20492227584

素因数分解:

$2^{10}\times 3^4\times {\mathrm{17}}^1\times {\mathrm{14533}}^1$

素因数の和:14582

約数の個数: 220

約数和(自身を含む): 64797891444

約数和(自身を除く): 44305663860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 256, 272, 288, 306, 324, 384, 408, 432, 459, 512, 544, 576, 612, 648, 768, 816, 864, 918, 1024, 1088, 1152, 1224, 1296, 1377, 1536, 1632, 1728, 1836, 2176, 2304, 2448, 2592, 2754, 3072, 3264, 3456, 3672, 4352, 4608, 4896, 5184, 5508, 6528, 6912, 7344, 8704, 9216, 9792, 10368, 11016, 13056, 13824, 14533, 14688, 17408, 19584, 20736, 22032, 26112, 27648, 29066, 29376, 39168, 41472, 43599, 44064, 52224, 58132, 58752, 78336, 82944, 87198, 88128, 116264, 117504, 130797, 156672, 174396, 176256, 232528, 235008, 247061, 261594, 348792, 352512, 392391, 465056, 470016, 494122, 523188, 697584, 705024, 741183, 784782, 930112, 988244, 1046376, 1177173, 1395168, 1410048, 1482366, 1569564, 1860224, 1976488, 2092752, 2223549, 2354346, 2790336, 2964732, 3139128, 3720448, 3952976, 4185504, 4447098, 4708692, 5580672, 5929464, 6278256, 6670647, 7440896, 7905952, 8371008, 8894196, 9417384, 11161344, 11858928, 12556512, 13341294, 14881792, 15811904, 16742016, 17788392, 18834768, 20011941, 22322688, 23717856, 25113024, 26682588, 31623808, 33484032, 35576784, 37669536, 40023882, 44645376, 47435712, 50226048, 53365176, 63247616, 66968064, 71153568, 75339072, 80047764, 94871424, 100452096, 106730352, 126495232, 133936128, 142307136, 150678144, 160095528, 189742848, 200904192, 213460704, 252990464, 284614272, 301356288, 320191056, 379485696, 401808384, 426921408, 569228544, 602712576, 640382112, 758971392, 853842816, 1138457088, 1205425152, 1280764224, 1707685632, 2276914176, 2561528448, 3415371264, 5123056896, 6830742528, 10246113792, 20492227584]

約数ペア:

[(1, 20492227584), (2, 10246113792), (3, 6830742528), (4, 5123056896), (6, 3415371264), (8, 2561528448), (9, 2276914176), (12, 1707685632), (16, 1280764224), (17, 1205425152), (18, 1138457088), (24, 853842816), (27, 758971392), (32, 640382112), (34, 602712576), (36, 569228544), (48, 426921408), (51, 401808384), (54, 379485696), (64, 320191056), (68, 301356288), (72, 284614272), (81, 252990464), (96, 213460704), (102, 200904192), (108, 189742848), (128, 160095528), (136, 150678144), (144, 142307136), (153, 133936128), (162, 126495232), (192, 106730352), (204, 100452096), (216, 94871424), (256, 80047764), (272, 75339072), (288, 71153568), (306, 66968064), (324, 63247616), (384, 53365176), (408, 50226048), (432, 47435712), (459, 44645376), (512, 40023882), (544, 37669536), (576, 35576784), (612, 33484032), (648, 31623808), (768, 26682588), (816, 25113024), (864, 23717856), (918, 22322688), (1024, 20011941), (1088, 18834768), (1152, 17788392), (1224, 16742016), (1296, 15811904), (1377, 14881792), (1536, 13341294), (1632, 12556512), (1728, 11858928), (1836, 11161344), (2176, 9417384), (2304, 8894196), (2448, 8371008), (2592, 7905952), (2754, 7440896), (3072, 6670647), (3264, 6278256), (3456, 5929464), (3672, 5580672), (4352, 4708692), (4608, 4447098), (4896, 4185504), (5184, 3952976), (5508, 3720448), (6528, 3139128), (6912, 2964732), (7344, 2790336), (8704, 2354346), (9216, 2223549), (9792, 2092752), (10368, 1976488), (11016, 1860224), (13056, 1569564), (13824, 1482366), (14533, 1410048), (14688, 1395168), (17408, 1177173), (19584, 1046376), (20736, 988244), (22032, 930112), (26112, 784782), (27648, 741183), (29066, 705024), (29376, 697584), (39168, 523188), (41472, 494122), (43599, 470016), (44064, 465056), (52224, 392391), (58132, 352512), (58752, 348792), (78336, 261594), (82944, 247061), (87198, 235008), (88128, 232528), (116264, 176256), (117504, 174396), (130797, 156672)]