15707989920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:564

約数の個数: 384

約数和(自身を含む): 57633472512

約数和(自身を除く): 41925482592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 131, 140, 160, 168, 210, 224, 240, 254, 262, 280, 281, 336, 381, 393, 420, 480, 508, 524, 560, 562, 635, 655, 672, 762, 786, 840, 843, 889, 917, 1016, 1048, 1120, 1124, 1270, 1310, 1405, 1524, 1572, 1680, 1686, 1778, 1834, 1905, 1965, 1967, 2032, 2096, 2248, 2540, 2620, 2667, 2751, 2810, 3048, 3144, 3360, 3372, 3556, 3668, 3810, 3930, 3934, 4064, 4192, 4215, 4445, 4496, 4585, 5080, 5240, 5334, 5502, 5620, 5901, 6096, 6288, 6744, 7112, 7336, 7620, 7860, 7868, 8430, 8890, 8992, 9170, 9835, 10160, 10480, 10668, 11004, 11240, 11802, 12192, 12576, 13335, 13488, 13755, 14224, 14672, 15240, 15720, 15736, 16637, 16860, 17780, 18340, 19670, 20320, 20960, 21336, 22008, 22480, 23604, 26670, 26976, 27510, 28448, 29344, 29505, 30480, 31440, 31472, 33274, 33720, 35560, 35687, 36680, 36811, 39340, 42672, 44016, 44960, 47208, 49911, 53340, 55020, 59010, 60960, 62880, 62944, 66548, 67440, 71120, 71374, 73360, 73622, 78680, 83185, 85344, 88032, 94416, 99822, 106680, 107061, 110040, 110433, 116459, 118020, 133096, 134880, 142240, 142748, 146720, 147244, 157360, 166370, 178435, 184055, 188832, 199644, 213360, 214122, 220080, 220866, 232918, 236040, 249555, 249809, 257677, 266192, 285496, 294488, 314720, 332740, 349377, 356870, 368110, 399288, 426720, 428244, 440160, 441732, 465836, 472080, 499110, 499618, 515354, 532384, 535305, 552165, 570992, 582295, 588976, 665480, 698754, 713740, 736220, 749427, 773031, 798576, 856488, 883464, 931672, 944160, 998220, 999236, 1030708, 1070610, 1104330, 1141984, 1164590, 1177952, 1249045, 1288385, 1330960, 1397508, 1427480, 1472440, 1498854, 1546062, 1597152, 1712976, 1746885, 1766928, 1863344, 1996440, 1998472, 2061416, 2141220, 2208660, 2329180, 2498090, 2576770, 2661920, 2795016, 2854960, 2944880, 2997708, 3092124, 3425952, 3493770, 3533856, 3726688, 3747135, 3865155, 3992880, 3996944, 4122832, 4282440, 4417320, 4658360, 4674997, 4996180, 5153540, 5590032, 5709920, 5889760, 5995416, 6184248, 6987540, 7494270, 7730310, 7985760, 7993888, 8245664, 8564880, 8834640, 9316720, 9349994, 9992360, 10307080, 11180064, 11990832, 12368496, 13975080, 14024991, 14988540, 15460620, 17129760, 17669280, 18633440, 18699988, 19984720, 20614160, 23374985, 23981664, 24736992, 27950160, 28049982, 29977080, 30921240, 32724979, 37399976, 39969440, 41228320, 46749970, 55900320, 56099964, 59954160, 61842480, 65449958, 70124955, 74799952, 93499940, 98174937, 112199928, 119908320, 123684960, 130899916, 140249910, 149599904, 163624895, 186999880, 196349874, 224399856, 261799832, 280499820, 327249790, 373999760, 392699748, 448799712, 490874685, 523599664, 560999640, 654499580, 747999520, 785399496, 981749370, 1047199328, 1121999280, 1308999160, 1570798992, 1963498740, 2243998560, 2617998320, 3141597984, 3926997480, 5235996640, 7853994960, 15707989920]

約数ペア:

[(1, 15707989920), (2, 7853994960), (3, 5235996640), (4, 3926997480), (5, 3141597984), (6, 2617998320), (7, 2243998560), (8, 1963498740), (10, 1570798992), (12, 1308999160), (14, 1121999280), (15, 1047199328), (16, 981749370), (20, 785399496), (21, 747999520), (24, 654499580), (28, 560999640), (30, 523599664), (32, 490874685), (35, 448799712), (40, 392699748), (42, 373999760), (48, 327249790), (56, 280499820), (60, 261799832), (70, 224399856), (80, 196349874), (84, 186999880), (96, 163624895), (105, 149599904), (112, 140249910), (120, 130899916), (127, 123684960), (131, 119908320), (140, 112199928), (160, 98174937), (168, 93499940), (210, 74799952), (224, 70124955), (240, 65449958), (254, 61842480), (262, 59954160), (280, 56099964), (281, 55900320), (336, 46749970), (381, 41228320), (393, 39969440), (420, 37399976), (480, 32724979), (508, 30921240), (524, 29977080), (560, 28049982), (562, 27950160), (635, 24736992), (655, 23981664), (672, 23374985), (762, 20614160), (786, 19984720), (840, 18699988), (843, 18633440), (889, 17669280), (917, 17129760), (1016, 15460620), (1048, 14988540), (1120, 14024991), (1124, 13975080), (1270, 12368496), (1310, 11990832), (1405, 11180064), (1524, 10307080), (1572, 9992360), (1680, 9349994), (1686, 9316720), (1778, 8834640), (1834, 8564880), (1905, 8245664), (1965, 7993888), (1967, 7985760), (2032, 7730310), (2096, 7494270), (2248, 6987540), (2540, 6184248), (2620, 5995416), (2667, 5889760), (2751, 5709920), (2810, 5590032), (3048, 5153540), (3144, 4996180), (3360, 4674997), (3372, 4658360), (3556, 4417320), (3668, 4282440), (3810, 4122832), (3930, 3996944), (3934, 3992880), (4064, 3865155), (4192, 3747135), (4215, 3726688), (4445, 3533856), (4496, 3493770), (4585, 3425952), (5080, 3092124), (5240, 2997708), (5334, 2944880), (5502, 2854960), (5620, 2795016), (5901, 2661920), (6096, 2576770), (6288, 2498090), (6744, 2329180), (7112, 2208660), (7336, 2141220), (7620, 2061416), (7860, 1998472), (7868, 1996440), (8430, 1863344), (8890, 1766928), (8992, 1746885), (9170, 1712976), (9835, 1597152), (10160, 1546062), (10480, 1498854), (10668, 1472440), (11004, 1427480), (11240, 1397508), (11802, 1330960), (12192, 1288385), (12576, 1249045), (13335, 1177952), (13488, 1164590), (13755, 1141984), (14224, 1104330), (14672, 1070610), (15240, 1030708), (15720, 999236), (15736, 998220), (16637, 944160), (16860, 931672), (17780, 883464), (18340, 856488), (19670, 798576), (20320, 773031), (20960, 749427), (21336, 736220), (22008, 713740), (22480, 698754), (23604, 665480), (26670, 588976), (26976, 582295), (27510, 570992), (28448, 552165), (29344, 535305), (29505, 532384), (30480, 515354), (31440, 499618), (31472, 499110), (33274, 472080), (33720, 465836), (35560, 441732), (35687, 440160), (36680, 428244), (36811, 426720), (39340, 399288), (42672, 368110), (44016, 356870), (44960, 349377), (47208, 332740), (49911, 314720), (53340, 294488), (55020, 285496), (59010, 266192), (60960, 257677), (62880, 249809), (62944, 249555), (66548, 236040), (67440, 232918), (71120, 220866), (71374, 220080), (73360, 214122), (73622, 213360), (78680, 199644), (83185, 188832), (85344, 184055), (88032, 178435), (94416, 166370), (99822, 157360), (106680, 147244), (107061, 146720), (110040, 142748), (110433, 142240), (116459, 134880), (118020, 133096)]