1520354160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 480

約数和(自身を含む): 5914621440

約数和(自身を除く): 4394267280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 83, 90, 95, 103, 104, 114, 117, 120, 130, 144, 152, 156, 166, 171, 180, 190, 195, 206, 208, 228, 234, 240, 247, 249, 260, 285, 304, 309, 312, 332, 342, 360, 380, 390, 412, 415, 456, 468, 494, 498, 515, 520, 570, 585, 618, 624, 664, 684, 720, 741, 747, 760, 780, 824, 830, 855, 912, 927, 936, 988, 996, 1030, 1040, 1079, 1140, 1170, 1235, 1236, 1245, 1328, 1339, 1368, 1482, 1494, 1520, 1545, 1560, 1577, 1648, 1660, 1710, 1854, 1872, 1957, 1976, 1992, 2060, 2158, 2223, 2280, 2340, 2470, 2472, 2490, 2678, 2736, 2964, 2988, 3090, 3120, 3154, 3237, 3320, 3420, 3705, 3708, 3735, 3914, 3952, 3984, 4017, 4120, 4316, 4446, 4560, 4635, 4680, 4731, 4940, 4944, 4980, 5356, 5395, 5871, 5928, 5976, 6180, 6308, 6474, 6640, 6695, 6840, 7410, 7416, 7470, 7828, 7885, 8034, 8240, 8549, 8632, 8892, 9270, 9360, 9462, 9711, 9785, 9880, 9960, 10712, 10790, 11115, 11742, 11856, 11952, 12051, 12360, 12616, 12948, 13390, 13680, 14193, 14820, 14832, 14940, 15656, 15770, 16068, 16185, 17098, 17264, 17613, 17784, 18540, 18924, 19422, 19570, 19760, 19920, 20085, 20501, 21424, 21580, 22230, 23484, 23655, 24102, 24720, 25232, 25441, 25647, 25896, 26780, 28386, 29355, 29640, 29880, 31312, 31540, 32136, 32370, 34196, 35226, 35568, 37080, 37848, 38844, 39140, 40170, 41002, 42745, 43160, 44460, 46968, 47310, 48204, 48555, 50882, 51294, 51792, 53560, 56772, 58710, 59280, 59760, 60255, 61503, 63080, 64272, 64740, 68392, 70452, 70965, 74160, 75696, 76323, 76941, 77688, 78280, 80340, 82004, 85490, 86320, 88065, 88920, 93936, 94620, 96408, 97110, 101764, 102505, 102588, 107120, 111137, 113544, 117420, 120510, 123006, 126160, 127205, 128235, 129480, 136784, 140904, 141930, 152646, 153882, 155376, 156560, 160680, 162431, 164008, 170980, 176130, 177840, 184509, 189240, 192816, 194220, 203528, 205010, 205176, 222274, 227088, 228969, 234840, 241020, 246012, 254410, 256470, 258960, 281808, 283860, 305292, 307515, 307764, 321360, 324862, 328016, 333411, 341960, 352260, 369018, 378480, 381615, 384705, 388440, 407056, 410020, 410352, 444548, 457938, 469680, 482040, 487293, 492024, 508820, 512940, 555685, 567720, 610584, 615030, 615528, 649724, 666822, 683920, 704520, 738036, 763230, 769410, 776880, 812155, 820040, 889096, 915876, 922545, 964080, 974586, 984048, 1000233, 1017640, 1025880, 1111370, 1135440, 1144845, 1221168, 1230060, 1231056, 1299448, 1333644, 1409040, 1461879, 1476072, 1526460, 1538820, 1624310, 1640080, 1667055, 1778192, 1831752, 1845090, 1949172, 2000466, 2035280, 2051760, 2111603, 2222740, 2289690, 2436465, 2460120, 2598896, 2667288, 2923758, 2952144, 3052920, 3077640, 3248620, 3334110, 3663504, 3690180, 3898344, 4000932, 4223206, 4445480, 4579380, 4872930, 4920240, 5001165, 5334576, 5847516, 6105840, 6155280, 6334809, 6497240, 6668220, 7309395, 7380360, 7796688, 8001864, 8446412, 8890960, 9158760, 9745860, 10002330, 10558015, 11695032, 12669618, 12994480, 13336440, 14618790, 14760720, 16003728, 16892824, 18317520, 19004427, 19491720, 20004660, 21116030, 23390064, 25339236, 26672880, 29237580, 31674045, 33785648, 38008854, 38983440, 40009320, 42232060, 50678472, 58475160, 63348090, 76017708, 80018640, 84464120, 95022135, 101356944, 116950320, 126696180, 152035416, 168928240, 190044270, 253392360, 304070832, 380088540, 506784720, 760177080, 1520354160]

約数ペア:

[(1, 1520354160), (2, 760177080), (3, 506784720), (4, 380088540), (5, 304070832), (6, 253392360), (8, 190044270), (9, 168928240), (10, 152035416), (12, 126696180), (13, 116950320), (15, 101356944), (16, 95022135), (18, 84464120), (19, 80018640), (20, 76017708), (24, 63348090), (26, 58475160), (30, 50678472), (36, 42232060), (38, 40009320), (39, 38983440), (40, 38008854), (45, 33785648), (48, 31674045), (52, 29237580), (57, 26672880), (60, 25339236), (65, 23390064), (72, 21116030), (76, 20004660), (78, 19491720), (80, 19004427), (83, 18317520), (90, 16892824), (95, 16003728), (103, 14760720), (104, 14618790), (114, 13336440), (117, 12994480), (120, 12669618), (130, 11695032), (144, 10558015), (152, 10002330), (156, 9745860), (166, 9158760), (171, 8890960), (180, 8446412), (190, 8001864), (195, 7796688), (206, 7380360), (208, 7309395), (228, 6668220), (234, 6497240), (240, 6334809), (247, 6155280), (249, 6105840), (260, 5847516), (285, 5334576), (304, 5001165), (309, 4920240), (312, 4872930), (332, 4579380), (342, 4445480), (360, 4223206), (380, 4000932), (390, 3898344), (412, 3690180), (415, 3663504), (456, 3334110), (468, 3248620), (494, 3077640), (498, 3052920), (515, 2952144), (520, 2923758), (570, 2667288), (585, 2598896), (618, 2460120), (624, 2436465), (664, 2289690), (684, 2222740), (720, 2111603), (741, 2051760), (747, 2035280), (760, 2000466), (780, 1949172), (824, 1845090), (830, 1831752), (855, 1778192), (912, 1667055), (927, 1640080), (936, 1624310), (988, 1538820), (996, 1526460), (1030, 1476072), (1040, 1461879), (1079, 1409040), (1140, 1333644), (1170, 1299448), (1235, 1231056), (1236, 1230060), (1245, 1221168), (1328, 1144845), (1339, 1135440), (1368, 1111370), (1482, 1025880), (1494, 1017640), (1520, 1000233), (1545, 984048), (1560, 974586), (1577, 964080), (1648, 922545), (1660, 915876), (1710, 889096), (1854, 820040), (1872, 812155), (1957, 776880), (1976, 769410), (1992, 763230), (2060, 738036), (2158, 704520), (2223, 683920), (2280, 666822), (2340, 649724), (2470, 615528), (2472, 615030), (2490, 610584), (2678, 567720), (2736, 555685), (2964, 512940), (2988, 508820), (3090, 492024), (3120, 487293), (3154, 482040), (3237, 469680), (3320, 457938), (3420, 444548), (3705, 410352), (3708, 410020), (3735, 407056), (3914, 388440), (3952, 384705), (3984, 381615), (4017, 378480), (4120, 369018), (4316, 352260), (4446, 341960), (4560, 333411), (4635, 328016), (4680, 324862), (4731, 321360), (4940, 307764), (4944, 307515), (4980, 305292), (5356, 283860), (5395, 281808), (5871, 258960), (5928, 256470), (5976, 254410), (6180, 246012), (6308, 241020), (6474, 234840), (6640, 228969), (6695, 227088), (6840, 222274), (7410, 205176), (7416, 205010), (7470, 203528), (7828, 194220), (7885, 192816), (8034, 189240), (8240, 184509), (8549, 177840), (8632, 176130), (8892, 170980), (9270, 164008), (9360, 162431), (9462, 160680), (9711, 156560), (9785, 155376), (9880, 153882), (9960, 152646), (10712, 141930), (10790, 140904), (11115, 136784), (11742, 129480), (11856, 128235), (11952, 127205), (12051, 126160), (12360, 123006), (12616, 120510), (12948, 117420), (13390, 113544), (13680, 111137), (14193, 107120), (14820, 102588), (14832, 102505), (14940, 101764), (15656, 97110), (15770, 96408), (16068, 94620), (16185, 93936), (17098, 88920), (17264, 88065), (17613, 86320), (17784, 85490), (18540, 82004), (18924, 80340), (19422, 78280), (19570, 77688), (19760, 76941), (19920, 76323), (20085, 75696), (20501, 74160), (21424, 70965), (21580, 70452), (22230, 68392), (23484, 64740), (23655, 64272), (24102, 63080), (24720, 61503), (25232, 60255), (25441, 59760), (25647, 59280), (25896, 58710), (26780, 56772), (28386, 53560), (29355, 51792), (29640, 51294), (29880, 50882), (31312, 48555), (31540, 48204), (32136, 47310), (32370, 46968), (34196, 44460), (35226, 43160), (35568, 42745), (37080, 41002), (37848, 40170), (38844, 39140)]