1782836160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2089}}^1$

素因数の和:2243

約数の個数: 224

約数和(自身を含む): 6523207680

約数和(自身を除く): 4740371520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 192, 210, 224, 240, 254, 280, 320, 336, 381, 420, 448, 480, 508, 560, 635, 672, 762, 840, 889, 960, 1016, 1120, 1270, 1344, 1524, 1680, 1778, 1905, 2032, 2089, 2240, 2540, 2667, 3048, 3360, 3556, 3810, 4064, 4178, 4445, 5080, 5334, 6096, 6267, 6720, 7112, 7620, 8128, 8356, 8890, 10160, 10445, 10668, 12192, 12534, 13335, 14224, 14623, 15240, 16712, 17780, 20320, 20890, 21336, 24384, 25068, 26670, 28448, 29246, 30480, 31335, 33424, 35560, 40640, 41780, 42672, 43869, 50136, 53340, 56896, 58492, 60960, 62670, 66848, 71120, 73115, 83560, 85344, 87738, 100272, 106680, 116984, 121920, 125340, 133696, 142240, 146230, 167120, 170688, 175476, 200544, 213360, 219345, 233968, 250680, 265303, 284480, 292460, 334240, 350952, 401088, 426720, 438690, 467936, 501360, 530606, 584920, 668480, 701904, 795909, 853440, 877380, 935872, 1002720, 1061212, 1169840, 1326515, 1403808, 1591818, 1754760, 1857121, 2005440, 2122424, 2339680, 2653030, 2807616, 3183636, 3509520, 3714242, 3979545, 4244848, 4679360, 5306060, 5571363, 6367272, 7019040, 7428484, 7959090, 8489696, 9285605, 10612120, 11142726, 12734544, 14038080, 14856968, 15918180, 16979392, 18571210, 21224240, 22285452, 25469088, 27856815, 29713936, 31836360, 37142420, 42448480, 44570904, 50938176, 55713630, 59427872, 63672720, 74284840, 84896960, 89141808, 111427260, 118855744, 127345440, 148569680, 178283616, 222854520, 254690880, 297139360, 356567232, 445709040, 594278720, 891418080, 1782836160]

約数ペア:

[(1, 1782836160), (2, 891418080), (3, 594278720), (4, 445709040), (5, 356567232), (6, 297139360), (7, 254690880), (8, 222854520), (10, 178283616), (12, 148569680), (14, 127345440), (15, 118855744), (16, 111427260), (20, 89141808), (21, 84896960), (24, 74284840), (28, 63672720), (30, 59427872), (32, 55713630), (35, 50938176), (40, 44570904), (42, 42448480), (48, 37142420), (56, 31836360), (60, 29713936), (64, 27856815), (70, 25469088), (80, 22285452), (84, 21224240), (96, 18571210), (105, 16979392), (112, 15918180), (120, 14856968), (127, 14038080), (140, 12734544), (160, 11142726), (168, 10612120), (192, 9285605), (210, 8489696), (224, 7959090), (240, 7428484), (254, 7019040), (280, 6367272), (320, 5571363), (336, 5306060), (381, 4679360), (420, 4244848), (448, 3979545), (480, 3714242), (508, 3509520), (560, 3183636), (635, 2807616), (672, 2653030), (762, 2339680), (840, 2122424), (889, 2005440), (960, 1857121), (1016, 1754760), (1120, 1591818), (1270, 1403808), (1344, 1326515), (1524, 1169840), (1680, 1061212), (1778, 1002720), (1905, 935872), (2032, 877380), (2089, 853440), (2240, 795909), (2540, 701904), (2667, 668480), (3048, 584920), (3360, 530606), (3556, 501360), (3810, 467936), (4064, 438690), (4178, 426720), (4445, 401088), (5080, 350952), (5334, 334240), (6096, 292460), (6267, 284480), (6720, 265303), (7112, 250680), (7620, 233968), (8128, 219345), (8356, 213360), (8890, 200544), (10160, 175476), (10445, 170688), (10668, 167120), (12192, 146230), (12534, 142240), (13335, 133696), (14224, 125340), (14623, 121920), (15240, 116984), (16712, 106680), (17780, 100272), (20320, 87738), (20890, 85344), (21336, 83560), (24384, 73115), (25068, 71120), (26670, 66848), (28448, 62670), (29246, 60960), (30480, 58492), (31335, 56896), (33424, 53340), (35560, 50136), (40640, 43869), (41780, 42672)]