31156272504

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1439}}^1$

素因数の和:1520

約数の個数: 432

約数和(自身を含む): 109766404800

約数和(自身を除く): 78610132296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 49, 51, 56, 57, 63, 68, 72, 76, 84, 98, 102, 114, 119, 126, 133, 136, 147, 152, 153, 168, 171, 196, 204, 228, 238, 252, 266, 294, 306, 323, 342, 357, 361, 392, 399, 408, 441, 456, 476, 504, 532, 588, 612, 646, 684, 714, 722, 798, 833, 882, 931, 952, 969, 1064, 1071, 1083, 1176, 1197, 1224, 1292, 1368, 1428, 1439, 1444, 1596, 1666, 1764, 1862, 1938, 2142, 2166, 2261, 2394, 2499, 2527, 2584, 2793, 2856, 2878, 2888, 2907, 3192, 3249, 3332, 3528, 3724, 3876, 4284, 4317, 4332, 4522, 4788, 4998, 5054, 5586, 5756, 5814, 6137, 6498, 6664, 6783, 7448, 7497, 7581, 7752, 8379, 8568, 8634, 8664, 9044, 9576, 9996, 10073, 10108, 11172, 11512, 11628, 12274, 12951, 12996, 13566, 14994, 15162, 15827, 16758, 17268, 17689, 18088, 18411, 19992, 20146, 20216, 20349, 22344, 22743, 23256, 24463, 24548, 25902, 25992, 27132, 27341, 29988, 30219, 30324, 31654, 33516, 34536, 35378, 36822, 40292, 40698, 42959, 45486, 47481, 48926, 49096, 51804, 53067, 54264, 54682, 55233, 59976, 60438, 60648, 63308, 67032, 70511, 70756, 73389, 73644, 80584, 81396, 82023, 85918, 90657, 90972, 94962, 97852, 103608, 106134, 109364, 110466, 120876, 126616, 128877, 141022, 141512, 142443, 146778, 147288, 159201, 162792, 164046, 171241, 171836, 181314, 181944, 189924, 191387, 195704, 211533, 212268, 218728, 220167, 220932, 241752, 246069, 257754, 282044, 284886, 293556, 300713, 318402, 328092, 342482, 343672, 362628, 379848, 382774, 386631, 423066, 424536, 440334, 441864, 464797, 492138, 513723, 515508, 519479, 564088, 569772, 574161, 587112, 601426, 634599, 636804, 656184, 684964, 725256, 765548, 773262, 846132, 880668, 902139, 929594, 984276, 1027446, 1031016, 1038958, 1139544, 1148322, 1198687, 1202852, 1269198, 1273608, 1339709, 1369928, 1394391, 1531096, 1541169, 1546524, 1558437, 1692264, 1722483, 1761336, 1804278, 1859188, 1968552, 2054892, 2077916, 2296644, 2397374, 2405704, 2538396, 2679418, 2706417, 2788782, 3082338, 3093048, 3116874, 3253579, 3444966, 3596061, 3608556, 3636353, 3718376, 4019127, 4109784, 4155832, 4183173, 4593288, 4675311, 4794748, 5076792, 5358836, 5412834, 5577564, 6164676, 6233748, 6507158, 6889932, 7192122, 7217112, 7272706, 8038254, 8366346, 8831143, 9350622, 9589496, 9760737, 10717672, 10788183, 10825668, 10909059, 11155128, 12057381, 12329352, 12467496, 13014316, 13779864, 14384244, 14545412, 16076508, 16732692, 17662286, 18701244, 19521474, 21576366, 21651336, 21818118, 22775053, 24114762, 25454471, 26028632, 26493429, 28768488, 29090824, 29282211, 32153016, 32727177, 33465384, 35324572, 37402488, 39042948, 43152732, 43636236, 45550106, 48229524, 50908942, 52986858, 58564422, 61818001, 65454354, 68325159, 70649144, 76363413, 78085896, 79480287, 86305464, 87272472, 91100212, 96459048, 101817884, 105973716, 117128844, 123636002, 130908708, 136650318, 152726826, 158960574, 182200424, 185454003, 203635768, 204975477, 211947432, 229090239, 234257688, 247272004, 261817416, 273300636, 305453652, 317921148, 370908006, 409950954, 432726007, 458180478, 494544008, 546601272, 556362009, 610907304, 635842296, 741816012, 819901908, 865452014, 916360956, 1112724018, 1298178021, 1483632024, 1639803816, 1730904028, 1832721912, 2225448036, 2596356042, 3461808056, 3894534063, 4450896072, 5192712084, 7789068126, 10385424168, 15578136252, 31156272504]

約数ペア:

[(1, 31156272504), (2, 15578136252), (3, 10385424168), (4, 7789068126), (6, 5192712084), (7, 4450896072), (8, 3894534063), (9, 3461808056), (12, 2596356042), (14, 2225448036), (17, 1832721912), (18, 1730904028), (19, 1639803816), (21, 1483632024), (24, 1298178021), (28, 1112724018), (34, 916360956), (36, 865452014), (38, 819901908), (42, 741816012), (49, 635842296), (51, 610907304), (56, 556362009), (57, 546601272), (63, 494544008), (68, 458180478), (72, 432726007), (76, 409950954), (84, 370908006), (98, 317921148), (102, 305453652), (114, 273300636), (119, 261817416), (126, 247272004), (133, 234257688), (136, 229090239), (147, 211947432), (152, 204975477), (153, 203635768), (168, 185454003), (171, 182200424), (196, 158960574), (204, 152726826), (228, 136650318), (238, 130908708), (252, 123636002), (266, 117128844), (294, 105973716), (306, 101817884), (323, 96459048), (342, 91100212), (357, 87272472), (361, 86305464), (392, 79480287), (399, 78085896), (408, 76363413), (441, 70649144), (456, 68325159), (476, 65454354), (504, 61818001), (532, 58564422), (588, 52986858), (612, 50908942), (646, 48229524), (684, 45550106), (714, 43636236), (722, 43152732), (798, 39042948), (833, 37402488), (882, 35324572), (931, 33465384), (952, 32727177), (969, 32153016), (1064, 29282211), (1071, 29090824), (1083, 28768488), (1176, 26493429), (1197, 26028632), (1224, 25454471), (1292, 24114762), (1368, 22775053), (1428, 21818118), (1439, 21651336), (1444, 21576366), (1596, 19521474), (1666, 18701244), (1764, 17662286), (1862, 16732692), (1938, 16076508), (2142, 14545412), (2166, 14384244), (2261, 13779864), (2394, 13014316), (2499, 12467496), (2527, 12329352), (2584, 12057381), (2793, 11155128), (2856, 10909059), (2878, 10825668), (2888, 10788183), (2907, 10717672), (3192, 9760737), (3249, 9589496), (3332, 9350622), (3528, 8831143), (3724, 8366346), (3876, 8038254), (4284, 7272706), (4317, 7217112), (4332, 7192122), (4522, 6889932), (4788, 6507158), (4998, 6233748), (5054, 6164676), (5586, 5577564), (5756, 5412834), (5814, 5358836), (6137, 5076792), (6498, 4794748), (6664, 4675311), (6783, 4593288), (7448, 4183173), (7497, 4155832), (7581, 4109784), (7752, 4019127), (8379, 3718376), (8568, 3636353), (8634, 3608556), (8664, 3596061), (9044, 3444966), (9576, 3253579), (9996, 3116874), (10073, 3093048), (10108, 3082338), (11172, 2788782), (11512, 2706417), (11628, 2679418), (12274, 2538396), (12951, 2405704), (12996, 2397374), (13566, 2296644), (14994, 2077916), (15162, 2054892), (15827, 1968552), (16758, 1859188), (17268, 1804278), (17689, 1761336), (18088, 1722483), (18411, 1692264), (19992, 1558437), (20146, 1546524), (20216, 1541169), (20349, 1531096), (22344, 1394391), (22743, 1369928), (23256, 1339709), (24463, 1273608), (24548, 1269198), (25902, 1202852), (25992, 1198687), (27132, 1148322), (27341, 1139544), (29988, 1038958), (30219, 1031016), (30324, 1027446), (31654, 984276), (33516, 929594), (34536, 902139), (35378, 880668), (36822, 846132), (40292, 773262), (40698, 765548), (42959, 725256), (45486, 684964), (47481, 656184), (48926, 636804), (49096, 634599), (51804, 601426), (53067, 587112), (54264, 574161), (54682, 569772), (55233, 564088), (59976, 519479), (60438, 515508), (60648, 513723), (63308, 492138), (67032, 464797), (70511, 441864), (70756, 440334), (73389, 424536), (73644, 423066), (80584, 386631), (81396, 382774), (82023, 379848), (85918, 362628), (90657, 343672), (90972, 342482), (94962, 328092), (97852, 318402), (103608, 300713), (106134, 293556), (109364, 284886), (110466, 282044), (120876, 257754), (126616, 246069), (128877, 241752), (141022, 220932), (141512, 220167), (142443, 218728), (146778, 212268), (147288, 211533), (159201, 195704), (162792, 191387), (164046, 189924), (171241, 181944), (171836, 181314)]