20823443712

素因数分解:

$2^8\times 3^5\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 432

約数和(自身を含む): 65309724480

約数和(自身を除く): 44486280768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 83, 96, 108, 109, 111, 128, 144, 148, 162, 166, 192, 216, 218, 222, 243, 249, 256, 288, 296, 324, 327, 332, 333, 384, 432, 436, 444, 486, 498, 576, 592, 648, 654, 664, 666, 747, 768, 864, 872, 888, 972, 981, 996, 999, 1152, 1184, 1296, 1308, 1328, 1332, 1494, 1728, 1744, 1776, 1944, 1962, 1992, 1998, 2241, 2304, 2368, 2592, 2616, 2656, 2664, 2943, 2988, 2997, 3071, 3456, 3488, 3552, 3888, 3924, 3984, 3996, 4033, 4482, 4736, 5184, 5232, 5312, 5328, 5886, 5976, 5994, 6142, 6723, 6912, 6976, 7104, 7776, 7848, 7968, 7992, 8066, 8829, 8964, 8991, 9047, 9213, 9472, 10368, 10464, 10624, 10656, 11772, 11952, 11988, 12099, 12284, 13446, 13952, 14208, 15552, 15696, 15936, 15984, 16132, 17658, 17928, 17982, 18094, 18426, 20169, 20736, 20928, 21248, 21312, 23544, 23904, 23976, 24198, 24568, 26487, 26892, 27141, 27639, 27904, 28416, 31104, 31392, 31872, 31968, 32264, 35316, 35856, 35964, 36188, 36297, 36852, 40338, 41856, 42624, 47088, 47808, 47952, 48396, 49136, 52974, 53784, 54282, 55278, 62208, 62784, 63744, 63936, 64528, 70632, 71712, 71928, 72376, 72594, 73704, 80676, 81423, 82917, 83712, 85248, 94176, 95616, 95904, 96792, 98272, 105948, 107568, 108564, 108891, 110556, 125568, 127872, 129056, 141264, 143424, 143856, 144752, 145188, 147408, 161352, 162846, 165834, 188352, 191232, 191808, 193584, 196544, 211896, 215136, 217128, 217782, 221112, 244269, 248751, 251136, 255744, 258112, 282528, 286848, 287712, 289504, 290376, 294816, 322704, 325692, 326673, 331668, 334739, 376704, 383616, 387168, 393088, 423792, 430272, 434256, 435564, 442224, 488538, 497502, 516224, 565056, 573696, 575424, 579008, 580752, 589632, 645408, 651384, 653346, 663336, 669478, 732807, 746253, 753408, 767232, 774336, 786176, 847584, 860544, 868512, 871128, 884448, 977076, 980019, 995004, 1004217, 1032448, 1130112, 1150848, 1158016, 1161504, 1179264, 1290816, 1302768, 1306692, 1326672, 1338956, 1465614, 1492506, 1548672, 1695168, 1721088, 1737024, 1742256, 1768896, 1954152, 1960038, 1990008, 2008434, 2198421, 2260224, 2301696, 2316032, 2323008, 2358528, 2581632, 2605536, 2613384, 2653344, 2677912, 2931228, 2985012, 3012651, 3097344, 3390336, 3474048, 3484512, 3537792, 3908304, 3920076, 3980016, 4016868, 4396842, 4646016, 5163264, 5211072, 5226768, 5306688, 5355824, 5862456, 5970024, 6025302, 6780672, 6948096, 6969024, 7075584, 7816608, 7840152, 7960032, 8033736, 8793684, 9037953, 9292032, 10422144, 10453536, 10613376, 10711648, 11724912, 11940048, 12050604, 13938048, 15633216, 15680304, 15920064, 16067472, 17587368, 18075906, 20844288, 20907072, 21226752, 21423296, 23449824, 23880096, 24101208, 27113859, 27876096, 31266432, 31360608, 31840128, 32134944, 35174736, 36151812, 41814144, 42846592, 46899648, 47760192, 48202416, 54227718, 62532864, 62721216, 63680256, 64269888, 70349472, 72303624, 81341577, 83628288, 85693184, 93799296, 95520384, 96404832, 108455436, 125442432, 128539776, 140698944, 144607248, 162683154, 187598592, 191040768, 192809664, 216910872, 250884864, 257079552, 281397888, 289214496, 325366308, 385619328, 433821744, 562795776, 578428992, 650732616, 771238656, 867643488, 1156857984, 1301465232, 1735286976, 2313715968, 2602930464, 3470573952, 5205860928, 6941147904, 10411721856, 20823443712]

約数ペア:

[(1, 20823443712), (2, 10411721856), (3, 6941147904), (4, 5205860928), (6, 3470573952), (8, 2602930464), (9, 2313715968), (12, 1735286976), (16, 1301465232), (18, 1156857984), (24, 867643488), (27, 771238656), (32, 650732616), (36, 578428992), (37, 562795776), (48, 433821744), (54, 385619328), (64, 325366308), (72, 289214496), (74, 281397888), (81, 257079552), (83, 250884864), (96, 216910872), (108, 192809664), (109, 191040768), (111, 187598592), (128, 162683154), (144, 144607248), (148, 140698944), (162, 128539776), (166, 125442432), (192, 108455436), (216, 96404832), (218, 95520384), (222, 93799296), (243, 85693184), (249, 83628288), (256, 81341577), (288, 72303624), (296, 70349472), (324, 64269888), (327, 63680256), (332, 62721216), (333, 62532864), (384, 54227718), (432, 48202416), (436, 47760192), (444, 46899648), (486, 42846592), (498, 41814144), (576, 36151812), (592, 35174736), (648, 32134944), (654, 31840128), (664, 31360608), (666, 31266432), (747, 27876096), (768, 27113859), (864, 24101208), (872, 23880096), (888, 23449824), (972, 21423296), (981, 21226752), (996, 20907072), (999, 20844288), (1152, 18075906), (1184, 17587368), (1296, 16067472), (1308, 15920064), (1328, 15680304), (1332, 15633216), (1494, 13938048), (1728, 12050604), (1744, 11940048), (1776, 11724912), (1944, 10711648), (1962, 10613376), (1992, 10453536), (1998, 10422144), (2241, 9292032), (2304, 9037953), (2368, 8793684), (2592, 8033736), (2616, 7960032), (2656, 7840152), (2664, 7816608), (2943, 7075584), (2988, 6969024), (2997, 6948096), (3071, 6780672), (3456, 6025302), (3488, 5970024), (3552, 5862456), (3888, 5355824), (3924, 5306688), (3984, 5226768), (3996, 5211072), (4033, 5163264), (4482, 4646016), (4736, 4396842), (5184, 4016868), (5232, 3980016), (5312, 3920076), (5328, 3908304), (5886, 3537792), (5976, 3484512), (5994, 3474048), (6142, 3390336), (6723, 3097344), (6912, 3012651), (6976, 2985012), (7104, 2931228), (7776, 2677912), (7848, 2653344), (7968, 2613384), (7992, 2605536), (8066, 2581632), (8829, 2358528), (8964, 2323008), (8991, 2316032), (9047, 2301696), (9213, 2260224), (9472, 2198421), (10368, 2008434), (10464, 1990008), (10624, 1960038), (10656, 1954152), (11772, 1768896), (11952, 1742256), (11988, 1737024), (12099, 1721088), (12284, 1695168), (13446, 1548672), (13952, 1492506), (14208, 1465614), (15552, 1338956), (15696, 1326672), (15936, 1306692), (15984, 1302768), (16132, 1290816), (17658, 1179264), (17928, 1161504), (17982, 1158016), (18094, 1150848), (18426, 1130112), (20169, 1032448), (20736, 1004217), (20928, 995004), (21248, 980019), (21312, 977076), (23544, 884448), (23904, 871128), (23976, 868512), (24198, 860544), (24568, 847584), (26487, 786176), (26892, 774336), (27141, 767232), (27639, 753408), (27904, 746253), (28416, 732807), (31104, 669478), (31392, 663336), (31872, 653346), (31968, 651384), (32264, 645408), (35316, 589632), (35856, 580752), (35964, 579008), (36188, 575424), (36297, 573696), (36852, 565056), (40338, 516224), (41856, 497502), (42624, 488538), (47088, 442224), (47808, 435564), (47952, 434256), (48396, 430272), (49136, 423792), (52974, 393088), (53784, 387168), (54282, 383616), (55278, 376704), (62208, 334739), (62784, 331668), (63744, 326673), (63936, 325692), (64528, 322704), (70632, 294816), (71712, 290376), (71928, 289504), (72376, 287712), (72594, 286848), (73704, 282528), (80676, 258112), (81423, 255744), (82917, 251136), (83712, 248751), (85248, 244269), (94176, 221112), (95616, 217782), (95904, 217128), (96792, 215136), (98272, 211896), (105948, 196544), (107568, 193584), (108564, 191808), (108891, 191232), (110556, 188352), (125568, 165834), (127872, 162846), (129056, 161352), (141264, 147408), (143424, 145188), (143856, 144752)]