1265759269920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{596741}}^1$

素因数の和:597256

約数の個数: 192

約数和(自身を含む): 4439187607680

約数和(自身を除く): 3173428337760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 491, 540, 720, 864, 982, 1080, 1440, 1473, 1964, 2160, 2455, 2946, 3928, 4320, 4419, 4910, 5892, 7365, 7856, 8838, 9820, 11784, 13257, 14730, 15712, 17676, 19640, 22095, 23568, 26514, 29460, 35352, 39280, 44190, 47136, 53028, 58920, 66285, 70704, 78560, 88380, 106056, 117840, 132570, 141408, 176760, 212112, 235680, 265140, 353520, 424224, 530280, 596741, 707040, 1060560, 1193482, 1790223, 2121120, 2386964, 2983705, 3580446, 4773928, 5370669, 5967410, 7160892, 8951115, 9547856, 10741338, 11934820, 14321784, 16112007, 17902230, 19095712, 21482676, 23869640, 26853345, 28643568, 32224014, 35804460, 42965352, 47739280, 53706690, 57287136, 64448028, 71608920, 80560035, 85930704, 95478560, 107413380, 128896056, 143217840, 161120070, 171861408, 214826760, 257792112, 286435680, 292999831, 322240140, 429653520, 515584224, 585999662, 644480280, 859307040, 878999493, 1171999324, 1288960560, 1464999155, 1757998986, 2343998648, 2577921120, 2636998479, 2929998310, 3515997972, 4394997465, 4687997296, 5273996958, 5859996620, 7031995944, 7910995437, 8789994930, 9375994592, 10547993916, 11719993240, 13184992395, 14063991888, 15821990874, 17579989860, 21095987832, 23439986480, 26369984790, 28127983776, 31643981748, 35159979720, 39554977185, 42191975664, 46879972960, 52739969580, 63287963496, 70319959440, 79109954370, 84383951328, 105479939160, 126575926992, 140639918880, 158219908740, 210959878320, 253151853984, 316439817480, 421919756640, 632879634960, 1265759269920]

約数ペア:

[(1, 1265759269920), (2, 632879634960), (3, 421919756640), (4, 316439817480), (5, 253151853984), (6, 210959878320), (8, 158219908740), (9, 140639918880), (10, 126575926992), (12, 105479939160), (15, 84383951328), (16, 79109954370), (18, 70319959440), (20, 63287963496), (24, 52739969580), (27, 46879972960), (30, 42191975664), (32, 39554977185), (36, 35159979720), (40, 31643981748), (45, 28127983776), (48, 26369984790), (54, 23439986480), (60, 21095987832), (72, 17579989860), (80, 15821990874), (90, 14063991888), (96, 13184992395), (108, 11719993240), (120, 10547993916), (135, 9375994592), (144, 8789994930), (160, 7910995437), (180, 7031995944), (216, 5859996620), (240, 5273996958), (270, 4687997296), (288, 4394997465), (360, 3515997972), (432, 2929998310), (480, 2636998479), (491, 2577921120), (540, 2343998648), (720, 1757998986), (864, 1464999155), (982, 1288960560), (1080, 1171999324), (1440, 878999493), (1473, 859307040), (1964, 644480280), (2160, 585999662), (2455, 515584224), (2946, 429653520), (3928, 322240140), (4320, 292999831), (4419, 286435680), (4910, 257792112), (5892, 214826760), (7365, 171861408), (7856, 161120070), (8838, 143217840), (9820, 128896056), (11784, 107413380), (13257, 95478560), (14730, 85930704), (15712, 80560035), (17676, 71608920), (19640, 64448028), (22095, 57287136), (23568, 53706690), (26514, 47739280), (29460, 42965352), (35352, 35804460), (39280, 32224014), (44190, 28643568), (47136, 26853345), (53028, 23869640), (58920, 21482676), (66285, 19095712), (70704, 17902230), (78560, 16112007), (88380, 14321784), (106056, 11934820), (117840, 10741338), (132570, 9547856), (141408, 8951115), (176760, 7160892), (212112, 5967410), (235680, 5370669), (265140, 4773928), (353520, 3580446), (424224, 2983705), (530280, 2386964), (596741, 2121120), (707040, 1790223), (1060560, 1193482)]