2785114080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16253}}^1$

素因数の和:16298

約数の個数: 288

約数和(自身を含む): 11501590464

約数和(自身を除く): 8716476384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2380, 2448, 2520, 2720, 2856, 3060, 3360, 3570, 3808, 4080, 4284, 4760, 4896, 5040, 5355, 5712, 6120, 7140, 8160, 8568, 9520, 10080, 10710, 11424, 12240, 14280, 16253, 17136, 19040, 21420, 24480, 28560, 32506, 34272, 42840, 48759, 57120, 65012, 81265, 85680, 97518, 113771, 130024, 146277, 162530, 171360, 195036, 227542, 243795, 260048, 276301, 292554, 325060, 341313, 390072, 455084, 487590, 520096, 552602, 568855, 585108, 650120, 682626, 731385, 780144, 828903, 910168, 975180, 1023939, 1105204, 1137710, 1170216, 1300240, 1365252, 1381505, 1462770, 1560288, 1657806, 1706565, 1820336, 1934107, 1950360, 2047878, 2210408, 2275420, 2340432, 2486709, 2600480, 2730504, 2763010, 2925540, 3315612, 3413130, 3640672, 3868214, 3900720, 4095756, 4144515, 4420816, 4550840, 4680864, 4973418, 5119695, 5461008, 5526020, 5802321, 5851080, 6631224, 6826260, 7736428, 7801440, 8191512, 8289030, 8841632, 9101680, 9670535, 9946836, 10239390, 10922016, 11052040, 11604642, 11702160, 12433545, 13262448, 13652520, 15472856, 16383024, 16578060, 17406963, 18203360, 19341070, 19893672, 20478780, 22104080, 23209284, 23404320, 24867090, 26524896, 27305040, 29011605, 30945712, 32766048, 33156120, 34813926, 38682140, 39787344, 40957560, 44208160, 46418568, 49734180, 54610080, 58023210, 61891424, 66312240, 69627852, 77364280, 79574688, 81915120, 87034815, 92837136, 99468360, 116046420, 132624480, 139255704, 154728560, 163830240, 174069630, 185674272, 198936720, 232092840, 278511408, 309457120, 348139260, 397873440, 464185680, 557022816, 696278520, 928371360, 1392557040, 2785114080]

約数ペア:

[(1, 2785114080), (2, 1392557040), (3, 928371360), (4, 696278520), (5, 557022816), (6, 464185680), (7, 397873440), (8, 348139260), (9, 309457120), (10, 278511408), (12, 232092840), (14, 198936720), (15, 185674272), (16, 174069630), (17, 163830240), (18, 154728560), (20, 139255704), (21, 132624480), (24, 116046420), (28, 99468360), (30, 92837136), (32, 87034815), (34, 81915120), (35, 79574688), (36, 77364280), (40, 69627852), (42, 66312240), (45, 61891424), (48, 58023210), (51, 54610080), (56, 49734180), (60, 46418568), (63, 44208160), (68, 40957560), (70, 39787344), (72, 38682140), (80, 34813926), (84, 33156120), (85, 32766048), (90, 30945712), (96, 29011605), (102, 27305040), (105, 26524896), (112, 24867090), (119, 23404320), (120, 23209284), (126, 22104080), (136, 20478780), (140, 19893672), (144, 19341070), (153, 18203360), (160, 17406963), (168, 16578060), (170, 16383024), (180, 15472856), (204, 13652520), (210, 13262448), (224, 12433545), (238, 11702160), (240, 11604642), (252, 11052040), (255, 10922016), (272, 10239390), (280, 9946836), (288, 9670535), (306, 9101680), (315, 8841632), (336, 8289030), (340, 8191512), (357, 7801440), (360, 7736428), (408, 6826260), (420, 6631224), (476, 5851080), (480, 5802321), (504, 5526020), (510, 5461008), (544, 5119695), (560, 4973418), (595, 4680864), (612, 4550840), (630, 4420816), (672, 4144515), (680, 4095756), (714, 3900720), (720, 3868214), (765, 3640672), (816, 3413130), (840, 3315612), (952, 2925540), (1008, 2763010), (1020, 2730504), (1071, 2600480), (1120, 2486709), (1190, 2340432), (1224, 2275420), (1260, 2210408), (1360, 2047878), (1428, 1950360), (1440, 1934107), (1530, 1820336), (1632, 1706565), (1680, 1657806), (1785, 1560288), (1904, 1462770), (2016, 1381505), (2040, 1365252), (2142, 1300240), (2380, 1170216), (2448, 1137710), (2520, 1105204), (2720, 1023939), (2856, 975180), (3060, 910168), (3360, 828903), (3570, 780144), (3808, 731385), (4080, 682626), (4284, 650120), (4760, 585108), (4896, 568855), (5040, 552602), (5355, 520096), (5712, 487590), (6120, 455084), (7140, 390072), (8160, 341313), (8568, 325060), (9520, 292554), (10080, 276301), (10710, 260048), (11424, 243795), (12240, 227542), (14280, 195036), (16253, 171360), (17136, 162530), (19040, 146277), (21420, 130024), (24480, 113771), (28560, 97518), (32506, 85680), (34272, 81265), (42840, 65012), (48759, 57120)]