1868794202160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{211}}^1\times {\mathrm{455599}}^1$

素因数の和:455838

約数の個数: 240

約数和(自身を含む): 6539339788800

約数和(自身を除く): 4670545586640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 211, 216, 240, 243, 270, 324, 360, 405, 422, 432, 486, 540, 633, 648, 720, 810, 844, 972, 1055, 1080, 1215, 1266, 1296, 1620, 1688, 1899, 1944, 2110, 2160, 2430, 2532, 3165, 3240, 3376, 3798, 3888, 4220, 4860, 5064, 5697, 6330, 6480, 7596, 8440, 9495, 9720, 10128, 11394, 12660, 15192, 16880, 17091, 18990, 19440, 22788, 25320, 28485, 30384, 34182, 37980, 45576, 50640, 51273, 56970, 68364, 75960, 85455, 91152, 102546, 113940, 136728, 151920, 170910, 205092, 227880, 256365, 273456, 341820, 410184, 455599, 455760, 512730, 683640, 820368, 911198, 1025460, 1366797, 1367280, 1822396, 2050920, 2277995, 2733594, 3644792, 4100391, 4101840, 4555990, 5467188, 6833985, 7289584, 8200782, 9111980, 10934376, 12301173, 13667970, 16401564, 18223960, 20501955, 21868752, 24602346, 27335940, 32803128, 36447920, 36903519, 41003910, 49204692, 54671880, 61505865, 65606256, 73807038, 82007820, 96131389, 98409384, 109343760, 110710557, 123011730, 147614076, 164015640, 184517595, 192262778, 196818768, 221421114, 246023460, 288394167, 295228152, 328031280, 369035190, 384525556, 442842228, 480656945, 492046920, 553552785, 576788334, 590456304, 738070380, 769051112, 865182501, 885684456, 961313890, 984093840, 1107105570, 1153576668, 1441970835, 1476140760, 1538102224, 1730365002, 1771368912, 1922627780, 2214211140, 2307153336, 2595547503, 2883941670, 2952281520, 3460730004, 3845255560, 4325912505, 4428422280, 4614306672, 5191095006, 5767883340, 6921460008, 7690511120, 7786642509, 8651825010, 8856844560, 10382190012, 11535766680, 12977737515, 13842920016, 15573285018, 17303650020, 20764380024, 23071533360, 23359927527, 25955475030, 31146570036, 34607300040, 38933212545, 41528760048, 46719855054, 51910950060, 62293140072, 69214600080, 77866425090, 93439710108, 103821900120, 116799637635, 124586280144, 155732850180, 186879420216, 207643800240, 233599275270, 311465700360, 373758840432, 467198550540, 622931400720, 934397101080, 1868794202160]

約数ペア:

[(1, 1868794202160), (2, 934397101080), (3, 622931400720), (4, 467198550540), (5, 373758840432), (6, 311465700360), (8, 233599275270), (9, 207643800240), (10, 186879420216), (12, 155732850180), (15, 124586280144), (16, 116799637635), (18, 103821900120), (20, 93439710108), (24, 77866425090), (27, 69214600080), (30, 62293140072), (36, 51910950060), (40, 46719855054), (45, 41528760048), (48, 38933212545), (54, 34607300040), (60, 31146570036), (72, 25955475030), (80, 23359927527), (81, 23071533360), (90, 20764380024), (108, 17303650020), (120, 15573285018), (135, 13842920016), (144, 12977737515), (162, 11535766680), (180, 10382190012), (211, 8856844560), (216, 8651825010), (240, 7786642509), (243, 7690511120), (270, 6921460008), (324, 5767883340), (360, 5191095006), (405, 4614306672), (422, 4428422280), (432, 4325912505), (486, 3845255560), (540, 3460730004), (633, 2952281520), (648, 2883941670), (720, 2595547503), (810, 2307153336), (844, 2214211140), (972, 1922627780), (1055, 1771368912), (1080, 1730365002), (1215, 1538102224), (1266, 1476140760), (1296, 1441970835), (1620, 1153576668), (1688, 1107105570), (1899, 984093840), (1944, 961313890), (2110, 885684456), (2160, 865182501), (2430, 769051112), (2532, 738070380), (3165, 590456304), (3240, 576788334), (3376, 553552785), (3798, 492046920), (3888, 480656945), (4220, 442842228), (4860, 384525556), (5064, 369035190), (5697, 328031280), (6330, 295228152), (6480, 288394167), (7596, 246023460), (8440, 221421114), (9495, 196818768), (9720, 192262778), (10128, 184517595), (11394, 164015640), (12660, 147614076), (15192, 123011730), (16880, 110710557), (17091, 109343760), (18990, 98409384), (19440, 96131389), (22788, 82007820), (25320, 73807038), (28485, 65606256), (30384, 61505865), (34182, 54671880), (37980, 49204692), (45576, 41003910), (50640, 36903519), (51273, 36447920), (56970, 32803128), (68364, 27335940), (75960, 24602346), (85455, 21868752), (91152, 20501955), (102546, 18223960), (113940, 16401564), (136728, 13667970), (151920, 12301173), (170910, 10934376), (205092, 9111980), (227880, 8200782), (256365, 7289584), (273456, 6833985), (341820, 5467188), (410184, 4555990), (455599, 4101840), (455760, 4100391), (512730, 3644792), (683640, 2733594), (820368, 2277995), (911198, 2050920), (1025460, 1822396), (1366797, 1367280)]