1020027840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2$

素因数の和:164

約数の個数: 336

約数和(自身を含む): 3659806752

約数和(自身を除く): 2639778912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 47, 48, 52, 60, 64, 65, 74, 78, 80, 94, 96, 104, 111, 120, 130, 141, 148, 156, 160, 185, 188, 192, 195, 208, 222, 235, 240, 260, 282, 296, 312, 320, 370, 376, 390, 416, 444, 470, 480, 481, 520, 555, 564, 592, 611, 624, 705, 740, 752, 780, 832, 888, 940, 960, 962, 1040, 1110, 1128, 1184, 1222, 1248, 1410, 1443, 1480, 1504, 1560, 1739, 1776, 1833, 1880, 1924, 2080, 2209, 2220, 2256, 2368, 2405, 2444, 2496, 2820, 2886, 2960, 3008, 3055, 3120, 3478, 3552, 3666, 3760, 3848, 4160, 4418, 4440, 4512, 4810, 4888, 5217, 5640, 5772, 5920, 6110, 6240, 6627, 6956, 7104, 7215, 7332, 7520, 7696, 8695, 8836, 8880, 9024, 9165, 9620, 9776, 10434, 11045, 11280, 11544, 11840, 12220, 12480, 13254, 13912, 14430, 14664, 15040, 15392, 17390, 17672, 17760, 18330, 19240, 19552, 20868, 22090, 22560, 22607, 23088, 24440, 26085, 26508, 27824, 28717, 28860, 29328, 30784, 33135, 34780, 35344, 35520, 36660, 38480, 39104, 41736, 44180, 45120, 45214, 46176, 48880, 52170, 53016, 55648, 57434, 57720, 58656, 66270, 67821, 69560, 70688, 73320, 76960, 81733, 83472, 86151, 88360, 90428, 92352, 97760, 104340, 106032, 111296, 113035, 114868, 115440, 117312, 132540, 135642, 139120, 141376, 143585, 146640, 153920, 163466, 166944, 172302, 176720, 180856, 195520, 208680, 212064, 226070, 229736, 230880, 245199, 265080, 271284, 278240, 287170, 293280, 326932, 333888, 339105, 344604, 353440, 361712, 408665, 417360, 424128, 430755, 452140, 459472, 461760, 490398, 530160, 542568, 556480, 574340, 586560, 653864, 678210, 689208, 706880, 723424, 817330, 834720, 861510, 904280, 918944, 980796, 1060320, 1062529, 1085136, 1148680, 1225995, 1307728, 1356420, 1378416, 1446848, 1634660, 1669440, 1723020, 1808560, 1837888, 1961592, 2120640, 2125058, 2170272, 2297360, 2451990, 2615456, 2712840, 2756832, 3187587, 3269320, 3446040, 3617120, 3923184, 4250116, 4340544, 4594720, 4903980, 5230912, 5312645, 5425680, 5513664, 6375174, 6538640, 6892080, 7234240, 7846368, 8500232, 9189440, 9807960, 10625290, 10851360, 12750348, 13077280, 13784160, 15692736, 15937935, 17000464, 19615920, 21250580, 21702720, 25500696, 26154560, 27568320, 31875870, 34000928, 39231840, 42501160, 51001392, 63751740, 68001856, 78463680, 85002320, 102002784, 127503480, 170004640, 204005568, 255006960, 340009280, 510013920, 1020027840]

約数ペア:

[(1, 1020027840), (2, 510013920), (3, 340009280), (4, 255006960), (5, 204005568), (6, 170004640), (8, 127503480), (10, 102002784), (12, 85002320), (13, 78463680), (15, 68001856), (16, 63751740), (20, 51001392), (24, 42501160), (26, 39231840), (30, 34000928), (32, 31875870), (37, 27568320), (39, 26154560), (40, 25500696), (47, 21702720), (48, 21250580), (52, 19615920), (60, 17000464), (64, 15937935), (65, 15692736), (74, 13784160), (78, 13077280), (80, 12750348), (94, 10851360), (96, 10625290), (104, 9807960), (111, 9189440), (120, 8500232), (130, 7846368), (141, 7234240), (148, 6892080), (156, 6538640), (160, 6375174), (185, 5513664), (188, 5425680), (192, 5312645), (195, 5230912), (208, 4903980), (222, 4594720), (235, 4340544), (240, 4250116), (260, 3923184), (282, 3617120), (296, 3446040), (312, 3269320), (320, 3187587), (370, 2756832), (376, 2712840), (390, 2615456), (416, 2451990), (444, 2297360), (470, 2170272), (480, 2125058), (481, 2120640), (520, 1961592), (555, 1837888), (564, 1808560), (592, 1723020), (611, 1669440), (624, 1634660), (705, 1446848), (740, 1378416), (752, 1356420), (780, 1307728), (832, 1225995), (888, 1148680), (940, 1085136), (960, 1062529), (962, 1060320), (1040, 980796), (1110, 918944), (1128, 904280), (1184, 861510), (1222, 834720), (1248, 817330), (1410, 723424), (1443, 706880), (1480, 689208), (1504, 678210), (1560, 653864), (1739, 586560), (1776, 574340), (1833, 556480), (1880, 542568), (1924, 530160), (2080, 490398), (2209, 461760), (2220, 459472), (2256, 452140), (2368, 430755), (2405, 424128), (2444, 417360), (2496, 408665), (2820, 361712), (2886, 353440), (2960, 344604), (3008, 339105), (3055, 333888), (3120, 326932), (3478, 293280), (3552, 287170), (3666, 278240), (3760, 271284), (3848, 265080), (4160, 245199), (4418, 230880), (4440, 229736), (4512, 226070), (4810, 212064), (4888, 208680), (5217, 195520), (5640, 180856), (5772, 176720), (5920, 172302), (6110, 166944), (6240, 163466), (6627, 153920), (6956, 146640), (7104, 143585), (7215, 141376), (7332, 139120), (7520, 135642), (7696, 132540), (8695, 117312), (8836, 115440), (8880, 114868), (9024, 113035), (9165, 111296), (9620, 106032), (9776, 104340), (10434, 97760), (11045, 92352), (11280, 90428), (11544, 88360), (11840, 86151), (12220, 83472), (12480, 81733), (13254, 76960), (13912, 73320), (14430, 70688), (14664, 69560), (15040, 67821), (15392, 66270), (17390, 58656), (17672, 57720), (17760, 57434), (18330, 55648), (19240, 53016), (19552, 52170), (20868, 48880), (22090, 46176), (22560, 45214), (22607, 45120), (23088, 44180), (24440, 41736), (26085, 39104), (26508, 38480), (27824, 36660), (28717, 35520), (28860, 35344), (29328, 34780), (30784, 33135)]