20874274344

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1607}}^1$

素因数の和:1722

約数の個数: 384

約数和(自身を含む): 73911398400

約数和(自身を除く): 53037124056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 71, 72, 77, 84, 88, 99, 108, 121, 126, 132, 142, 154, 168, 189, 198, 213, 216, 231, 242, 252, 264, 284, 297, 308, 363, 378, 396, 426, 462, 484, 497, 504, 568, 594, 616, 639, 693, 726, 756, 781, 792, 847, 852, 924, 968, 994, 1089, 1188, 1278, 1386, 1452, 1491, 1512, 1562, 1607, 1694, 1704, 1848, 1917, 1988, 2079, 2178, 2343, 2376, 2541, 2556, 2772, 2904, 2982, 3124, 3214, 3267, 3388, 3834, 3976, 4158, 4356, 4473, 4686, 4821, 5082, 5112, 5467, 5544, 5964, 6248, 6428, 6534, 6776, 7029, 7623, 7668, 8316, 8591, 8712, 8946, 9372, 9642, 10164, 10934, 11249, 11928, 12856, 13068, 13419, 14058, 14463, 15246, 15336, 16401, 16632, 17182, 17677, 17892, 18744, 19284, 20328, 21087, 21868, 22498, 22869, 25773, 26136, 26838, 28116, 28926, 30492, 32802, 33747, 34364, 35354, 35784, 38568, 42174, 43389, 43736, 44996, 45738, 49203, 51546, 53031, 53676, 56232, 57852, 60137, 60984, 65604, 67494, 68728, 70708, 77319, 84348, 86778, 89992, 91476, 98406, 101241, 103092, 106062, 107352, 114097, 115704, 120274, 123739, 131208, 134988, 141416, 147609, 154638, 159093, 168696, 173556, 180411, 182952, 194447, 196812, 202482, 206184, 212124, 228194, 231957, 240548, 247478, 269976, 295218, 303723, 309276, 318186, 342291, 347112, 360822, 371217, 388894, 393624, 404964, 424248, 456388, 463914, 477279, 481096, 494956, 541233, 583341, 590436, 607446, 618552, 636372, 684582, 721644, 742434, 777788, 798679, 809928, 912776, 927828, 954558, 989912, 1026873, 1082466, 1113651, 1166682, 1180872, 1214892, 1255067, 1272744, 1361129, 1369164, 1443288, 1484868, 1555576, 1597358, 1623699, 1750023, 1855656, 1909116, 2053746, 2164932, 2227302, 2333364, 2396037, 2429784, 2510134, 2722258, 2738328, 2969736, 3080619, 3194716, 3247398, 3340953, 3500046, 3765201, 3818232, 4083387, 4107492, 4329864, 4454604, 4666728, 4792074, 5020268, 5250069, 5444516, 6161238, 6389432, 6494796, 6681906, 7000092, 7188111, 7530402, 8166774, 8214984, 8785469, 8909208, 9584148, 10040536, 10500138, 10889032, 11295603, 12250161, 12322476, 12989592, 13363812, 13805737, 14000184, 14376222, 15060804, 16333548, 17570938, 19168296, 21000276, 21564333, 22591206, 24500322, 24644952, 26356407, 26727624, 27611474, 28752444, 30121608, 32667096, 33886809, 35141876, 36750483, 41417211, 42000552, 43128666, 45182412, 49000644, 52712814, 55222948, 57504888, 67773618, 70283752, 73500966, 79069221, 82834422, 86257332, 90364824, 96640159, 98001288, 105425628, 110445896, 124251633, 135547236, 147001932, 158138442, 165668844, 172514664, 193280318, 210851256, 237207663, 248503266, 271094472, 289920477, 294003864, 316276884, 331337688, 372754899, 386560636, 474415326, 497006532, 579840954, 632553768, 745509798, 773121272, 869761431, 948830652, 994013064, 1159681908, 1491019596, 1739522862, 1897661304, 2319363816, 2609284293, 2982039192, 3479045724, 5218568586, 6958091448, 10437137172, 20874274344]

約数ペア:

[(1, 20874274344), (2, 10437137172), (3, 6958091448), (4, 5218568586), (6, 3479045724), (7, 2982039192), (8, 2609284293), (9, 2319363816), (11, 1897661304), (12, 1739522862), (14, 1491019596), (18, 1159681908), (21, 994013064), (22, 948830652), (24, 869761431), (27, 773121272), (28, 745509798), (33, 632553768), (36, 579840954), (42, 497006532), (44, 474415326), (54, 386560636), (56, 372754899), (63, 331337688), (66, 316276884), (71, 294003864), (72, 289920477), (77, 271094472), (84, 248503266), (88, 237207663), (99, 210851256), (108, 193280318), (121, 172514664), (126, 165668844), (132, 158138442), (142, 147001932), (154, 135547236), (168, 124251633), (189, 110445896), (198, 105425628), (213, 98001288), (216, 96640159), (231, 90364824), (242, 86257332), (252, 82834422), (264, 79069221), (284, 73500966), (297, 70283752), (308, 67773618), (363, 57504888), (378, 55222948), (396, 52712814), (426, 49000644), (462, 45182412), (484, 43128666), (497, 42000552), (504, 41417211), (568, 36750483), (594, 35141876), (616, 33886809), (639, 32667096), (693, 30121608), (726, 28752444), (756, 27611474), (781, 26727624), (792, 26356407), (847, 24644952), (852, 24500322), (924, 22591206), (968, 21564333), (994, 21000276), (1089, 19168296), (1188, 17570938), (1278, 16333548), (1386, 15060804), (1452, 14376222), (1491, 14000184), (1512, 13805737), (1562, 13363812), (1607, 12989592), (1694, 12322476), (1704, 12250161), (1848, 11295603), (1917, 10889032), (1988, 10500138), (2079, 10040536), (2178, 9584148), (2343, 8909208), (2376, 8785469), (2541, 8214984), (2556, 8166774), (2772, 7530402), (2904, 7188111), (2982, 7000092), (3124, 6681906), (3214, 6494796), (3267, 6389432), (3388, 6161238), (3834, 5444516), (3976, 5250069), (4158, 5020268), (4356, 4792074), (4473, 4666728), (4686, 4454604), (4821, 4329864), (5082, 4107492), (5112, 4083387), (5467, 3818232), (5544, 3765201), (5964, 3500046), (6248, 3340953), (6428, 3247398), (6534, 3194716), (6776, 3080619), (7029, 2969736), (7623, 2738328), (7668, 2722258), (8316, 2510134), (8591, 2429784), (8712, 2396037), (8946, 2333364), (9372, 2227302), (9642, 2164932), (10164, 2053746), (10934, 1909116), (11249, 1855656), (11928, 1750023), (12856, 1623699), (13068, 1597358), (13419, 1555576), (14058, 1484868), (14463, 1443288), (15246, 1369164), (15336, 1361129), (16401, 1272744), (16632, 1255067), (17182, 1214892), (17677, 1180872), (17892, 1166682), (18744, 1113651), (19284, 1082466), (20328, 1026873), (21087, 989912), (21868, 954558), (22498, 927828), (22869, 912776), (25773, 809928), (26136, 798679), (26838, 777788), (28116, 742434), (28926, 721644), (30492, 684582), (32802, 636372), (33747, 618552), (34364, 607446), (35354, 590436), (35784, 583341), (38568, 541233), (42174, 494956), (43389, 481096), (43736, 477279), (44996, 463914), (45738, 456388), (49203, 424248), (51546, 404964), (53031, 393624), (53676, 388894), (56232, 371217), (57852, 360822), (60137, 347112), (60984, 342291), (65604, 318186), (67494, 309276), (68728, 303723), (70708, 295218), (77319, 269976), (84348, 247478), (86778, 240548), (89992, 231957), (91476, 228194), (98406, 212124), (101241, 206184), (103092, 202482), (106062, 196812), (107352, 194447), (114097, 182952), (115704, 180411), (120274, 173556), (123739, 168696), (131208, 159093), (134988, 154638), (141416, 147609)]