253560819960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{175601}}^1$

素因数の和:175819

約数の個数: 256

約数和(自身を含む): 971008819200

約数和(自身を除く): 717447999240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 191, 210, 216, 252, 270, 280, 315, 360, 378, 382, 420, 504, 540, 573, 630, 756, 764, 840, 945, 955, 1080, 1146, 1260, 1337, 1512, 1528, 1719, 1890, 1910, 2292, 2520, 2674, 2865, 3438, 3780, 3820, 4011, 4584, 5157, 5348, 5730, 6685, 6876, 7560, 7640, 8022, 8595, 10314, 10696, 11460, 12033, 13370, 13752, 16044, 17190, 20055, 20628, 22920, 24066, 25785, 26740, 32088, 34380, 36099, 40110, 41256, 48132, 51570, 53480, 60165, 68760, 72198, 80220, 96264, 103140, 120330, 144396, 160440, 175601, 180495, 206280, 240660, 288792, 351202, 360990, 481320, 526803, 702404, 721980, 878005, 1053606, 1229207, 1404808, 1443960, 1580409, 1756010, 2107212, 2458414, 2634015, 3160818, 3512020, 3687621, 4214424, 4741227, 4916828, 5268030, 6146035, 6321636, 7024040, 7375242, 7902045, 9482454, 9833656, 10536060, 11062863, 12292070, 12643272, 14750484, 15804090, 18438105, 18964908, 21072120, 22125726, 23706135, 24584140, 29500968, 31608180, 33188589, 33539791, 36876210, 37929816, 44251452, 47412270, 49168280, 55314315, 63216360, 66377178, 67079582, 73752420, 88502904, 94824540, 100619373, 110628630, 132754356, 134159164, 147504840, 165942945, 167698955, 189649080, 201238746, 221257260, 234778537, 265508712, 268318328, 301858119, 331885890, 335397910, 402477492, 442514520, 469557074, 503096865, 603716238, 663771780, 670795820, 704335611, 804954984, 905574357, 939114148, 1006193730, 1173892685, 1207432476, 1327543560, 1341591640, 1408671222, 1509290595, 1811148714, 1878228296, 2012387460, 2113006833, 2347785370, 2414864952, 2817342444, 3018581190, 3521678055, 3622297428, 4024774920, 4226013666, 4527871785, 4695570740, 5634684888, 6037162380, 6339020499, 7043356110, 7244594856, 8452027332, 9055743570, 9391141480, 10565034165, 12074324760, 12678040998, 14086712220, 16904054664, 18111487140, 21130068330, 25356081996, 28173424440, 31695102495, 36222974280, 42260136660, 50712163992, 63390204990, 84520273320, 126780409980, 253560819960]

約数ペア:

[(1, 253560819960), (2, 126780409980), (3, 84520273320), (4, 63390204990), (5, 50712163992), (6, 42260136660), (7, 36222974280), (8, 31695102495), (9, 28173424440), (10, 25356081996), (12, 21130068330), (14, 18111487140), (15, 16904054664), (18, 14086712220), (20, 12678040998), (21, 12074324760), (24, 10565034165), (27, 9391141480), (28, 9055743570), (30, 8452027332), (35, 7244594856), (36, 7043356110), (40, 6339020499), (42, 6037162380), (45, 5634684888), (54, 4695570740), (56, 4527871785), (60, 4226013666), (63, 4024774920), (70, 3622297428), (72, 3521678055), (84, 3018581190), (90, 2817342444), (105, 2414864952), (108, 2347785370), (120, 2113006833), (126, 2012387460), (135, 1878228296), (140, 1811148714), (168, 1509290595), (180, 1408671222), (189, 1341591640), (191, 1327543560), (210, 1207432476), (216, 1173892685), (252, 1006193730), (270, 939114148), (280, 905574357), (315, 804954984), (360, 704335611), (378, 670795820), (382, 663771780), (420, 603716238), (504, 503096865), (540, 469557074), (573, 442514520), (630, 402477492), (756, 335397910), (764, 331885890), (840, 301858119), (945, 268318328), (955, 265508712), (1080, 234778537), (1146, 221257260), (1260, 201238746), (1337, 189649080), (1512, 167698955), (1528, 165942945), (1719, 147504840), (1890, 134159164), (1910, 132754356), (2292, 110628630), (2520, 100619373), (2674, 94824540), (2865, 88502904), (3438, 73752420), (3780, 67079582), (3820, 66377178), (4011, 63216360), (4584, 55314315), (5157, 49168280), (5348, 47412270), (5730, 44251452), (6685, 37929816), (6876, 36876210), (7560, 33539791), (7640, 33188589), (8022, 31608180), (8595, 29500968), (10314, 24584140), (10696, 23706135), (11460, 22125726), (12033, 21072120), (13370, 18964908), (13752, 18438105), (16044, 15804090), (17190, 14750484), (20055, 12643272), (20628, 12292070), (22920, 11062863), (24066, 10536060), (25785, 9833656), (26740, 9482454), (32088, 7902045), (34380, 7375242), (36099, 7024040), (40110, 6321636), (41256, 6146035), (48132, 5268030), (51570, 4916828), (53480, 4741227), (60165, 4214424), (68760, 3687621), (72198, 3512020), (80220, 3160818), (96264, 2634015), (103140, 2458414), (120330, 2107212), (144396, 1756010), (160440, 1580409), (175601, 1443960), (180495, 1404808), (206280, 1229207), (240660, 1053606), (288792, 878005), (351202, 721980), (360990, 702404), (481320, 526803)]