15679312236

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{21013}}^1$

素因数の和:21090

約数の個数: 180

約数和(自身を含む): 48697675488

約数和(自身を除く): 33018363252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 81, 84, 94, 98, 108, 126, 141, 147, 162, 188, 189, 196, 252, 282, 294, 324, 329, 378, 423, 441, 564, 567, 588, 658, 756, 846, 882, 987, 1134, 1269, 1316, 1323, 1692, 1764, 1974, 2268, 2303, 2538, 2646, 2961, 3807, 3948, 3969, 4606, 5076, 5292, 5922, 6909, 7614, 7938, 8883, 9212, 11844, 13818, 15228, 15876, 17766, 20727, 21013, 26649, 27636, 35532, 41454, 42026, 53298, 62181, 63039, 82908, 84052, 106596, 124362, 126078, 147091, 186543, 189117, 248724, 252156, 294182, 373086, 378234, 441273, 567351, 588364, 746172, 756468, 882546, 987611, 1029637, 1134702, 1323819, 1702053, 1765092, 1975222, 2059274, 2269404, 2647638, 2962833, 3088911, 3404106, 3950444, 3971457, 4118548, 5295276, 5925666, 6177822, 6808212, 6913277, 7942914, 8888499, 9266733, 11851332, 11914371, 12355644, 13826554, 15885828, 17776998, 18533466, 20739831, 23828742, 26665497, 27653108, 27800199, 35553996, 37066932, 41479662, 47657484, 48392939, 53330994, 55600398, 62219493, 79996491, 82959324, 83400597, 96785878, 106661988, 111200796, 124438986, 145178817, 159992982, 166801194, 186658479, 193571756, 248877972, 290357634, 319985964, 333602388, 373316958, 435536451, 559975437, 580715268, 746633916, 871072902, 1119950874, 1306609353, 1742145804, 2239901748, 2613218706, 3919828059, 5226437412, 7839656118, 15679312236]

約数ペア:

[(1, 15679312236), (2, 7839656118), (3, 5226437412), (4, 3919828059), (6, 2613218706), (7, 2239901748), (9, 1742145804), (12, 1306609353), (14, 1119950874), (18, 871072902), (21, 746633916), (27, 580715268), (28, 559975437), (36, 435536451), (42, 373316958), (47, 333602388), (49, 319985964), (54, 290357634), (63, 248877972), (81, 193571756), (84, 186658479), (94, 166801194), (98, 159992982), (108, 145178817), (126, 124438986), (141, 111200796), (147, 106661988), (162, 96785878), (188, 83400597), (189, 82959324), (196, 79996491), (252, 62219493), (282, 55600398), (294, 53330994), (324, 48392939), (329, 47657484), (378, 41479662), (423, 37066932), (441, 35553996), (564, 27800199), (567, 27653108), (588, 26665497), (658, 23828742), (756, 20739831), (846, 18533466), (882, 17776998), (987, 15885828), (1134, 13826554), (1269, 12355644), (1316, 11914371), (1323, 11851332), (1692, 9266733), (1764, 8888499), (1974, 7942914), (2268, 6913277), (2303, 6808212), (2538, 6177822), (2646, 5925666), (2961, 5295276), (3807, 4118548), (3948, 3971457), (3969, 3950444), (4606, 3404106), (5076, 3088911), (5292, 2962833), (5922, 2647638), (6909, 2269404), (7614, 2059274), (7938, 1975222), (8883, 1765092), (9212, 1702053), (11844, 1323819), (13818, 1134702), (15228, 1029637), (15876, 987611), (17766, 882546), (20727, 756468), (21013, 746172), (26649, 588364), (27636, 567351), (35532, 441273), (41454, 378234), (42026, 373086), (53298, 294182), (62181, 252156), (63039, 248724), (82908, 189117), (84052, 186543), (106596, 147091), (124362, 126078)]