4007154240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4987}}^1$

素因数の和:5047

約数の個数: 280

約数和(自身を含む): 14716914432

約数和(自身を除く): 10709760192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 576, 620, 648, 720, 744, 810, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2511, 2592, 2790, 2880, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 4987, 5022, 5184, 5580, 5952, 6480, 6696, 7440, 8370, 8640, 8928, 9920, 9974, 10044, 11160, 12555, 12960, 13392, 14880, 14961, 16740, 17856, 19948, 20088, 22320, 24935, 25110, 25920, 26784, 29760, 29922, 33480, 39896, 40176, 44640, 44883, 49870, 50220, 53568, 59844, 66960, 74805, 79792, 80352, 89280, 89766, 99740, 100440, 119688, 133920, 134649, 149610, 154597, 159584, 160704, 179532, 199480, 200880, 224415, 239376, 267840, 269298, 299220, 309194, 319168, 359064, 398960, 401760, 403947, 448830, 463791, 478752, 538596, 598440, 618388, 673245, 718128, 772985, 797920, 803520, 807894, 897660, 927582, 957504, 1077192, 1196880, 1236776, 1346490, 1391373, 1436256, 1545970, 1595840, 1615788, 1795320, 1855164, 2019735, 2154384, 2318955, 2393760, 2473552, 2692980, 2782746, 2872512, 3091940, 3231576, 3590640, 3710328, 4039470, 4174119, 4308768, 4637910, 4787520, 4947104, 5385960, 5565492, 6183880, 6463152, 6956865, 7181280, 7420656, 8078940, 8348238, 8617536, 9275820, 9894208, 10771920, 11130984, 12367760, 12522357, 12926304, 13913730, 14362560, 14841312, 16157880, 16696476, 18551640, 20870595, 21543840, 22261968, 24735520, 25044714, 25852608, 27827460, 29682624, 32315760, 33392952, 37103280, 41741190, 43087680, 44523936, 49471040, 50089428, 55654920, 62611785, 64631520, 66785904, 74206560, 83482380, 89047872, 100178856, 111309840, 125223570, 129263040, 133571808, 148413120, 166964760, 200357712, 222619680, 250447140, 267143616, 333929520, 400715424, 445239360, 500894280, 667859040, 801430848, 1001788560, 1335718080, 2003577120, 4007154240]

約数ペア:

[(1, 4007154240), (2, 2003577120), (3, 1335718080), (4, 1001788560), (5, 801430848), (6, 667859040), (8, 500894280), (9, 445239360), (10, 400715424), (12, 333929520), (15, 267143616), (16, 250447140), (18, 222619680), (20, 200357712), (24, 166964760), (27, 148413120), (30, 133571808), (31, 129263040), (32, 125223570), (36, 111309840), (40, 100178856), (45, 89047872), (48, 83482380), (54, 74206560), (60, 66785904), (62, 64631520), (64, 62611785), (72, 55654920), (80, 50089428), (81, 49471040), (90, 44523936), (93, 43087680), (96, 41741190), (108, 37103280), (120, 33392952), (124, 32315760), (135, 29682624), (144, 27827460), (155, 25852608), (160, 25044714), (162, 24735520), (180, 22261968), (186, 21543840), (192, 20870595), (216, 18551640), (240, 16696476), (248, 16157880), (270, 14841312), (279, 14362560), (288, 13913730), (310, 12926304), (320, 12522357), (324, 12367760), (360, 11130984), (372, 10771920), (405, 9894208), (432, 9275820), (465, 8617536), (480, 8348238), (496, 8078940), (540, 7420656), (558, 7181280), (576, 6956865), (620, 6463152), (648, 6183880), (720, 5565492), (744, 5385960), (810, 4947104), (837, 4787520), (864, 4637910), (930, 4308768), (960, 4174119), (992, 4039470), (1080, 3710328), (1116, 3590640), (1240, 3231576), (1296, 3091940), (1395, 2872512), (1440, 2782746), (1488, 2692980), (1620, 2473552), (1674, 2393760), (1728, 2318955), (1860, 2154384), (1984, 2019735), (2160, 1855164), (2232, 1795320), (2480, 1615788), (2511, 1595840), (2592, 1545970), (2790, 1436256), (2880, 1391373), (2976, 1346490), (3240, 1236776), (3348, 1196880), (3720, 1077192), (4185, 957504), (4320, 927582), (4464, 897660), (4960, 807894), (4987, 803520), (5022, 797920), (5184, 772985), (5580, 718128), (5952, 673245), (6480, 618388), (6696, 598440), (7440, 538596), (8370, 478752), (8640, 463791), (8928, 448830), (9920, 403947), (9974, 401760), (10044, 398960), (11160, 359064), (12555, 319168), (12960, 309194), (13392, 299220), (14880, 269298), (14961, 267840), (16740, 239376), (17856, 224415), (19948, 200880), (20088, 199480), (22320, 179532), (24935, 160704), (25110, 159584), (25920, 154597), (26784, 149610), (29760, 134649), (29922, 133920), (33480, 119688), (39896, 100440), (40176, 99740), (44640, 89766), (44883, 89280), (49870, 80352), (50220, 79792), (53568, 74805), (59844, 66960)]