20427676416

素因数分解:

$2^8\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:883

約数の個数: 504

約数和(自身を含む): 73635672320

約数和(自身を除く): 53207995904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 162, 168, 171, 189, 192, 216, 224, 228, 243, 252, 256, 266, 288, 304, 324, 336, 342, 378, 384, 399, 432, 448, 456, 486, 504, 513, 532, 567, 576, 608, 648, 672, 684, 729, 756, 768, 798, 823, 864, 896, 912, 972, 1008, 1026, 1064, 1134, 1152, 1197, 1216, 1296, 1344, 1368, 1458, 1512, 1539, 1596, 1646, 1701, 1728, 1792, 1824, 1944, 2016, 2052, 2128, 2268, 2304, 2394, 2432, 2469, 2592, 2688, 2736, 2916, 3024, 3078, 3192, 3292, 3402, 3456, 3591, 3648, 3888, 4032, 4104, 4256, 4536, 4617, 4788, 4864, 4938, 5103, 5184, 5376, 5472, 5761, 5832, 6048, 6156, 6384, 6584, 6804, 6912, 7182, 7296, 7407, 7776, 8064, 8208, 8512, 9072, 9234, 9576, 9876, 10206, 10368, 10773, 10944, 11522, 11664, 12096, 12312, 12768, 13168, 13608, 13851, 14364, 14592, 14814, 15552, 15637, 16128, 16416, 17024, 17283, 18144, 18468, 19152, 19752, 20412, 20736, 21546, 21888, 22221, 23044, 23328, 24192, 24624, 25536, 26336, 27216, 27702, 28728, 29628, 31104, 31274, 32319, 32832, 34048, 34566, 36288, 36936, 38304, 39504, 40824, 43092, 43776, 44442, 46088, 46656, 46911, 48384, 49248, 51072, 51849, 52672, 54432, 55404, 57456, 59256, 62208, 62548, 64638, 65664, 66663, 69132, 72576, 73872, 76608, 79008, 81648, 86184, 88884, 92176, 93312, 93822, 96957, 98496, 102144, 103698, 105344, 108864, 109459, 110808, 114912, 118512, 125096, 129276, 131328, 133326, 138264, 140733, 145152, 147744, 153216, 155547, 158016, 163296, 172368, 177768, 184352, 186624, 187644, 193914, 196992, 199989, 207396, 210688, 217728, 218918, 221616, 229824, 237024, 250192, 258552, 266652, 276528, 281466, 295488, 306432, 311094, 316032, 326592, 328377, 344736, 355536, 368704, 375288, 387828, 393984, 399978, 414792, 422199, 435456, 437836, 443232, 459648, 466641, 474048, 500384, 517104, 533304, 553056, 562932, 590976, 599967, 622188, 632064, 653184, 656754, 689472, 711072, 737408, 750576, 775656, 799956, 829584, 844398, 875672, 886464, 919296, 933282, 948096, 985131, 1000768, 1034208, 1066608, 1106112, 1125864, 1181952, 1199934, 1244376, 1266597, 1306368, 1313508, 1378944, 1399923, 1422144, 1474816, 1501152, 1551312, 1599912, 1659168, 1688796, 1751344, 1772928, 1866564, 1896192, 1970262, 2001536, 2068416, 2133216, 2212224, 2251728, 2399868, 2488752, 2533194, 2627016, 2757888, 2799846, 2844288, 2955393, 3002304, 3102624, 3199824, 3318336, 3377592, 3502688, 3545856, 3733128, 3799791, 3940524, 4003072, 4136832, 4199769, 4266432, 4424448, 4503456, 4799736, 4977504, 5066388, 5254032, 5599692, 5688576, 5910786, 6004608, 6205248, 6399648, 6636672, 6755184, 7005376, 7466256, 7599582, 7881048, 8273664, 8399538, 8532864, 8866179, 9006912, 9599472, 9955008, 10132776, 10508064, 11199384, 11399373, 11821572, 12009216, 12410496, 12799296, 13273344, 13510368, 14010752, 14932512, 15199164, 15762096, 16799076, 17065728, 17732358, 18013824, 19198944, 19910016, 20265552, 21016128, 22398768, 22798746, 23643144, 24820992, 25598592, 26598537, 27020736, 28021504, 29865024, 30398328, 31524192, 33598152, 35464716, 36027648, 38397888, 39820032, 40531104, 42032256, 44797536, 45597492, 47286288, 51197184, 53197074, 54041472, 59730048, 60796656, 63048384, 67196304, 70929432, 76795776, 79795611, 81062208, 84064512, 89595072, 91194984, 94572576, 106394148, 108082944, 119460096, 121593312, 126096768, 134392608, 141858864, 153591552, 159591222, 162124416, 179190144, 182389968, 189145152, 212788296, 243186624, 252193536, 268785216, 283717728, 319182444, 324248832, 358380288, 364779936, 378290304, 425576592, 486373248, 537570432, 567435456, 638364888, 729559872, 756580608, 851153184, 972746496, 1075140864, 1134870912, 1276729776, 1459119744, 1702306368, 2269741824, 2553459552, 2918239488, 3404612736, 5106919104, 6809225472, 10213838208, 20427676416]

約数ペア:

[(1, 20427676416), (2, 10213838208), (3, 6809225472), (4, 5106919104), (6, 3404612736), (7, 2918239488), (8, 2553459552), (9, 2269741824), (12, 1702306368), (14, 1459119744), (16, 1276729776), (18, 1134870912), (19, 1075140864), (21, 972746496), (24, 851153184), (27, 756580608), (28, 729559872), (32, 638364888), (36, 567435456), (38, 537570432), (42, 486373248), (48, 425576592), (54, 378290304), (56, 364779936), (57, 358380288), (63, 324248832), (64, 319182444), (72, 283717728), (76, 268785216), (81, 252193536), (84, 243186624), (96, 212788296), (108, 189145152), (112, 182389968), (114, 179190144), (126, 162124416), (128, 159591222), (133, 153591552), (144, 141858864), (152, 134392608), (162, 126096768), (168, 121593312), (171, 119460096), (189, 108082944), (192, 106394148), (216, 94572576), (224, 91194984), (228, 89595072), (243, 84064512), (252, 81062208), (256, 79795611), (266, 76795776), (288, 70929432), (304, 67196304), (324, 63048384), (336, 60796656), (342, 59730048), (378, 54041472), (384, 53197074), (399, 51197184), (432, 47286288), (448, 45597492), (456, 44797536), (486, 42032256), (504, 40531104), (513, 39820032), (532, 38397888), (567, 36027648), (576, 35464716), (608, 33598152), (648, 31524192), (672, 30398328), (684, 29865024), (729, 28021504), (756, 27020736), (768, 26598537), (798, 25598592), (823, 24820992), (864, 23643144), (896, 22798746), (912, 22398768), (972, 21016128), (1008, 20265552), (1026, 19910016), (1064, 19198944), (1134, 18013824), (1152, 17732358), (1197, 17065728), (1216, 16799076), (1296, 15762096), (1344, 15199164), (1368, 14932512), (1458, 14010752), (1512, 13510368), (1539, 13273344), (1596, 12799296), (1646, 12410496), (1701, 12009216), (1728, 11821572), (1792, 11399373), (1824, 11199384), (1944, 10508064), (2016, 10132776), (2052, 9955008), (2128, 9599472), (2268, 9006912), (2304, 8866179), (2394, 8532864), (2432, 8399538), (2469, 8273664), (2592, 7881048), (2688, 7599582), (2736, 7466256), (2916, 7005376), (3024, 6755184), (3078, 6636672), (3192, 6399648), (3292, 6205248), (3402, 6004608), (3456, 5910786), (3591, 5688576), (3648, 5599692), (3888, 5254032), (4032, 5066388), (4104, 4977504), (4256, 4799736), (4536, 4503456), (4617, 4424448), (4788, 4266432), (4864, 4199769), (4938, 4136832), (5103, 4003072), (5184, 3940524), (5376, 3799791), (5472, 3733128), (5761, 3545856), (5832, 3502688), (6048, 3377592), (6156, 3318336), (6384, 3199824), (6584, 3102624), (6804, 3002304), (6912, 2955393), (7182, 2844288), (7296, 2799846), (7407, 2757888), (7776, 2627016), (8064, 2533194), (8208, 2488752), (8512, 2399868), (9072, 2251728), (9234, 2212224), (9576, 2133216), (9876, 2068416), (10206, 2001536), (10368, 1970262), (10773, 1896192), (10944, 1866564), (11522, 1772928), (11664, 1751344), (12096, 1688796), (12312, 1659168), (12768, 1599912), (13168, 1551312), (13608, 1501152), (13851, 1474816), (14364, 1422144), (14592, 1399923), (14814, 1378944), (15552, 1313508), (15637, 1306368), (16128, 1266597), (16416, 1244376), (17024, 1199934), (17283, 1181952), (18144, 1125864), (18468, 1106112), (19152, 1066608), (19752, 1034208), (20412, 1000768), (20736, 985131), (21546, 948096), (21888, 933282), (22221, 919296), (23044, 886464), (23328, 875672), (24192, 844398), (24624, 829584), (25536, 799956), (26336, 775656), (27216, 750576), (27702, 737408), (28728, 711072), (29628, 689472), (31104, 656754), (31274, 653184), (32319, 632064), (32832, 622188), (34048, 599967), (34566, 590976), (36288, 562932), (36936, 553056), (38304, 533304), (39504, 517104), (40824, 500384), (43092, 474048), (43776, 466641), (44442, 459648), (46088, 443232), (46656, 437836), (46911, 435456), (48384, 422199), (49248, 414792), (51072, 399978), (51849, 393984), (52672, 387828), (54432, 375288), (55404, 368704), (57456, 355536), (59256, 344736), (62208, 328377), (62548, 326592), (64638, 316032), (65664, 311094), (66663, 306432), (69132, 295488), (72576, 281466), (73872, 276528), (76608, 266652), (79008, 258552), (81648, 250192), (86184, 237024), (88884, 229824), (92176, 221616), (93312, 218918), (93822, 217728), (96957, 210688), (98496, 207396), (102144, 199989), (103698, 196992), (105344, 193914), (108864, 187644), (109459, 186624), (110808, 184352), (114912, 177768), (118512, 172368), (125096, 163296), (129276, 158016), (131328, 155547), (133326, 153216), (138264, 147744), (140733, 145152)]