18835117392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7321}}^1$

素因数の和:7402

約数の個数: 320

約数和(自身を含む): 65080279040

約数和(自身を除く): 46245161648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 31, 38, 39, 42, 48, 52, 56, 57, 62, 76, 78, 84, 91, 93, 104, 112, 114, 124, 133, 152, 156, 168, 182, 186, 208, 217, 228, 247, 248, 266, 273, 304, 312, 336, 364, 372, 399, 403, 434, 456, 494, 496, 532, 546, 589, 624, 651, 728, 741, 744, 798, 806, 868, 912, 988, 1064, 1092, 1178, 1209, 1302, 1456, 1482, 1488, 1596, 1612, 1729, 1736, 1767, 1976, 2128, 2184, 2356, 2418, 2604, 2821, 2964, 3192, 3224, 3458, 3472, 3534, 3952, 4123, 4368, 4712, 4836, 5187, 5208, 5642, 5928, 6384, 6448, 6916, 7068, 7321, 7657, 8246, 8463, 9424, 9672, 10374, 10416, 11284, 11856, 12369, 13832, 14136, 14642, 15314, 16492, 16926, 19344, 20748, 21963, 22568, 22971, 24738, 27664, 28272, 29284, 30628, 32984, 33852, 41496, 43926, 45136, 45942, 49476, 51247, 53599, 58568, 61256, 65968, 67704, 82992, 87852, 91884, 95173, 98952, 102494, 107198, 117136, 122512, 135408, 139099, 153741, 160797, 175704, 183768, 190346, 197904, 204988, 214396, 226951, 278198, 285519, 307482, 321594, 351408, 367536, 380692, 409976, 417297, 428792, 453902, 556396, 571038, 614964, 643188, 666211, 680853, 761384, 819952, 834594, 857584, 907804, 973693, 1112792, 1142076, 1229928, 1286376, 1332422, 1361706, 1522768, 1588657, 1669188, 1808287, 1815608, 1947386, 1998633, 2225584, 2284152, 2459856, 2572752, 2664844, 2723412, 2921079, 2950363, 3177314, 3338376, 3616574, 3631216, 3894772, 3997266, 4312069, 4568304, 4765971, 5329688, 5424861, 5446824, 5842158, 5900726, 6354628, 6676752, 7233148, 7789544, 7994532, 8624138, 8851089, 9531942, 10659376, 10849722, 10893648, 11684316, 11801452, 12658009, 12709256, 12936207, 14466296, 15579088, 15989064, 17248276, 17702178, 19063884, 20652541, 21699444, 23368632, 23602904, 25316018, 25418512, 25872414, 28932592, 30184483, 31978128, 34496552, 35404356, 37974027, 38127768, 41305082, 43398888, 46737264, 47205808, 50632036, 51744828, 56056897, 60368966, 61957623, 68993104, 70808712, 75948054, 76255536, 82610164, 86797776, 90553449, 101264072, 103489656, 112113794, 120737932, 123915246, 141617424, 151896108, 165220328, 168170691, 181106898, 202528144, 206979312, 224227588, 241475864, 247830492, 303792216, 330440656, 336341382, 362213796, 392398279, 448455176, 482951728, 495660984, 607584432, 672682764, 724427592, 784796558, 896910352, 991321968, 1177194837, 1345365528, 1448855184, 1569593116, 2354389674, 2690731056, 3139186232, 4708779348, 6278372464, 9417558696, 18835117392]

約数ペア:

[(1, 18835117392), (2, 9417558696), (3, 6278372464), (4, 4708779348), (6, 3139186232), (7, 2690731056), (8, 2354389674), (12, 1569593116), (13, 1448855184), (14, 1345365528), (16, 1177194837), (19, 991321968), (21, 896910352), (24, 784796558), (26, 724427592), (28, 672682764), (31, 607584432), (38, 495660984), (39, 482951728), (42, 448455176), (48, 392398279), (52, 362213796), (56, 336341382), (57, 330440656), (62, 303792216), (76, 247830492), (78, 241475864), (84, 224227588), (91, 206979312), (93, 202528144), (104, 181106898), (112, 168170691), (114, 165220328), (124, 151896108), (133, 141617424), (152, 123915246), (156, 120737932), (168, 112113794), (182, 103489656), (186, 101264072), (208, 90553449), (217, 86797776), (228, 82610164), (247, 76255536), (248, 75948054), (266, 70808712), (273, 68993104), (304, 61957623), (312, 60368966), (336, 56056897), (364, 51744828), (372, 50632036), (399, 47205808), (403, 46737264), (434, 43398888), (456, 41305082), (494, 38127768), (496, 37974027), (532, 35404356), (546, 34496552), (589, 31978128), (624, 30184483), (651, 28932592), (728, 25872414), (741, 25418512), (744, 25316018), (798, 23602904), (806, 23368632), (868, 21699444), (912, 20652541), (988, 19063884), (1064, 17702178), (1092, 17248276), (1178, 15989064), (1209, 15579088), (1302, 14466296), (1456, 12936207), (1482, 12709256), (1488, 12658009), (1596, 11801452), (1612, 11684316), (1729, 10893648), (1736, 10849722), (1767, 10659376), (1976, 9531942), (2128, 8851089), (2184, 8624138), (2356, 7994532), (2418, 7789544), (2604, 7233148), (2821, 6676752), (2964, 6354628), (3192, 5900726), (3224, 5842158), (3458, 5446824), (3472, 5424861), (3534, 5329688), (3952, 4765971), (4123, 4568304), (4368, 4312069), (4712, 3997266), (4836, 3894772), (5187, 3631216), (5208, 3616574), (5642, 3338376), (5928, 3177314), (6384, 2950363), (6448, 2921079), (6916, 2723412), (7068, 2664844), (7321, 2572752), (7657, 2459856), (8246, 2284152), (8463, 2225584), (9424, 1998633), (9672, 1947386), (10374, 1815608), (10416, 1808287), (11284, 1669188), (11856, 1588657), (12369, 1522768), (13832, 1361706), (14136, 1332422), (14642, 1286376), (15314, 1229928), (16492, 1142076), (16926, 1112792), (19344, 973693), (20748, 907804), (21963, 857584), (22568, 834594), (22971, 819952), (24738, 761384), (27664, 680853), (28272, 666211), (29284, 643188), (30628, 614964), (32984, 571038), (33852, 556396), (41496, 453902), (43926, 428792), (45136, 417297), (45942, 409976), (49476, 380692), (51247, 367536), (53599, 351408), (58568, 321594), (61256, 307482), (65968, 285519), (67704, 278198), (82992, 226951), (87852, 214396), (91884, 204988), (95173, 197904), (98952, 190346), (102494, 183768), (107198, 175704), (117136, 160797), (122512, 153741), (135408, 139099)]