1723690080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{631}}^1$

素因数の和:930

約数の個数: 288

約数和(自身を含む): 6757890048

約数和(自身を除く): 5034199968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 271, 280, 288, 315, 336, 360, 420, 480, 504, 542, 560, 630, 631, 672, 720, 813, 840, 1008, 1084, 1120, 1260, 1262, 1355, 1440, 1626, 1680, 1893, 1897, 2016, 2168, 2439, 2520, 2524, 2710, 3155, 3252, 3360, 3786, 3794, 4065, 4336, 4417, 4878, 5040, 5048, 5420, 5679, 5691, 6310, 6504, 7572, 7588, 8130, 8672, 8834, 9465, 9485, 9756, 10080, 10096, 10840, 11358, 11382, 12195, 12620, 13008, 13251, 15144, 15176, 16260, 17073, 17668, 18930, 18970, 19512, 20192, 21680, 22085, 22716, 22764, 24390, 25240, 26016, 26502, 28395, 28455, 30288, 30352, 32520, 34146, 35336, 37860, 37940, 39024, 39753, 43360, 44170, 45432, 45528, 48780, 50480, 53004, 56790, 56910, 60576, 60704, 65040, 66255, 68292, 70672, 75720, 75880, 78048, 79506, 85365, 88340, 90864, 91056, 97560, 100960, 106008, 113580, 113820, 130080, 132510, 136584, 141344, 151440, 151760, 159012, 170730, 171001, 176680, 181728, 182112, 195120, 198765, 212016, 227160, 227640, 265020, 273168, 302880, 303520, 318024, 341460, 342002, 353360, 390240, 397530, 424032, 454320, 455280, 513003, 530040, 546336, 636048, 682920, 684004, 706720, 795060, 855005, 908640, 910560, 1026006, 1060080, 1197007, 1272096, 1365840, 1368008, 1539009, 1590120, 1710010, 2052012, 2120160, 2394014, 2565015, 2731680, 2736016, 3078018, 3180240, 3420020, 3591021, 4104024, 4788028, 5130030, 5472032, 5985035, 6156036, 6360480, 6840040, 7182042, 7695045, 8208048, 9576056, 10260060, 10773063, 11970070, 12312072, 13680080, 14364084, 15390090, 16416096, 17955105, 19152112, 20520120, 21546126, 23940140, 24624144, 27360160, 28728168, 30780180, 35910210, 38304224, 41040240, 43092252, 47880280, 49248288, 53865315, 57456336, 61560360, 71820420, 82080480, 86184504, 95760560, 107730630, 114912672, 123120720, 143640840, 172369008, 191521120, 215461260, 246241440, 287281680, 344738016, 430922520, 574563360, 861845040, 1723690080]

約数ペア:

[(1, 1723690080), (2, 861845040), (3, 574563360), (4, 430922520), (5, 344738016), (6, 287281680), (7, 246241440), (8, 215461260), (9, 191521120), (10, 172369008), (12, 143640840), (14, 123120720), (15, 114912672), (16, 107730630), (18, 95760560), (20, 86184504), (21, 82080480), (24, 71820420), (28, 61560360), (30, 57456336), (32, 53865315), (35, 49248288), (36, 47880280), (40, 43092252), (42, 41040240), (45, 38304224), (48, 35910210), (56, 30780180), (60, 28728168), (63, 27360160), (70, 24624144), (72, 23940140), (80, 21546126), (84, 20520120), (90, 19152112), (96, 17955105), (105, 16416096), (112, 15390090), (120, 14364084), (126, 13680080), (140, 12312072), (144, 11970070), (160, 10773063), (168, 10260060), (180, 9576056), (210, 8208048), (224, 7695045), (240, 7182042), (252, 6840040), (271, 6360480), (280, 6156036), (288, 5985035), (315, 5472032), (336, 5130030), (360, 4788028), (420, 4104024), (480, 3591021), (504, 3420020), (542, 3180240), (560, 3078018), (630, 2736016), (631, 2731680), (672, 2565015), (720, 2394014), (813, 2120160), (840, 2052012), (1008, 1710010), (1084, 1590120), (1120, 1539009), (1260, 1368008), (1262, 1365840), (1355, 1272096), (1440, 1197007), (1626, 1060080), (1680, 1026006), (1893, 910560), (1897, 908640), (2016, 855005), (2168, 795060), (2439, 706720), (2520, 684004), (2524, 682920), (2710, 636048), (3155, 546336), (3252, 530040), (3360, 513003), (3786, 455280), (3794, 454320), (4065, 424032), (4336, 397530), (4417, 390240), (4878, 353360), (5040, 342002), (5048, 341460), (5420, 318024), (5679, 303520), (5691, 302880), (6310, 273168), (6504, 265020), (7572, 227640), (7588, 227160), (8130, 212016), (8672, 198765), (8834, 195120), (9465, 182112), (9485, 181728), (9756, 176680), (10080, 171001), (10096, 170730), (10840, 159012), (11358, 151760), (11382, 151440), (12195, 141344), (12620, 136584), (13008, 132510), (13251, 130080), (15144, 113820), (15176, 113580), (16260, 106008), (17073, 100960), (17668, 97560), (18930, 91056), (18970, 90864), (19512, 88340), (20192, 85365), (21680, 79506), (22085, 78048), (22716, 75880), (22764, 75720), (24390, 70672), (25240, 68292), (26016, 66255), (26502, 65040), (28395, 60704), (28455, 60576), (30288, 56910), (30352, 56790), (32520, 53004), (34146, 50480), (35336, 48780), (37860, 45528), (37940, 45432), (39024, 44170), (39753, 43360)]