2021911632

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:512

約数の個数: 240

約数和(自身を含む): 6394868480

約数和(自身を除く): 4372956848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 109, 117, 144, 156, 162, 208, 216, 218, 234, 243, 312, 324, 327, 351, 367, 432, 436, 468, 486, 624, 648, 654, 702, 734, 872, 936, 972, 981, 1053, 1101, 1296, 1308, 1404, 1417, 1468, 1744, 1872, 1944, 1962, 2106, 2202, 2616, 2808, 2834, 2936, 2943, 3159, 3303, 3888, 3924, 4212, 4251, 4404, 4771, 5232, 5616, 5668, 5872, 5886, 6318, 6606, 7848, 8424, 8502, 8808, 8829, 9542, 9909, 11336, 11772, 12636, 12753, 13212, 14313, 15696, 16848, 17004, 17616, 17658, 19084, 19818, 22672, 23544, 25272, 25506, 26424, 26487, 28626, 29727, 34008, 35316, 38168, 38259, 39636, 40003, 42939, 47088, 50544, 51012, 52848, 52974, 57252, 59454, 68016, 70632, 76336, 76518, 79272, 80006, 85878, 89181, 102024, 105948, 114504, 114777, 118908, 120009, 128817, 141264, 153036, 158544, 160012, 171756, 178362, 204048, 211896, 229008, 229554, 237816, 240018, 257634, 306072, 320024, 343512, 344331, 356724, 360027, 386451, 423792, 459108, 475632, 480036, 515268, 520039, 612144, 640048, 687024, 688662, 713448, 720054, 772902, 918216, 960072, 1030536, 1040078, 1080081, 1159353, 1377324, 1426896, 1440108, 1545804, 1560117, 1836432, 1920144, 2061072, 2080156, 2160162, 2318706, 2754648, 2880216, 3091608, 3120234, 3240243, 4160312, 4320324, 4637412, 4680351, 5509296, 5760432, 6183216, 6240468, 6480486, 8320624, 8640648, 9274824, 9360702, 9720729, 12480936, 12960972, 14041053, 17281296, 18549648, 18721404, 19441458, 24961872, 25921944, 28082106, 37442808, 38882916, 42123159, 51843888, 56164212, 74885616, 77765832, 84246318, 112328424, 126369477, 155531664, 168492636, 224656848, 252738954, 336985272, 505477908, 673970544, 1010955816, 2021911632]

約数ペア:

[(1, 2021911632), (2, 1010955816), (3, 673970544), (4, 505477908), (6, 336985272), (8, 252738954), (9, 224656848), (12, 168492636), (13, 155531664), (16, 126369477), (18, 112328424), (24, 84246318), (26, 77765832), (27, 74885616), (36, 56164212), (39, 51843888), (48, 42123159), (52, 38882916), (54, 37442808), (72, 28082106), (78, 25921944), (81, 24961872), (104, 19441458), (108, 18721404), (109, 18549648), (117, 17281296), (144, 14041053), (156, 12960972), (162, 12480936), (208, 9720729), (216, 9360702), (218, 9274824), (234, 8640648), (243, 8320624), (312, 6480486), (324, 6240468), (327, 6183216), (351, 5760432), (367, 5509296), (432, 4680351), (436, 4637412), (468, 4320324), (486, 4160312), (624, 3240243), (648, 3120234), (654, 3091608), (702, 2880216), (734, 2754648), (872, 2318706), (936, 2160162), (972, 2080156), (981, 2061072), (1053, 1920144), (1101, 1836432), (1296, 1560117), (1308, 1545804), (1404, 1440108), (1417, 1426896), (1468, 1377324), (1744, 1159353), (1872, 1080081), (1944, 1040078), (1962, 1030536), (2106, 960072), (2202, 918216), (2616, 772902), (2808, 720054), (2834, 713448), (2936, 688662), (2943, 687024), (3159, 640048), (3303, 612144), (3888, 520039), (3924, 515268), (4212, 480036), (4251, 475632), (4404, 459108), (4771, 423792), (5232, 386451), (5616, 360027), (5668, 356724), (5872, 344331), (5886, 343512), (6318, 320024), (6606, 306072), (7848, 257634), (8424, 240018), (8502, 237816), (8808, 229554), (8829, 229008), (9542, 211896), (9909, 204048), (11336, 178362), (11772, 171756), (12636, 160012), (12753, 158544), (13212, 153036), (14313, 141264), (15696, 128817), (16848, 120009), (17004, 118908), (17616, 114777), (17658, 114504), (19084, 105948), (19818, 102024), (22672, 89181), (23544, 85878), (25272, 80006), (25506, 79272), (26424, 76518), (26487, 76336), (28626, 70632), (29727, 68016), (34008, 59454), (35316, 57252), (38168, 52974), (38259, 52848), (39636, 51012), (40003, 50544), (42939, 47088)]