18775731744

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{769}}^1$

素因数の和:1173

約数の個数: 384

約数和(自身を含む): 68550451200

約数和(自身を除く): 49774719456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 367, 378, 396, 432, 462, 504, 528, 594, 616, 672, 693, 734, 756, 769, 792, 864, 924, 1008, 1056, 1101, 1188, 1232, 1386, 1468, 1512, 1538, 1584, 1848, 2016, 2079, 2202, 2307, 2376, 2464, 2569, 2772, 2936, 3024, 3076, 3168, 3303, 3696, 4037, 4158, 4404, 4614, 4752, 5138, 5383, 5544, 5872, 6048, 6152, 6606, 6921, 7392, 7707, 8074, 8316, 8459, 8808, 9228, 9504, 9909, 10276, 10766, 11088, 11744, 12111, 12304, 13212, 13842, 15414, 16148, 16149, 16632, 16918, 17616, 18456, 19818, 20552, 20763, 21532, 22176, 23121, 24222, 24608, 25377, 26424, 27684, 28259, 30828, 32296, 32298, 33264, 33836, 35232, 36333, 36912, 39636, 41104, 41526, 43064, 46242, 48444, 48447, 50754, 52848, 55368, 56518, 59213, 61656, 64592, 64596, 66528, 67672, 69363, 72666, 73824, 76131, 79272, 82208, 83052, 84777, 86128, 92484, 96888, 96894, 101508, 105696, 108999, 110736, 113036, 118426, 123312, 129184, 129192, 135344, 138726, 145332, 145341, 152262, 158544, 166104, 169554, 172256, 177639, 184968, 193776, 193788, 203016, 217998, 221472, 226072, 228393, 236852, 246624, 254331, 258384, 270688, 277452, 282223, 290664, 290682, 304524, 317088, 332208, 339108, 355278, 369936, 387552, 387576, 406032, 435996, 452144, 456786, 473704, 508662, 516768, 532917, 554904, 564446, 581328, 581364, 609048, 664416, 678216, 710556, 739872, 762993, 775152, 812064, 846669, 871992, 904288, 913572, 947408, 1017324, 1065834, 1109808, 1128892, 1162656, 1162728, 1218096, 1356432, 1421112, 1525986, 1550304, 1598751, 1693338, 1743984, 1827144, 1894816, 1975561, 2034648, 2131668, 2219616, 2257784, 2325456, 2436192, 2540007, 2712864, 2842224, 3051972, 3104453, 3197502, 3386676, 3487968, 3654288, 3951122, 4069296, 4263336, 4515568, 4650912, 5080014, 5684448, 5926683, 6103944, 6208906, 6395004, 6773352, 7308576, 7620021, 7902244, 8138592, 8526672, 9031136, 9313359, 10160028, 11853366, 12207888, 12417812, 12790008, 13546704, 15240042, 15804488, 17053344, 17780049, 18626718, 20320056, 21731171, 23706732, 24415776, 24835624, 25580016, 27093408, 27940077, 30480084, 31608976, 35560098, 37253436, 40640112, 43462342, 47413464, 49671248, 51160032, 53340147, 55880154, 60960168, 63217952, 65193513, 71120196, 74506872, 81280224, 83820231, 86924684, 94826928, 99342496, 106680294, 111760308, 121920336, 130387026, 142240392, 149013744, 167640462, 173849368, 189653856, 195580539, 213360588, 223520616, 243840672, 260774052, 284480784, 298027488, 335280924, 347698736, 391161078, 426721176, 447041232, 521548104, 568961568, 586741617, 670561848, 695397472, 782322156, 853442352, 894082464, 1043096208, 1173483234, 1341123696, 1564644312, 1706884704, 2086192416, 2346966468, 2682247392, 3129288624, 4693932936, 6258577248, 9387865872, 18775731744]

約数ペア:

[(1, 18775731744), (2, 9387865872), (3, 6258577248), (4, 4693932936), (6, 3129288624), (7, 2682247392), (8, 2346966468), (9, 2086192416), (11, 1706884704), (12, 1564644312), (14, 1341123696), (16, 1173483234), (18, 1043096208), (21, 894082464), (22, 853442352), (24, 782322156), (27, 695397472), (28, 670561848), (32, 586741617), (33, 568961568), (36, 521548104), (42, 447041232), (44, 426721176), (48, 391161078), (54, 347698736), (56, 335280924), (63, 298027488), (66, 284480784), (72, 260774052), (77, 243840672), (84, 223520616), (88, 213360588), (96, 195580539), (99, 189653856), (108, 173849368), (112, 167640462), (126, 149013744), (132, 142240392), (144, 130387026), (154, 121920336), (168, 111760308), (176, 106680294), (189, 99342496), (198, 94826928), (216, 86924684), (224, 83820231), (231, 81280224), (252, 74506872), (264, 71120196), (288, 65193513), (297, 63217952), (308, 60960168), (336, 55880154), (352, 53340147), (367, 51160032), (378, 49671248), (396, 47413464), (432, 43462342), (462, 40640112), (504, 37253436), (528, 35560098), (594, 31608976), (616, 30480084), (672, 27940077), (693, 27093408), (734, 25580016), (756, 24835624), (769, 24415776), (792, 23706732), (864, 21731171), (924, 20320056), (1008, 18626718), (1056, 17780049), (1101, 17053344), (1188, 15804488), (1232, 15240042), (1386, 13546704), (1468, 12790008), (1512, 12417812), (1538, 12207888), (1584, 11853366), (1848, 10160028), (2016, 9313359), (2079, 9031136), (2202, 8526672), (2307, 8138592), (2376, 7902244), (2464, 7620021), (2569, 7308576), (2772, 6773352), (2936, 6395004), (3024, 6208906), (3076, 6103944), (3168, 5926683), (3303, 5684448), (3696, 5080014), (4037, 4650912), (4158, 4515568), (4404, 4263336), (4614, 4069296), (4752, 3951122), (5138, 3654288), (5383, 3487968), (5544, 3386676), (5872, 3197502), (6048, 3104453), (6152, 3051972), (6606, 2842224), (6921, 2712864), (7392, 2540007), (7707, 2436192), (8074, 2325456), (8316, 2257784), (8459, 2219616), (8808, 2131668), (9228, 2034648), (9504, 1975561), (9909, 1894816), (10276, 1827144), (10766, 1743984), (11088, 1693338), (11744, 1598751), (12111, 1550304), (12304, 1525986), (13212, 1421112), (13842, 1356432), (15414, 1218096), (16148, 1162728), (16149, 1162656), (16632, 1128892), (16918, 1109808), (17616, 1065834), (18456, 1017324), (19818, 947408), (20552, 913572), (20763, 904288), (21532, 871992), (22176, 846669), (23121, 812064), (24222, 775152), (24608, 762993), (25377, 739872), (26424, 710556), (27684, 678216), (28259, 664416), (30828, 609048), (32296, 581364), (32298, 581328), (33264, 564446), (33836, 554904), (35232, 532917), (36333, 516768), (36912, 508662), (39636, 473704), (41104, 456786), (41526, 452144), (43064, 435996), (46242, 406032), (48444, 387576), (48447, 387552), (50754, 369936), (52848, 355278), (55368, 339108), (56518, 332208), (59213, 317088), (61656, 304524), (64592, 290682), (64596, 290664), (66528, 282223), (67672, 277452), (69363, 270688), (72666, 258384), (73824, 254331), (76131, 246624), (79272, 236852), (82208, 228393), (83052, 226072), (84777, 221472), (86128, 217998), (92484, 203016), (96888, 193788), (96894, 193776), (101508, 184968), (105696, 177639), (108999, 172256), (110736, 169554), (113036, 166104), (118426, 158544), (123312, 152262), (129184, 145341), (129192, 145332), (135344, 138726)]