31362250920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1663}}^1$

素因数の和:1865

約数の個数: 512

約数和(自身を含む): 127207342080

約数和(自身を除く): 95845091160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 157, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 314, 330, 364, 385, 390, 420, 429, 440, 455, 462, 471, 520, 546, 572, 616, 628, 660, 715, 728, 770, 780, 785, 840, 858, 910, 924, 942, 1001, 1092, 1099, 1144, 1155, 1256, 1320, 1365, 1430, 1540, 1560, 1570, 1663, 1716, 1727, 1820, 1848, 1884, 2002, 2041, 2145, 2184, 2198, 2310, 2355, 2730, 2860, 3003, 3080, 3140, 3297, 3326, 3432, 3454, 3640, 3768, 4004, 4082, 4290, 4396, 4620, 4710, 4989, 5005, 5181, 5460, 5495, 5720, 6006, 6123, 6280, 6594, 6652, 6908, 8008, 8164, 8315, 8580, 8635, 8792, 9240, 9420, 9978, 10010, 10205, 10362, 10920, 10990, 11641, 12012, 12089, 12246, 13188, 13304, 13816, 14287, 15015, 16328, 16485, 16630, 17160, 17270, 18293, 18840, 19956, 20020, 20410, 20724, 21619, 21980, 22451, 23282, 24024, 24178, 24492, 24945, 25905, 26376, 28574, 30030, 30615, 32970, 33260, 34540, 34923, 36267, 36586, 39912, 40040, 40820, 41448, 42861, 43238, 43960, 44902, 46564, 48356, 48984, 49890, 51810, 54879, 57148, 58205, 60060, 60445, 61230, 64857, 65940, 66520, 67353, 69080, 69846, 71435, 72534, 73172, 81640, 85722, 86476, 89804, 91465, 93128, 96712, 99780, 103620, 108095, 109758, 112255, 114296, 116410, 120120, 120890, 122460, 128051, 129714, 131880, 134706, 139692, 142870, 145068, 146344, 151333, 157157, 171444, 172952, 174615, 179608, 181335, 182930, 199560, 207240, 214305, 216190, 219516, 224510, 232820, 237809, 241780, 244920, 256102, 259428, 261091, 269412, 274395, 279384, 285740, 290136, 302666, 314314, 324285, 336765, 342888, 349230, 362670, 365860, 384153, 428610, 432380, 439032, 449020, 453999, 465640, 471471, 475618, 483560, 512204, 518856, 522182, 538824, 548790, 571480, 605332, 628628, 640255, 648570, 673530, 698460, 713427, 725340, 731720, 756665, 768306, 783273, 785785, 857220, 864760, 898040, 907998, 942942, 951236, 1024408, 1044364, 1097580, 1189045, 1210664, 1257256, 1280510, 1297140, 1305455, 1347060, 1396920, 1426854, 1450680, 1513330, 1536612, 1566546, 1571570, 1664663, 1714440, 1815996, 1827637, 1885884, 1902472, 1920765, 2088728, 2195160, 2269995, 2357355, 2378090, 2561020, 2594280, 2610910, 2694120, 2853708, 2872001, 3026660, 3073224, 3133092, 3143140, 3329326, 3394183, 3567135, 3631992, 3655274, 3771768, 3841530, 3916365, 4539990, 4714710, 4756180, 4993989, 5122040, 5221820, 5482911, 5707416, 5744002, 6053320, 6266184, 6286280, 6658652, 6788366, 7134270, 7310548, 7683060, 7832730, 8323315, 8616003, 9079980, 9138185, 9429420, 9512360, 9987978, 10182549, 10443640, 10965822, 11488004, 13317304, 13576732, 14268540, 14360005, 14621096, 15366120, 15665460, 16646630, 16970915, 17232006, 18159960, 18276370, 18858840, 19975956, 20104007, 20365098, 21931644, 22976008, 23759281, 24969945, 27153464, 27414555, 28537080, 28720010, 31330920, 33293260, 33941830, 34464012, 36552740, 37336013, 39951912, 40208014, 40730196, 43080015, 43863288, 47518562, 49939890, 50912745, 54829110, 57440020, 60312021, 66586520, 67883660, 68928024, 71277843, 73105480, 74672026, 80416028, 81460392, 86160030, 95037124, 99879780, 100520035, 101825490, 109658220, 112008039, 114880040, 118796405, 120624042, 135767320, 142555686, 149344052, 160832056, 172320060, 186680065, 190074248, 199759560, 201040070, 203650980, 219316440, 224016078, 237592810, 241248084, 261352091, 285111372, 298688104, 301560105, 344640120, 356389215, 373360130, 402080140, 407301960, 448032156, 475185620, 482496168, 522704182, 560040195, 570222744, 603120210, 712778430, 746720260, 784056273, 804160280, 896064312, 950371240, 1045408364, 1120080390, 1206240420, 1306760455, 1425556860, 1493440520, 1568112546, 2090816728, 2240160780, 2412480840, 2613520910, 2851113720, 3136225092, 3920281365, 4480321560, 5227041820, 6272450184, 7840562730, 10454083640, 15681125460, 31362250920]

約数ペア:

[(1, 31362250920), (2, 15681125460), (3, 10454083640), (4, 7840562730), (5, 6272450184), (6, 5227041820), (7, 4480321560), (8, 3920281365), (10, 3136225092), (11, 2851113720), (12, 2613520910), (13, 2412480840), (14, 2240160780), (15, 2090816728), (20, 1568112546), (21, 1493440520), (22, 1425556860), (24, 1306760455), (26, 1206240420), (28, 1120080390), (30, 1045408364), (33, 950371240), (35, 896064312), (39, 804160280), (40, 784056273), (42, 746720260), (44, 712778430), (52, 603120210), (55, 570222744), (56, 560040195), (60, 522704182), (65, 482496168), (66, 475185620), (70, 448032156), (77, 407301960), (78, 402080140), (84, 373360130), (88, 356389215), (91, 344640120), (104, 301560105), (105, 298688104), (110, 285111372), (120, 261352091), (130, 241248084), (132, 237592810), (140, 224016078), (143, 219316440), (154, 203650980), (156, 201040070), (157, 199759560), (165, 190074248), (168, 186680065), (182, 172320060), (195, 160832056), (210, 149344052), (220, 142555686), (231, 135767320), (260, 120624042), (264, 118796405), (273, 114880040), (280, 112008039), (286, 109658220), (308, 101825490), (312, 100520035), (314, 99879780), (330, 95037124), (364, 86160030), (385, 81460392), (390, 80416028), (420, 74672026), (429, 73105480), (440, 71277843), (455, 68928024), (462, 67883660), (471, 66586520), (520, 60312021), (546, 57440020), (572, 54829110), (616, 50912745), (628, 49939890), (660, 47518562), (715, 43863288), (728, 43080015), (770, 40730196), (780, 40208014), (785, 39951912), (840, 37336013), (858, 36552740), (910, 34464012), (924, 33941830), (942, 33293260), (1001, 31330920), (1092, 28720010), (1099, 28537080), (1144, 27414555), (1155, 27153464), (1256, 24969945), (1320, 23759281), (1365, 22976008), (1430, 21931644), (1540, 20365098), (1560, 20104007), (1570, 19975956), (1663, 18858840), (1716, 18276370), (1727, 18159960), (1820, 17232006), (1848, 16970915), (1884, 16646630), (2002, 15665460), (2041, 15366120), (2145, 14621096), (2184, 14360005), (2198, 14268540), (2310, 13576732), (2355, 13317304), (2730, 11488004), (2860, 10965822), (3003, 10443640), (3080, 10182549), (3140, 9987978), (3297, 9512360), (3326, 9429420), (3432, 9138185), (3454, 9079980), (3640, 8616003), (3768, 8323315), (4004, 7832730), (4082, 7683060), (4290, 7310548), (4396, 7134270), (4620, 6788366), (4710, 6658652), (4989, 6286280), (5005, 6266184), (5181, 6053320), (5460, 5744002), (5495, 5707416), (5720, 5482911), (6006, 5221820), (6123, 5122040), (6280, 4993989), (6594, 4756180), (6652, 4714710), (6908, 4539990), (8008, 3916365), (8164, 3841530), (8315, 3771768), (8580, 3655274), (8635, 3631992), (8792, 3567135), (9240, 3394183), (9420, 3329326), (9978, 3143140), (10010, 3133092), (10205, 3073224), (10362, 3026660), (10920, 2872001), (10990, 2853708), (11641, 2694120), (12012, 2610910), (12089, 2594280), (12246, 2561020), (13188, 2378090), (13304, 2357355), (13816, 2269995), (14287, 2195160), (15015, 2088728), (16328, 1920765), (16485, 1902472), (16630, 1885884), (17160, 1827637), (17270, 1815996), (18293, 1714440), (18840, 1664663), (19956, 1571570), (20020, 1566546), (20410, 1536612), (20724, 1513330), (21619, 1450680), (21980, 1426854), (22451, 1396920), (23282, 1347060), (24024, 1305455), (24178, 1297140), (24492, 1280510), (24945, 1257256), (25905, 1210664), (26376, 1189045), (28574, 1097580), (30030, 1044364), (30615, 1024408), (32970, 951236), (33260, 942942), (34540, 907998), (34923, 898040), (36267, 864760), (36586, 857220), (39912, 785785), (40040, 783273), (40820, 768306), (41448, 756665), (42861, 731720), (43238, 725340), (43960, 713427), (44902, 698460), (46564, 673530), (48356, 648570), (48984, 640255), (49890, 628628), (51810, 605332), (54879, 571480), (57148, 548790), (58205, 538824), (60060, 522182), (60445, 518856), (61230, 512204), (64857, 483560), (65940, 475618), (66520, 471471), (67353, 465640), (69080, 453999), (69846, 449020), (71435, 439032), (72534, 432380), (73172, 428610), (81640, 384153), (85722, 365860), (86476, 362670), (89804, 349230), (91465, 342888), (93128, 336765), (96712, 324285), (99780, 314314), (103620, 302666), (108095, 290136), (109758, 285740), (112255, 279384), (114296, 274395), (116410, 269412), (120120, 261091), (120890, 259428), (122460, 256102), (128051, 244920), (129714, 241780), (131880, 237809), (134706, 232820), (139692, 224510), (142870, 219516), (145068, 216190), (146344, 214305), (151333, 207240), (157157, 199560), (171444, 182930), (172952, 181335), (174615, 179608)]