1917597240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:948

約数の個数: 320

約数和(自身を含む): 7080242400

約数和(自身を除く): 5162645160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 53, 54, 60, 65, 72, 78, 81, 90, 104, 106, 108, 117, 120, 130, 135, 156, 159, 162, 180, 195, 212, 216, 234, 260, 265, 270, 312, 318, 324, 351, 360, 390, 405, 424, 468, 477, 520, 530, 540, 585, 636, 648, 689, 702, 780, 795, 810, 859, 936, 954, 1053, 1060, 1080, 1170, 1272, 1378, 1404, 1431, 1560, 1590, 1620, 1718, 1755, 1908, 2067, 2106, 2120, 2340, 2385, 2577, 2756, 2808, 2862, 3180, 3240, 3436, 3445, 3510, 3816, 4134, 4212, 4293, 4295, 4680, 4770, 5154, 5265, 5512, 5724, 6201, 6360, 6872, 6890, 7020, 7155, 7731, 8268, 8424, 8586, 8590, 9540, 10308, 10335, 10530, 11167, 11448, 12402, 12885, 13780, 14040, 14310, 15462, 16536, 17172, 17180, 18603, 19080, 20616, 20670, 21060, 21465, 22334, 23193, 24804, 25770, 27560, 28620, 30924, 31005, 33501, 34344, 34360, 37206, 38655, 41340, 42120, 42930, 44668, 45527, 46386, 49608, 51540, 55809, 55835, 57240, 61848, 62010, 67002, 69579, 74412, 77310, 82680, 85860, 89336, 91054, 92772, 93015, 100503, 103080, 111618, 111670, 115965, 124020, 134004, 136581, 139158, 148824, 154620, 167505, 171720, 182108, 185544, 186030, 201006, 223236, 223340, 227635, 231930, 248040, 268008, 273162, 278316, 279045, 301509, 309240, 335010, 347895, 364216, 372060, 402012, 409743, 446472, 446680, 455270, 463860, 502515, 546324, 556632, 558090, 591851, 603018, 670020, 682905, 695790, 744120, 804024, 819486, 904527, 910540, 927720, 1005030, 1092648, 1116180, 1183702, 1206036, 1229229, 1340040, 1365810, 1391580, 1507545, 1638972, 1775553, 1809054, 1821080, 2010060, 2048715, 2232360, 2367404, 2412072, 2458458, 2731620, 2783160, 2959255, 3015090, 3277944, 3551106, 3618108, 3687687, 4020120, 4097430, 4522635, 4734808, 4916916, 5326659, 5463240, 5918510, 6030180, 6146145, 7102212, 7236216, 7375374, 8194860, 8877765, 9045270, 9833832, 10653318, 11837020, 12060360, 12292290, 14204424, 14750748, 15979977, 16389720, 17755530, 18090540, 18438435, 21306636, 23674040, 24584580, 26633295, 29501496, 31959954, 35511060, 36181080, 36876870, 42613272, 47939931, 49169160, 53266590, 63919908, 71022120, 73753740, 79899885, 95879862, 106533180, 127839816, 147507480, 159799770, 191759724, 213066360, 239699655, 319599540, 383519448, 479399310, 639199080, 958798620, 1917597240]

約数ペア:

[(1, 1917597240), (2, 958798620), (3, 639199080), (4, 479399310), (5, 383519448), (6, 319599540), (8, 239699655), (9, 213066360), (10, 191759724), (12, 159799770), (13, 147507480), (15, 127839816), (18, 106533180), (20, 95879862), (24, 79899885), (26, 73753740), (27, 71022120), (30, 63919908), (36, 53266590), (39, 49169160), (40, 47939931), (45, 42613272), (52, 36876870), (53, 36181080), (54, 35511060), (60, 31959954), (65, 29501496), (72, 26633295), (78, 24584580), (81, 23674040), (90, 21306636), (104, 18438435), (106, 18090540), (108, 17755530), (117, 16389720), (120, 15979977), (130, 14750748), (135, 14204424), (156, 12292290), (159, 12060360), (162, 11837020), (180, 10653318), (195, 9833832), (212, 9045270), (216, 8877765), (234, 8194860), (260, 7375374), (265, 7236216), (270, 7102212), (312, 6146145), (318, 6030180), (324, 5918510), (351, 5463240), (360, 5326659), (390, 4916916), (405, 4734808), (424, 4522635), (468, 4097430), (477, 4020120), (520, 3687687), (530, 3618108), (540, 3551106), (585, 3277944), (636, 3015090), (648, 2959255), (689, 2783160), (702, 2731620), (780, 2458458), (795, 2412072), (810, 2367404), (859, 2232360), (936, 2048715), (954, 2010060), (1053, 1821080), (1060, 1809054), (1080, 1775553), (1170, 1638972), (1272, 1507545), (1378, 1391580), (1404, 1365810), (1431, 1340040), (1560, 1229229), (1590, 1206036), (1620, 1183702), (1718, 1116180), (1755, 1092648), (1908, 1005030), (2067, 927720), (2106, 910540), (2120, 904527), (2340, 819486), (2385, 804024), (2577, 744120), (2756, 695790), (2808, 682905), (2862, 670020), (3180, 603018), (3240, 591851), (3436, 558090), (3445, 556632), (3510, 546324), (3816, 502515), (4134, 463860), (4212, 455270), (4293, 446680), (4295, 446472), (4680, 409743), (4770, 402012), (5154, 372060), (5265, 364216), (5512, 347895), (5724, 335010), (6201, 309240), (6360, 301509), (6872, 279045), (6890, 278316), (7020, 273162), (7155, 268008), (7731, 248040), (8268, 231930), (8424, 227635), (8586, 223340), (8590, 223236), (9540, 201006), (10308, 186030), (10335, 185544), (10530, 182108), (11167, 171720), (11448, 167505), (12402, 154620), (12885, 148824), (13780, 139158), (14040, 136581), (14310, 134004), (15462, 124020), (16536, 115965), (17172, 111670), (17180, 111618), (18603, 103080), (19080, 100503), (20616, 93015), (20670, 92772), (21060, 91054), (21465, 89336), (22334, 85860), (23193, 82680), (24804, 77310), (25770, 74412), (27560, 69579), (28620, 67002), (30924, 62010), (31005, 61848), (33501, 57240), (34344, 55835), (34360, 55809), (37206, 51540), (38655, 49608), (41340, 46386), (42120, 45527), (42930, 44668)]