207945360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:855

約数の個数: 320

約数和(自身を含む): 867801600

約数和(自身を除く): 659856240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 168, 170, 180, 189, 204, 210, 216, 238, 240, 252, 255, 270, 272, 280, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 504, 510, 540, 560, 595, 612, 630, 680, 714, 720, 756, 765, 809, 816, 840, 918, 945, 952, 1008, 1020, 1071, 1080, 1190, 1224, 1260, 1360, 1428, 1512, 1530, 1618, 1680, 1785, 1836, 1890, 1904, 2040, 2142, 2160, 2295, 2380, 2427, 2448, 2520, 2856, 3024, 3060, 3213, 3236, 3570, 3672, 3780, 4045, 4080, 4284, 4590, 4760, 4854, 5040, 5355, 5663, 5712, 6120, 6426, 6472, 7140, 7281, 7344, 7560, 8090, 8568, 9180, 9520, 9708, 10710, 11326, 12135, 12240, 12852, 12944, 13753, 14280, 14562, 15120, 16065, 16180, 16989, 17136, 18360, 19416, 21420, 21843, 22652, 24270, 25704, 27506, 28315, 28560, 29124, 32130, 32360, 33978, 36405, 36720, 38832, 41259, 42840, 43686, 45304, 48540, 50967, 51408, 55012, 56630, 58248, 64260, 64720, 67956, 68765, 72810, 82518, 84945, 85680, 87372, 90608, 96271, 97080, 101934, 109215, 110024, 113260, 116496, 123777, 128520, 135912, 137530, 145620, 152901, 165036, 169890, 174744, 192542, 194160, 203868, 206295, 218430, 220048, 226520, 247554, 254835, 257040, 271824, 275060, 288813, 291240, 305802, 330072, 339780, 349488, 371331, 385084, 407736, 412590, 436860, 453040, 481355, 495108, 509670, 550120, 577626, 582480, 611604, 618885, 660144, 679560, 742662, 764505, 770168, 815472, 825180, 866439, 873720, 962710, 990216, 1019340, 1100240, 1155252, 1223208, 1237770, 1359120, 1444065, 1485324, 1529010, 1540336, 1650360, 1732878, 1747440, 1856655, 1925420, 1980432, 2038680, 2310504, 2446416, 2475540, 2599317, 2888130, 2970648, 3058020, 3300720, 3465756, 3713310, 3850840, 4077360, 4332195, 4621008, 4951080, 5198634, 5776260, 5941296, 6116040, 6931512, 7426620, 7701680, 8664390, 9902160, 10397268, 11552520, 12232080, 12996585, 13863024, 14853240, 17328780, 20794536, 23105040, 25993170, 29706480, 34657560, 41589072, 51986340, 69315120, 103972680, 207945360]

約数ペア:

[(1, 207945360), (2, 103972680), (3, 69315120), (4, 51986340), (5, 41589072), (6, 34657560), (7, 29706480), (8, 25993170), (9, 23105040), (10, 20794536), (12, 17328780), (14, 14853240), (15, 13863024), (16, 12996585), (17, 12232080), (18, 11552520), (20, 10397268), (21, 9902160), (24, 8664390), (27, 7701680), (28, 7426620), (30, 6931512), (34, 6116040), (35, 5941296), (36, 5776260), (40, 5198634), (42, 4951080), (45, 4621008), (48, 4332195), (51, 4077360), (54, 3850840), (56, 3713310), (60, 3465756), (63, 3300720), (68, 3058020), (70, 2970648), (72, 2888130), (80, 2599317), (84, 2475540), (85, 2446416), (90, 2310504), (102, 2038680), (105, 1980432), (108, 1925420), (112, 1856655), (119, 1747440), (120, 1732878), (126, 1650360), (135, 1540336), (136, 1529010), (140, 1485324), (144, 1444065), (153, 1359120), (168, 1237770), (170, 1223208), (180, 1155252), (189, 1100240), (204, 1019340), (210, 990216), (216, 962710), (238, 873720), (240, 866439), (252, 825180), (255, 815472), (270, 770168), (272, 764505), (280, 742662), (306, 679560), (315, 660144), (336, 618885), (340, 611604), (357, 582480), (360, 577626), (378, 550120), (408, 509670), (420, 495108), (432, 481355), (459, 453040), (476, 436860), (504, 412590), (510, 407736), (540, 385084), (560, 371331), (595, 349488), (612, 339780), (630, 330072), (680, 305802), (714, 291240), (720, 288813), (756, 275060), (765, 271824), (809, 257040), (816, 254835), (840, 247554), (918, 226520), (945, 220048), (952, 218430), (1008, 206295), (1020, 203868), (1071, 194160), (1080, 192542), (1190, 174744), (1224, 169890), (1260, 165036), (1360, 152901), (1428, 145620), (1512, 137530), (1530, 135912), (1618, 128520), (1680, 123777), (1785, 116496), (1836, 113260), (1890, 110024), (1904, 109215), (2040, 101934), (2142, 97080), (2160, 96271), (2295, 90608), (2380, 87372), (2427, 85680), (2448, 84945), (2520, 82518), (2856, 72810), (3024, 68765), (3060, 67956), (3213, 64720), (3236, 64260), (3570, 58248), (3672, 56630), (3780, 55012), (4045, 51408), (4080, 50967), (4284, 48540), (4590, 45304), (4760, 43686), (4854, 42840), (5040, 41259), (5355, 38832), (5663, 36720), (5712, 36405), (6120, 33978), (6426, 32360), (6472, 32130), (7140, 29124), (7281, 28560), (7344, 28315), (7560, 27506), (8090, 25704), (8568, 24270), (9180, 22652), (9520, 21843), (9708, 21420), (10710, 19416), (11326, 18360), (12135, 17136), (12240, 16989), (12852, 16180), (12944, 16065), (13753, 15120), (14280, 14562)]