189879966720

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{152617}}^1$

素因数の和:152657

約数の個数: 264

約数和(自身を含む): 682301356464

約数和(自身を除く): 492421389744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5120, 5184, 5760, 6480, 6912, 7680, 7776, 8640, 9216, 9720, 10368, 11520, 12960, 13824, 15360, 15552, 17280, 19440, 20736, 23040, 25920, 27648, 31104, 34560, 38880, 41472, 46080, 51840, 62208, 69120, 77760, 82944, 103680, 124416, 138240, 152617, 155520, 207360, 248832, 305234, 311040, 414720, 457851, 610468, 622080, 763085, 915702, 1220936, 1244160, 1373553, 1526170, 1831404, 2289255, 2441872, 2747106, 3052340, 3662808, 4120659, 4578510, 4883744, 5494212, 6104680, 6867765, 7325616, 8241318, 9157020, 9767488, 10988424, 12209360, 12361977, 13735530, 14651232, 16482636, 18314040, 19534976, 20603295, 21976848, 24418720, 24723954, 27471060, 29302464, 32965272, 36628080, 37085931, 39069952, 41206590, 43953696, 48837440, 49447908, 54942120, 58604928, 61809885, 65930544, 73256160, 74171862, 78139904, 82413180, 87907392, 97674880, 98895816, 109884240, 117209856, 123619770, 131861088, 146512320, 148343724, 156279808, 164826360, 175814784, 185429655, 195349760, 197791632, 219768480, 234419712, 247239540, 263722176, 293024640, 296687448, 329652720, 351629568, 370859310, 390699520, 395583264, 439536960, 468839424, 494479080, 527444352, 586049280, 593374896, 659305440, 703259136, 741718620, 781399040, 791166528, 879073920, 988958160, 1054888704, 1172098560, 1186749792, 1318610880, 1406518272, 1483437240, 1582333056, 1758147840, 1977916320, 2109777408, 2344197120, 2373499584, 2637221760, 2966874480, 3164666112, 3516295680, 3955832640, 4219554816, 4746999168, 5274443520, 5933748960, 6329332224, 7032591360, 7911665280, 9493998336, 10548887040, 11867497920, 12658664448, 15823330560, 18987996672, 21097774080, 23734995840, 31646661120, 37975993344, 47469991680, 63293322240, 94939983360, 189879966720]

約数ペア:

[(1, 189879966720), (2, 94939983360), (3, 63293322240), (4, 47469991680), (5, 37975993344), (6, 31646661120), (8, 23734995840), (9, 21097774080), (10, 18987996672), (12, 15823330560), (15, 12658664448), (16, 11867497920), (18, 10548887040), (20, 9493998336), (24, 7911665280), (27, 7032591360), (30, 6329332224), (32, 5933748960), (36, 5274443520), (40, 4746999168), (45, 4219554816), (48, 3955832640), (54, 3516295680), (60, 3164666112), (64, 2966874480), (72, 2637221760), (80, 2373499584), (81, 2344197120), (90, 2109777408), (96, 1977916320), (108, 1758147840), (120, 1582333056), (128, 1483437240), (135, 1406518272), (144, 1318610880), (160, 1186749792), (162, 1172098560), (180, 1054888704), (192, 988958160), (216, 879073920), (240, 791166528), (243, 781399040), (256, 741718620), (270, 703259136), (288, 659305440), (320, 593374896), (324, 586049280), (360, 527444352), (384, 494479080), (405, 468839424), (432, 439536960), (480, 395583264), (486, 390699520), (512, 370859310), (540, 351629568), (576, 329652720), (640, 296687448), (648, 293024640), (720, 263722176), (768, 247239540), (810, 234419712), (864, 219768480), (960, 197791632), (972, 195349760), (1024, 185429655), (1080, 175814784), (1152, 164826360), (1215, 156279808), (1280, 148343724), (1296, 146512320), (1440, 131861088), (1536, 123619770), (1620, 117209856), (1728, 109884240), (1920, 98895816), (1944, 97674880), (2160, 87907392), (2304, 82413180), (2430, 78139904), (2560, 74171862), (2592, 73256160), (2880, 65930544), (3072, 61809885), (3240, 58604928), (3456, 54942120), (3840, 49447908), (3888, 48837440), (4320, 43953696), (4608, 41206590), (4860, 39069952), (5120, 37085931), (5184, 36628080), (5760, 32965272), (6480, 29302464), (6912, 27471060), (7680, 24723954), (7776, 24418720), (8640, 21976848), (9216, 20603295), (9720, 19534976), (10368, 18314040), (11520, 16482636), (12960, 14651232), (13824, 13735530), (15360, 12361977), (15552, 12209360), (17280, 10988424), (19440, 9767488), (20736, 9157020), (23040, 8241318), (25920, 7325616), (27648, 6867765), (31104, 6104680), (34560, 5494212), (38880, 4883744), (41472, 4578510), (46080, 4120659), (51840, 3662808), (62208, 3052340), (69120, 2747106), (77760, 2441872), (82944, 2289255), (103680, 1831404), (124416, 1526170), (138240, 1373553), (152617, 1244160), (155520, 1220936), (207360, 915702), (248832, 763085), (305234, 622080), (311040, 610468), (414720, 457851)]