356840), (5, 5320285472), (8, 3325178420), (10, 2660142736), (16, 1662589210), (20, 1330071368), (31, 858110560), (32, 831294605), (40, 665035684), (62, 429055280), (80, 332517842), (124, 214527640), (155, 171622112), (160, 166258921), (248, 107263820), (310, 85811056), (496, 53631910), (620, 42905528), (992, 26815955), (1240, 21452764), (1759, 15123040), (2480, 10726382), (3049, 8724640), (3518, 7561520), (4960, 5363191), (6098, 4362320), (7036, 3780760), (8795, 3024608), (12196, 2181160), (14072, 1890380), (15245, 1744928), (17590, 1512304), (24392, 1090580), (28144, 945190), (30490, 872464), (35180, 756152), (48784, 545290), (54529, 487840), (56288, 472595), (60980, 436232), (70360, 378076), (94519, 281440), (97568, 272645), (109058, 243920), (121960, 218116), (140720, 189038)]