20436705072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:341

約数の個数: 480

約数和(自身を含む): 70112714880

約数和(自身を除く): 49676009808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 61, 63, 72, 73, 84, 87, 112, 116, 122, 126, 144, 146, 157, 168, 174, 183, 203, 219, 232, 244, 252, 261, 292, 314, 336, 348, 366, 406, 427, 438, 464, 471, 488, 504, 511, 522, 549, 584, 609, 628, 657, 696, 732, 812, 854, 876, 942, 976, 1008, 1022, 1044, 1098, 1099, 1168, 1218, 1256, 1281, 1314, 1392, 1413, 1464, 1533, 1624, 1708, 1752, 1769, 1827, 1884, 2044, 2088, 2117, 2196, 2198, 2436, 2512, 2562, 2628, 2826, 2928, 3066, 3248, 3297, 3416, 3504, 3538, 3654, 3768, 3843, 4088, 4176, 4234, 4392, 4396, 4453, 4553, 4599, 4872, 5124, 5256, 5307, 5652, 6132, 6351, 6594, 6832, 7076, 7308, 7536, 7686, 8176, 8468, 8784, 8792, 8906, 9106, 9198, 9577, 9744, 9891, 10248, 10512, 10614, 11304, 11461, 12264, 12383, 12702, 13188, 13359, 13659, 14152, 14616, 14819, 15372, 15921, 16936, 17584, 17812, 18212, 18396, 19053, 19154, 19782, 20496, 21228, 22608, 22922, 24528, 24766, 25404, 26376, 26718, 27318, 28304, 28731, 29232, 29638, 30744, 31171, 31842, 31871, 33872, 34383, 35624, 36424, 36792, 37149, 38106, 38308, 39564, 40077, 40977, 42456, 44457, 45844, 49532, 50808, 52752, 53436, 54636, 57462, 59276, 61488, 62342, 63684, 63742, 67039, 68766, 71248, 72848, 73584, 74298, 76212, 76616, 79128, 80154, 80227, 81954, 84912, 86193, 88914, 91688, 93513, 95613, 99064, 101616, 103149, 106872, 109272, 111447, 114924, 118552, 124684, 127368, 127484, 129137, 133371, 134078, 137532, 148596, 152424, 153232, 158256, 160308, 160454, 163908, 172386, 177828, 183376, 187026, 191226, 198128, 201117, 206298, 213744, 218544, 222894, 229848, 237104, 240681, 249368, 254736, 254968, 258274, 266742, 268156, 275064, 277733, 280539, 286839, 297192, 304848, 320616, 320908, 327816, 332369, 344772, 355656, 374052, 382452, 387411, 402234, 412596, 445788, 459696, 481362, 498736, 509936, 516548, 533484, 536312, 550128, 555466, 561078, 573678, 594384, 603351, 641232, 641816, 655632, 664738, 689544, 699121, 711312, 722043, 748104, 764904, 774822, 804468, 825192, 833199, 891576, 903959, 962724, 997107, 1033096, 1066968, 1072624, 1110932, 1122156, 1147356, 1162233, 1206702, 1283632, 1329476, 1379088, 1398242, 1444086, 1496208, 1529808, 1549644, 1608936, 1650384, 1666398, 1783152, 1807918, 1925448, 1944131, 1994214, 2066192, 2097363, 2133936, 2221864, 2244312, 2294712, 2324466, 2326583, 2413404, 2499597, 2658952, 2711877, 2796484, 2888172, 2991321, 3099288, 3217872, 3332796, 3615836, 3850896, 3888262, 3988428, 4194726, 4443728, 4488624, 4589424, 4648932, 4653166, 4826808, 4893847, 4999194, 5317904, 5423754, 5592968, 5776344, 5832393, 5982642, 6198576, 6292089, 6665592, 6979749, 7231672, 7776524, 7976856, 8135631, 8389452, 9297864, 9306332, 9653616, 9787694, 9998388, 10847508, 11185936, 11552688, 11664786, 11965284, 12584178, 13331184, 13959498, 14463344, 14681541, 15553048, 15953712, 16271262, 16778904, 17497179, 18595728, 18612664, 19575388, 19996776, 20274509, 20939247, 21695016, 23329572, 23930568, 25168356, 27918996, 29363082, 31106096, 32542524, 33557808, 34994358, 37225328, 39150776, 39993552, 40549018, 41878494, 43390032, 44044623, 46659144, 47861136, 50336712, 55837992, 58726164, 60823527, 65085048, 69988716, 78301552, 81098036, 83756988, 88089246, 93318288, 100673424, 111675984, 117452328, 121647054, 130170096, 139977432, 141921563, 162196072, 167513976, 176178492, 182470581, 234904656, 243294108, 279954864, 283843126, 324392144, 335027952, 352356984, 364941162, 425764689, 486588216, 567686252, 704713968, 729882324, 851529378, 973176432, 1135372504, 1277294067, 1459764648, 1703058756, 2270745008, 2554588134, 2919529296, 3406117512, 5109176268, 6812235024, 10218352536, 20436705072]

約数ペア:

[(1, 20436705072), (2, 10218352536), (3, 6812235024), (4, 5109176268), (6, 3406117512), (7, 2919529296), (8, 2554588134), (9, 2270745008), (12, 1703058756), (14, 1459764648), (16, 1277294067), (18, 1135372504), (21, 973176432), (24, 851529378), (28, 729882324), (29, 704713968), (36, 567686252), (42, 486588216), (48, 425764689), (56, 364941162), (58, 352356984), (61, 335027952), (63, 324392144), (72, 283843126), (73, 279954864), (84, 243294108), (87, 234904656), (112, 182470581), (116, 176178492), (122, 167513976), (126, 162196072), (144, 141921563), (146, 139977432), (157, 130170096), (168, 121647054), (174, 117452328), (183, 111675984), (203, 100673424), (219, 93318288), (232, 88089246), (244, 83756988), (252, 81098036), (261, 78301552), (292, 69988716), (314, 65085048), (336, 60823527), (348, 58726164), (366, 55837992), (406, 50336712), (427, 47861136), (438, 46659144), (464, 44044623), (471, 43390032), (488, 41878494), (504, 40549018), (511, 39993552), (522, 39150776), (549, 37225328), (584, 34994358), (609, 33557808), (628, 32542524), (657, 31106096), (696, 29363082), (732, 27918996), (812, 25168356), (854, 23930568), (876, 23329572), (942, 21695016), (976, 20939247), (1008, 20274509), (1022, 19996776), (1044, 19575388), (1098, 18612664), (1099, 18595728), (1168, 17497179), (1218, 16778904), (1256, 16271262), (1281, 15953712), (1314, 15553048), (1392, 14681541), (1413, 14463344), (1464, 13959498), (1533, 13331184), (1624, 12584178), (1708, 11965284), (1752, 11664786), (1769, 11552688), (1827, 11185936), (1884, 10847508), (2044, 9998388), (2088, 9787694), (2117, 9653616), (2196, 9306332), (2198, 9297864), (2436, 8389452), (2512, 8135631), (2562, 7976856), (2628, 7776524), (2826, 7231672), (2928, 6979749), (3066, 6665592), (3248, 6292089), (3297, 6198576), (3416, 5982642), (3504, 5832393), (3538, 5776344), (3654, 5592968), (3768, 5423754), (3843, 5317904), (4088, 4999194), (4176, 4893847), (4234, 4826808), (4392, 4653166), (4396, 4648932), (4453, 4589424), (4553, 4488624), (4599, 4443728), (4872, 4194726), (5124, 3988428), (5256, 3888262), (5307, 3850896), (5652, 3615836), (6132, 3332796), (6351, 3217872), (6594, 3099288), (6832, 2991321), (7076, 2888172), (7308, 2796484), (7536, 2711877), (7686, 2658952), (8176, 2499597), (8468, 2413404), (8784, 2326583), (8792, 2324466), (8906, 2294712), (9106, 2244312), (9198, 2221864), (9577, 2133936), (9744, 2097363), (9891, 2066192), (10248, 1994214), (10512, 1944131), (10614, 1925448), (11304, 1807918), (11461, 1783152), (12264, 1666398), (12383, 1650384), (12702, 1608936), (13188, 1549644), (13359, 1529808), (13659, 1496208), (14152, 1444086), (14616, 1398242), (14819, 1379088), (15372, 1329476), (15921, 1283632), (16936, 1206702), (17584, 1162233), (17812, 1147356), (18212, 1122156), (18396, 1110932), (19053, 1072624), (19154, 1066968), (19782, 1033096), (20496, 997107), (21228, 962724), (22608, 903959), (22922, 891576), (24528, 833199), (24766, 825192), (25404, 804468), (26376, 774822), (26718, 764904), (27318, 748104), (28304, 722043), (28731, 711312), (29232, 699121), (29638, 689544), (30744, 664738), (31171, 655632), (31842, 641816), (31871, 641232), (33872, 603351), (34383, 594384), (35624, 573678), (36424, 561078), (36792, 555466), (37149, 550128), (38106, 536312), (38308, 533484), (39564, 516548), (40077, 509936), (40977, 498736), (42456, 481362), (44457, 459696), (45844, 445788), (49532, 412596), (50808, 402234), (52752, 387411), (53436, 382452), (54636, 374052), (57462, 355656), (59276, 344772), (61488, 332369), (62342, 327816), (63684, 320908), (63742, 320616), (67039, 304848), (68766, 297192), (71248, 286839), (72848, 280539), (73584, 277733), (74298, 275064), (76212, 268156), (76616, 266742), (79128, 258274), (80154, 254968), (80227, 254736), (81954, 249368), (84912, 240681), (86193, 237104), (88914, 229848), (91688, 222894), (93513, 218544), (95613, 213744), (99064, 206298), (101616, 201117), (103149, 198128), (106872, 191226), (109272, 187026), (111447, 183376), (114924, 177828), (118552, 172386), (124684, 163908), (127368, 160454), (127484, 160308), (129137, 158256), (133371, 153232), (134078, 152424), (137532, 148596)]