20191190712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{929}}^1$

素因数の和:1594

約数の個数: 256

約数和(自身を含む): 66424320000

約数和(自身を除く): 46233129288

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 619, 627, 798, 836, 924, 929, 1064, 1238, 1254, 1463, 1596, 1672, 1848, 1857, 1858, 2476, 2508, 2787, 2926, 3192, 3714, 3716, 4333, 4389, 4952, 5016, 5574, 5852, 6503, 6809, 7428, 7432, 8666, 8778, 10219, 11148, 11704, 11761, 12999, 13006, 13618, 14856, 17332, 17556, 17651, 19509, 20427, 20438, 22296, 23522, 25998, 26012, 27236, 30657, 34664, 35112, 35283, 35302, 39018, 40854, 40876, 47044, 47663, 51996, 52024, 52953, 54472, 61314, 70566, 70604, 71533, 78036, 81708, 81752, 82327, 94088, 95326, 103992, 105906, 122628, 123557, 129371, 141132, 141208, 142989, 143066, 156072, 163416, 164654, 190652, 194161, 211812, 214599, 245256, 246981, 247114, 258742, 282264, 285978, 286132, 329308, 370671, 381304, 388113, 388322, 423624, 429198, 493962, 494228, 517484, 571956, 572264, 575051, 582483, 658616, 741342, 776226, 776644, 858396, 905597, 987924, 988456, 1034968, 1143912, 1150102, 1164966, 1359127, 1482684, 1552452, 1553288, 1716792, 1725153, 1811194, 1975848, 2300204, 2329932, 2716791, 2718254, 2965368, 3104904, 3450306, 3622388, 4025357, 4077381, 4600408, 4659864, 5433582, 5436508, 6325561, 6900612, 7244776, 8050714, 8154762, 10867164, 10873016, 10925969, 12076071, 12651122, 13801224, 16101428, 16309524, 18976683, 21734328, 21851938, 24152142, 25302244, 32202856, 32619048, 32777907, 37953366, 43703876, 44278927, 48304284, 50604488, 65555814, 75906732, 76481783, 87407752, 88557854, 96608568, 120185659, 131111628, 132836781, 151813464, 152963566, 177115708, 229445349, 240371318, 262223256, 265673562, 305927132, 354231416, 360556977, 458890698, 480742636, 531347124, 611854264, 721113954, 841299613, 917781396, 961485272, 1062694248, 1442227908, 1682599226, 1835562792, 2523898839, 2884455816, 3365198452, 5047797678, 6730396904, 10095595356, 20191190712]

約数ペア:

[(1, 20191190712), (2, 10095595356), (3, 6730396904), (4, 5047797678), (6, 3365198452), (7, 2884455816), (8, 2523898839), (11, 1835562792), (12, 1682599226), (14, 1442227908), (19, 1062694248), (21, 961485272), (22, 917781396), (24, 841299613), (28, 721113954), (33, 611854264), (38, 531347124), (42, 480742636), (44, 458890698), (56, 360556977), (57, 354231416), (66, 305927132), (76, 265673562), (77, 262223256), (84, 240371318), (88, 229445349), (114, 177115708), (132, 152963566), (133, 151813464), (152, 132836781), (154, 131111628), (168, 120185659), (209, 96608568), (228, 88557854), (231, 87407752), (264, 76481783), (266, 75906732), (308, 65555814), (399, 50604488), (418, 48304284), (456, 44278927), (462, 43703876), (532, 37953366), (616, 32777907), (619, 32619048), (627, 32202856), (798, 25302244), (836, 24152142), (924, 21851938), (929, 21734328), (1064, 18976683), (1238, 16309524), (1254, 16101428), (1463, 13801224), (1596, 12651122), (1672, 12076071), (1848, 10925969), (1857, 10873016), (1858, 10867164), (2476, 8154762), (2508, 8050714), (2787, 7244776), (2926, 6900612), (3192, 6325561), (3714, 5436508), (3716, 5433582), (4333, 4659864), (4389, 4600408), (4952, 4077381), (5016, 4025357), (5574, 3622388), (5852, 3450306), (6503, 3104904), (6809, 2965368), (7428, 2718254), (7432, 2716791), (8666, 2329932), (8778, 2300204), (10219, 1975848), (11148, 1811194), (11704, 1725153), (11761, 1716792), (12999, 1553288), (13006, 1552452), (13618, 1482684), (14856, 1359127), (17332, 1164966), (17556, 1150102), (17651, 1143912), (19509, 1034968), (20427, 988456), (20438, 987924), (22296, 905597), (23522, 858396), (25998, 776644), (26012, 776226), (27236, 741342), (30657, 658616), (34664, 582483), (35112, 575051), (35283, 572264), (35302, 571956), (39018, 517484), (40854, 494228), (40876, 493962), (47044, 429198), (47663, 423624), (51996, 388322), (52024, 388113), (52953, 381304), (54472, 370671), (61314, 329308), (70566, 286132), (70604, 285978), (71533, 282264), (78036, 258742), (81708, 247114), (81752, 246981), (82327, 245256), (94088, 214599), (95326, 211812), (103992, 194161), (105906, 190652), (122628, 164654), (123557, 163416), (129371, 156072), (141132, 143066), (141208, 142989)]