2166378192

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 240

約数和(自身を含む): 6796707840

約数和(自身を除く): 4630329648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 89, 99, 121, 127, 132, 144, 176, 178, 198, 242, 254, 264, 267, 356, 363, 381, 396, 484, 508, 528, 534, 712, 726, 762, 792, 801, 968, 979, 1016, 1068, 1089, 1143, 1331, 1397, 1424, 1452, 1524, 1584, 1602, 1936, 1958, 2032, 2136, 2178, 2286, 2662, 2794, 2904, 2937, 3048, 3204, 3916, 3993, 4191, 4272, 4356, 4572, 5324, 5588, 5808, 5874, 6096, 6408, 7832, 7986, 8382, 8712, 8811, 9144, 10648, 10769, 11176, 11303, 11748, 11979, 12573, 12816, 15367, 15664, 15972, 16764, 17424, 17622, 18288, 21296, 21538, 22352, 22606, 23496, 23958, 25146, 30734, 31944, 32307, 33528, 33909, 35244, 43076, 45212, 46101, 46992, 47916, 50292, 61468, 63888, 64614, 67056, 67818, 70488, 86152, 90424, 92202, 95832, 96921, 100584, 101727, 118459, 122936, 124333, 129228, 135636, 138303, 140976, 169037, 172304, 180848, 184404, 191664, 193842, 201168, 203454, 236918, 245872, 248666, 258456, 271272, 276606, 338074, 355377, 368808, 372999, 387684, 406908, 473836, 497332, 507111, 516912, 542544, 553212, 676148, 710754, 737616, 745998, 775368, 813816, 947672, 994664, 1014222, 1066131, 1106424, 1118997, 1352296, 1367663, 1421508, 1491996, 1521333, 1550736, 1627632, 1895344, 1989328, 2028444, 2132262, 2212848, 2237994, 2704592, 2735326, 2843016, 2983992, 3042666, 4056888, 4102989, 4264524, 4475988, 5470652, 5686032, 5967984, 6085332, 8113776, 8205978, 8529048, 8951976, 10941304, 12170664, 12308967, 15044293, 16411956, 17058096, 17903952, 21882608, 24341328, 24617934, 30088586, 32823912, 45132879, 49235868, 60177172, 65647824, 90265758, 98471736, 120354344, 135398637, 180531516, 196943472, 240708688, 270797274, 361063032, 541594548, 722126064, 1083189096, 2166378192]

約数ペア:

[(1, 2166378192), (2, 1083189096), (3, 722126064), (4, 541594548), (6, 361063032), (8, 270797274), (9, 240708688), (11, 196943472), (12, 180531516), (16, 135398637), (18, 120354344), (22, 98471736), (24, 90265758), (33, 65647824), (36, 60177172), (44, 49235868), (48, 45132879), (66, 32823912), (72, 30088586), (88, 24617934), (89, 24341328), (99, 21882608), (121, 17903952), (127, 17058096), (132, 16411956), (144, 15044293), (176, 12308967), (178, 12170664), (198, 10941304), (242, 8951976), (254, 8529048), (264, 8205978), (267, 8113776), (356, 6085332), (363, 5967984), (381, 5686032), (396, 5470652), (484, 4475988), (508, 4264524), (528, 4102989), (534, 4056888), (712, 3042666), (726, 2983992), (762, 2843016), (792, 2735326), (801, 2704592), (968, 2237994), (979, 2212848), (1016, 2132262), (1068, 2028444), (1089, 1989328), (1143, 1895344), (1331, 1627632), (1397, 1550736), (1424, 1521333), (1452, 1491996), (1524, 1421508), (1584, 1367663), (1602, 1352296), (1936, 1118997), (1958, 1106424), (2032, 1066131), (2136, 1014222), (2178, 994664), (2286, 947672), (2662, 813816), (2794, 775368), (2904, 745998), (2937, 737616), (3048, 710754), (3204, 676148), (3916, 553212), (3993, 542544), (4191, 516912), (4272, 507111), (4356, 497332), (4572, 473836), (5324, 406908), (5588, 387684), (5808, 372999), (5874, 368808), (6096, 355377), (6408, 338074), (7832, 276606), (7986, 271272), (8382, 258456), (8712, 248666), (8811, 245872), (9144, 236918), (10648, 203454), (10769, 201168), (11176, 193842), (11303, 191664), (11748, 184404), (11979, 180848), (12573, 172304), (12816, 169037), (15367, 140976), (15664, 138303), (15972, 135636), (16764, 129228), (17424, 124333), (17622, 122936), (18288, 118459), (21296, 101727), (21538, 100584), (22352, 96921), (22606, 95832), (23496, 92202), (23958, 90424), (25146, 86152), (30734, 70488), (31944, 67818), (32307, 67056), (33528, 64614), (33909, 63888), (35244, 61468), (43076, 50292), (45212, 47916), (46101, 46992)]