2115909216

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1619

約数の個数: 240

約数和(自身を含む): 6805814400

約数和(自身を除く): 4689905184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 68, 72, 81, 93, 96, 102, 108, 124, 136, 144, 153, 162, 186, 204, 216, 248, 272, 279, 288, 306, 324, 372, 408, 432, 459, 496, 527, 544, 558, 612, 648, 744, 816, 837, 864, 918, 992, 1054, 1116, 1224, 1296, 1377, 1488, 1549, 1581, 1632, 1674, 1836, 2108, 2232, 2448, 2511, 2592, 2754, 2976, 3098, 3162, 3348, 3672, 4216, 4464, 4647, 4743, 4896, 5022, 5508, 6196, 6324, 6696, 7344, 8432, 8928, 9294, 9486, 10044, 11016, 12392, 12648, 13392, 13941, 14229, 14688, 16864, 18588, 18972, 20088, 22032, 24784, 25296, 26333, 26784, 27882, 28458, 37176, 37944, 40176, 41823, 42687, 44064, 48019, 49568, 50592, 52666, 55764, 56916, 74352, 75888, 78999, 80352, 83646, 85374, 96038, 105332, 111528, 113832, 125469, 144057, 148704, 151776, 157998, 167292, 170748, 192076, 210664, 223056, 227664, 236997, 250938, 288114, 315996, 334584, 341496, 384152, 421328, 432171, 446112, 455328, 473994, 501876, 576228, 631992, 669168, 682992, 710991, 768304, 816323, 842656, 864342, 947988, 1003752, 1152456, 1263984, 1296513, 1338336, 1365984, 1421982, 1536608, 1632646, 1728684, 1895976, 2007504, 2132973, 2304912, 2448969, 2527968, 2593026, 2843964, 3265292, 3457368, 3791952, 3889539, 4015008, 4265946, 4609824, 4897938, 5186052, 5687928, 6530584, 6914736, 7346907, 7583904, 7779078, 8531892, 9795876, 10372104, 11375856, 13061168, 13829472, 14693814, 15558156, 17063784, 19591752, 20744208, 22040721, 22751712, 26122336, 29387628, 31116312, 34127568, 39183504, 41488416, 44081442, 58775256, 62232624, 66122163, 68255136, 78367008, 88162884, 117550512, 124465248, 132244326, 176325768, 235101024, 264488652, 352651536, 528977304, 705303072, 1057954608, 2115909216]

約数ペア:

[(1, 2115909216), (2, 1057954608), (3, 705303072), (4, 528977304), (6, 352651536), (8, 264488652), (9, 235101024), (12, 176325768), (16, 132244326), (17, 124465248), (18, 117550512), (24, 88162884), (27, 78367008), (31, 68255136), (32, 66122163), (34, 62232624), (36, 58775256), (48, 44081442), (51, 41488416), (54, 39183504), (62, 34127568), (68, 31116312), (72, 29387628), (81, 26122336), (93, 22751712), (96, 22040721), (102, 20744208), (108, 19591752), (124, 17063784), (136, 15558156), (144, 14693814), (153, 13829472), (162, 13061168), (186, 11375856), (204, 10372104), (216, 9795876), (248, 8531892), (272, 7779078), (279, 7583904), (288, 7346907), (306, 6914736), (324, 6530584), (372, 5687928), (408, 5186052), (432, 4897938), (459, 4609824), (496, 4265946), (527, 4015008), (544, 3889539), (558, 3791952), (612, 3457368), (648, 3265292), (744, 2843964), (816, 2593026), (837, 2527968), (864, 2448969), (918, 2304912), (992, 2132973), (1054, 2007504), (1116, 1895976), (1224, 1728684), (1296, 1632646), (1377, 1536608), (1488, 1421982), (1549, 1365984), (1581, 1338336), (1632, 1296513), (1674, 1263984), (1836, 1152456), (2108, 1003752), (2232, 947988), (2448, 864342), (2511, 842656), (2592, 816323), (2754, 768304), (2976, 710991), (3098, 682992), (3162, 669168), (3348, 631992), (3672, 576228), (4216, 501876), (4464, 473994), (4647, 455328), (4743, 446112), (4896, 432171), (5022, 421328), (5508, 384152), (6196, 341496), (6324, 334584), (6696, 315996), (7344, 288114), (8432, 250938), (8928, 236997), (9294, 227664), (9486, 223056), (10044, 210664), (11016, 192076), (12392, 170748), (12648, 167292), (13392, 157998), (13941, 151776), (14229, 148704), (14688, 144057), (16864, 125469), (18588, 113832), (18972, 111528), (20088, 105332), (22032, 96038), (24784, 85374), (25296, 83646), (26333, 80352), (26784, 78999), (27882, 75888), (28458, 74352), (37176, 56916), (37944, 55764), (40176, 52666), (41823, 50592), (42687, 49568), (44064, 48019)]