1229127060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1$

素因数の和:1526

約数の個数: 192

約数和(自身を含む): 4123607040

約数和(自身を除く): 2894479980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 67, 70, 84, 93, 105, 124, 134, 140, 155, 186, 201, 210, 217, 268, 310, 335, 372, 402, 420, 434, 465, 469, 620, 651, 670, 804, 868, 930, 938, 1005, 1085, 1302, 1340, 1407, 1409, 1860, 1876, 2010, 2077, 2170, 2345, 2604, 2814, 2818, 3255, 4020, 4154, 4227, 4340, 4690, 5628, 5636, 6231, 6510, 7035, 7045, 8308, 8454, 9380, 9863, 10385, 12462, 13020, 14070, 14090, 14539, 16908, 19726, 20770, 21135, 24924, 28140, 28180, 29078, 29589, 31155, 39452, 41540, 42270, 43617, 43679, 49315, 58156, 59178, 62310, 72695, 84540, 87234, 87358, 94403, 98630, 118356, 124620, 131037, 145390, 147945, 174468, 174716, 188806, 197260, 218085, 218395, 262074, 283209, 290780, 295890, 305753, 377612, 436170, 436790, 472015, 524148, 566418, 591780, 611506, 655185, 660821, 872340, 873580, 917259, 944030, 1132836, 1223012, 1310370, 1321642, 1416045, 1528765, 1834518, 1888060, 1982463, 2620740, 2643284, 2832090, 2926493, 3057530, 3304105, 3669036, 3964926, 4586295, 5664180, 5852986, 6115060, 6608210, 7929852, 8779479, 9172590, 9912315, 11705972, 13216420, 14632465, 17558958, 18345180, 19824630, 20485451, 29264930, 35117916, 39649260, 40970902, 43897395, 58529860, 61456353, 81941804, 87794790, 102427255, 122912706, 175589580, 204854510, 245825412, 307281765, 409709020, 614563530, 1229127060]

約数ペア:

[(1, 1229127060), (2, 614563530), (3, 409709020), (4, 307281765), (5, 245825412), (6, 204854510), (7, 175589580), (10, 122912706), (12, 102427255), (14, 87794790), (15, 81941804), (20, 61456353), (21, 58529860), (28, 43897395), (30, 40970902), (31, 39649260), (35, 35117916), (42, 29264930), (60, 20485451), (62, 19824630), (67, 18345180), (70, 17558958), (84, 14632465), (93, 13216420), (105, 11705972), (124, 9912315), (134, 9172590), (140, 8779479), (155, 7929852), (186, 6608210), (201, 6115060), (210, 5852986), (217, 5664180), (268, 4586295), (310, 3964926), (335, 3669036), (372, 3304105), (402, 3057530), (420, 2926493), (434, 2832090), (465, 2643284), (469, 2620740), (620, 1982463), (651, 1888060), (670, 1834518), (804, 1528765), (868, 1416045), (930, 1321642), (938, 1310370), (1005, 1223012), (1085, 1132836), (1302, 944030), (1340, 917259), (1407, 873580), (1409, 872340), (1860, 660821), (1876, 655185), (2010, 611506), (2077, 591780), (2170, 566418), (2345, 524148), (2604, 472015), (2814, 436790), (2818, 436170), (3255, 377612), (4020, 305753), (4154, 295890), (4227, 290780), (4340, 283209), (4690, 262074), (5628, 218395), (5636, 218085), (6231, 197260), (6510, 188806), (7035, 174716), (7045, 174468), (8308, 147945), (8454, 145390), (9380, 131037), (9863, 124620), (10385, 118356), (12462, 98630), (13020, 94403), (14070, 87358), (14090, 87234), (14539, 84540), (16908, 72695), (19726, 62310), (20770, 59178), (21135, 58156), (24924, 49315), (28140, 43679), (28180, 43617), (29078, 42270), (29589, 41540), (31155, 39452)]