31172172192

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{653}}^1\times {\mathrm{877}}^1$

素因数の和:1562

約数の個数: 288

約数和(自身を含む): 105342636672

約数和(自身を除く): 74170464480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 653, 672, 756, 864, 877, 972, 1008, 1134, 1296, 1306, 1512, 1701, 1754, 1944, 1959, 2016, 2268, 2592, 2612, 2631, 3024, 3402, 3508, 3888, 3918, 4536, 4571, 5224, 5262, 5877, 6048, 6139, 6804, 7016, 7776, 7836, 7893, 9072, 9142, 10448, 10524, 11754, 12278, 13608, 13713, 14032, 15672, 15786, 17631, 18144, 18284, 18417, 20896, 21048, 23508, 23679, 24556, 27216, 27426, 28064, 31344, 31572, 35262, 36568, 36834, 41139, 42096, 47016, 47358, 49112, 52893, 54432, 54852, 55251, 62688, 63144, 70524, 71037, 73136, 73668, 82278, 84192, 94032, 94716, 98224, 105786, 109704, 110502, 123417, 126288, 141048, 142074, 146272, 147336, 158679, 164556, 165753, 188064, 189432, 196448, 211572, 213111, 219408, 221004, 246834, 252576, 282096, 284148, 294672, 317358, 329112, 331506, 370251, 378864, 423144, 426222, 438816, 442008, 493668, 497259, 564192, 568296, 572681, 589344, 634716, 658224, 663012, 740502, 757728, 846288, 852444, 884016, 987336, 994518, 1110753, 1136592, 1145362, 1269432, 1316448, 1326024, 1481004, 1491777, 1692576, 1704888, 1718043, 1768032, 1974672, 1989036, 2221506, 2273184, 2290724, 2538864, 2652048, 2962008, 2983554, 3409776, 3436086, 3949344, 3978072, 4008767, 4443012, 4581448, 5077728, 5154129, 5304096, 5924016, 5967108, 6819552, 6872172, 7956144, 8017534, 8886024, 9162896, 10308258, 11848032, 11934216, 12026301, 13744344, 15462387, 15912288, 16035068, 17772048, 18325792, 20616516, 23868432, 24052602, 27488688, 30924774, 32070136, 35544096, 36078903, 41233032, 46387161, 47736864, 48105204, 54977376, 61849548, 64140272, 72157806, 82466064, 92774322, 96210408, 108236709, 123699096, 128280544, 139161483, 144315612, 164932128, 185548644, 192420816, 216473418, 247398192, 278322966, 288631224, 324710127, 371097288, 384841632, 432946836, 494796384, 556645932, 577262448, 649420254, 742194576, 865893672, 974130381, 1113291864, 1154524896, 1298840508, 1484389152, 1731787344, 1948260762, 2226583728, 2597681016, 3463574688, 3896521524, 4453167456, 5195362032, 7793043048, 10390724064, 15586086096, 31172172192]

約数ペア:

[(1, 31172172192), (2, 15586086096), (3, 10390724064), (4, 7793043048), (6, 5195362032), (7, 4453167456), (8, 3896521524), (9, 3463574688), (12, 2597681016), (14, 2226583728), (16, 1948260762), (18, 1731787344), (21, 1484389152), (24, 1298840508), (27, 1154524896), (28, 1113291864), (32, 974130381), (36, 865893672), (42, 742194576), (48, 649420254), (54, 577262448), (56, 556645932), (63, 494796384), (72, 432946836), (81, 384841632), (84, 371097288), (96, 324710127), (108, 288631224), (112, 278322966), (126, 247398192), (144, 216473418), (162, 192420816), (168, 185548644), (189, 164932128), (216, 144315612), (224, 139161483), (243, 128280544), (252, 123699096), (288, 108236709), (324, 96210408), (336, 92774322), (378, 82466064), (432, 72157806), (486, 64140272), (504, 61849548), (567, 54977376), (648, 48105204), (653, 47736864), (672, 46387161), (756, 41233032), (864, 36078903), (877, 35544096), (972, 32070136), (1008, 30924774), (1134, 27488688), (1296, 24052602), (1306, 23868432), (1512, 20616516), (1701, 18325792), (1754, 17772048), (1944, 16035068), (1959, 15912288), (2016, 15462387), (2268, 13744344), (2592, 12026301), (2612, 11934216), (2631, 11848032), (3024, 10308258), (3402, 9162896), (3508, 8886024), (3888, 8017534), (3918, 7956144), (4536, 6872172), (4571, 6819552), (5224, 5967108), (5262, 5924016), (5877, 5304096), (6048, 5154129), (6139, 5077728), (6804, 4581448), (7016, 4443012), (7776, 4008767), (7836, 3978072), (7893, 3949344), (9072, 3436086), (9142, 3409776), (10448, 2983554), (10524, 2962008), (11754, 2652048), (12278, 2538864), (13608, 2290724), (13713, 2273184), (14032, 2221506), (15672, 1989036), (15786, 1974672), (17631, 1768032), (18144, 1718043), (18284, 1704888), (18417, 1692576), (20896, 1491777), (21048, 1481004), (23508, 1326024), (23679, 1316448), (24556, 1269432), (27216, 1145362), (27426, 1136592), (28064, 1110753), (31344, 994518), (31572, 987336), (35262, 884016), (36568, 852444), (36834, 846288), (41139, 757728), (42096, 740502), (47016, 663012), (47358, 658224), (49112, 634716), (52893, 589344), (54432, 572681), (54852, 568296), (55251, 564192), (62688, 497259), (63144, 493668), (70524, 442008), (71037, 438816), (73136, 426222), (73668, 423144), (82278, 378864), (84192, 370251), (94032, 331506), (94716, 329112), (98224, 317358), (105786, 294672), (109704, 284148), (110502, 282096), (123417, 252576), (126288, 246834), (141048, 221004), (142074, 219408), (146272, 213111), (147336, 211572), (158679, 196448), (164556, 189432), (165753, 188064)]