7638101460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1063}}^1$

素因数の和:1299

約数の個数: 288

約数和(自身を含む): 26769899520

約数和(自身を除く): 19131798060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 191, 198, 209, 220, 228, 285, 330, 342, 380, 382, 396, 418, 495, 570, 573, 627, 660, 684, 764, 836, 855, 955, 990, 1045, 1063, 1140, 1146, 1254, 1710, 1719, 1881, 1910, 1980, 2090, 2101, 2126, 2292, 2508, 2865, 3135, 3189, 3420, 3438, 3629, 3762, 3820, 4180, 4202, 4252, 5315, 5730, 6270, 6303, 6378, 6876, 7258, 7524, 8404, 8595, 9405, 9567, 10505, 10630, 10887, 11460, 11693, 12540, 12606, 12756, 14516, 15945, 17190, 18145, 18810, 18909, 19134, 20197, 21010, 21260, 21774, 23386, 25212, 31515, 31890, 32661, 34380, 35079, 36290, 37620, 37818, 38268, 39919, 40394, 42020, 43548, 46772, 47835, 54435, 58465, 60591, 63030, 63780, 65322, 70158, 72580, 75636, 79838, 80788, 94545, 95670, 100985, 105237, 108870, 116930, 119757, 121182, 126060, 130644, 140316, 159676, 163305, 175395, 181773, 189090, 191340, 199595, 201970, 203033, 210474, 217740, 222167, 233860, 239514, 242364, 302955, 326610, 350790, 359271, 363546, 378180, 399190, 403940, 406066, 420948, 444334, 479028, 526185, 598785, 605910, 609099, 653220, 666501, 701580, 718542, 727092, 798380, 812132, 888668, 908865, 1015165, 1052370, 1110835, 1197570, 1211820, 1218198, 1333002, 1437084, 1796355, 1817730, 1827297, 1999503, 2030330, 2104740, 2221670, 2233363, 2395140, 2436396, 2666004, 3045495, 3332505, 3592710, 3635460, 3654594, 3857627, 3999006, 4060660, 4443340, 4466726, 6090990, 6665010, 6700089, 7185420, 7309188, 7715254, 7998012, 8933452, 9136485, 9997515, 11166815, 11572881, 12181980, 13330020, 13400178, 15430508, 18272970, 19288135, 19995030, 20100267, 22333630, 23145762, 26800356, 33500445, 34718643, 36545940, 38576270, 39990060, 40200534, 42433897, 44667260, 46291524, 57864405, 67000890, 69437286, 77152540, 80401068, 84867794, 100501335, 115728810, 127301691, 134001780, 138874572, 169735588, 173593215, 201002670, 212169485, 231457620, 254603382, 347186430, 381905073, 402005340, 424338970, 509206764, 636508455, 694372860, 763810146, 848677940, 1273016910, 1527620292, 1909525365, 2546033820, 3819050730, 7638101460]

約数ペア:

[(1, 7638101460), (2, 3819050730), (3, 2546033820), (4, 1909525365), (5, 1527620292), (6, 1273016910), (9, 848677940), (10, 763810146), (11, 694372860), (12, 636508455), (15, 509206764), (18, 424338970), (19, 402005340), (20, 381905073), (22, 347186430), (30, 254603382), (33, 231457620), (36, 212169485), (38, 201002670), (44, 173593215), (45, 169735588), (55, 138874572), (57, 134001780), (60, 127301691), (66, 115728810), (76, 100501335), (90, 84867794), (95, 80401068), (99, 77152540), (110, 69437286), (114, 67000890), (132, 57864405), (165, 46291524), (171, 44667260), (180, 42433897), (190, 40200534), (191, 39990060), (198, 38576270), (209, 36545940), (220, 34718643), (228, 33500445), (285, 26800356), (330, 23145762), (342, 22333630), (380, 20100267), (382, 19995030), (396, 19288135), (418, 18272970), (495, 15430508), (570, 13400178), (573, 13330020), (627, 12181980), (660, 11572881), (684, 11166815), (764, 9997515), (836, 9136485), (855, 8933452), (955, 7998012), (990, 7715254), (1045, 7309188), (1063, 7185420), (1140, 6700089), (1146, 6665010), (1254, 6090990), (1710, 4466726), (1719, 4443340), (1881, 4060660), (1910, 3999006), (1980, 3857627), (2090, 3654594), (2101, 3635460), (2126, 3592710), (2292, 3332505), (2508, 3045495), (2865, 2666004), (3135, 2436396), (3189, 2395140), (3420, 2233363), (3438, 2221670), (3629, 2104740), (3762, 2030330), (3820, 1999503), (4180, 1827297), (4202, 1817730), (4252, 1796355), (5315, 1437084), (5730, 1333002), (6270, 1218198), (6303, 1211820), (6378, 1197570), (6876, 1110835), (7258, 1052370), (7524, 1015165), (8404, 908865), (8595, 888668), (9405, 812132), (9567, 798380), (10505, 727092), (10630, 718542), (10887, 701580), (11460, 666501), (11693, 653220), (12540, 609099), (12606, 605910), (12756, 598785), (14516, 526185), (15945, 479028), (17190, 444334), (18145, 420948), (18810, 406066), (18909, 403940), (19134, 399190), (20197, 378180), (21010, 363546), (21260, 359271), (21774, 350790), (23386, 326610), (25212, 302955), (31515, 242364), (31890, 239514), (32661, 233860), (34380, 222167), (35079, 217740), (36290, 210474), (37620, 203033), (37818, 201970), (38268, 199595), (39919, 191340), (40394, 189090), (42020, 181773), (43548, 175395), (46772, 163305), (47835, 159676), (54435, 140316), (58465, 130644), (60591, 126060), (63030, 121182), (63780, 119757), (65322, 116930), (70158, 108870), (72580, 105237), (75636, 100985), (79838, 95670), (80788, 94545)]