980909280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:954

約数の個数: 288

約数和(自身を含む): 3668202720

約数和(自身を除く): 2687293440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 61, 65, 72, 78, 80, 90, 96, 104, 117, 120, 122, 130, 144, 156, 160, 180, 183, 195, 208, 234, 240, 244, 260, 288, 305, 312, 360, 366, 390, 416, 468, 480, 488, 520, 549, 585, 610, 624, 720, 732, 780, 793, 859, 915, 936, 976, 1040, 1098, 1170, 1220, 1248, 1440, 1464, 1560, 1586, 1718, 1830, 1872, 1952, 2080, 2196, 2340, 2379, 2440, 2577, 2745, 2928, 3120, 3172, 3436, 3660, 3744, 3965, 4295, 4392, 4680, 4758, 4880, 5154, 5490, 5856, 6240, 6344, 6872, 7137, 7320, 7731, 7930, 8590, 8784, 9360, 9516, 9760, 10308, 10980, 11167, 11895, 12688, 12885, 13744, 14274, 14640, 15462, 15860, 17180, 17568, 18720, 19032, 20616, 21960, 22334, 23790, 25376, 25770, 27488, 28548, 29280, 30924, 31720, 33501, 34360, 35685, 38064, 38655, 41232, 43920, 44668, 47580, 51540, 52399, 55835, 57096, 61848, 63440, 67002, 68720, 71370, 76128, 77310, 82464, 87840, 89336, 95160, 100503, 103080, 104798, 111670, 114192, 123696, 126880, 134004, 137440, 142740, 154620, 157197, 167505, 178672, 190320, 201006, 206160, 209596, 223340, 228384, 247392, 261995, 268008, 285480, 309240, 314394, 335010, 357344, 380640, 402012, 412320, 419192, 446680, 471591, 502515, 523990, 536016, 570960, 618480, 628788, 670020, 681187, 785985, 804024, 838384, 893360, 943182, 1005030, 1047980, 1072032, 1141920, 1236960, 1257576, 1340040, 1362374, 1571970, 1608048, 1676768, 1786720, 1886364, 2010060, 2043561, 2095960, 2357955, 2515152, 2680080, 2724748, 3143940, 3216096, 3405935, 3772728, 4020120, 4087122, 4191920, 4715910, 5030304, 5360160, 5449496, 6130683, 6287880, 6811870, 7545456, 8040240, 8174244, 8383840, 9431820, 10217805, 10898992, 12261366, 12575760, 13623740, 15090912, 16080480, 16348488, 18863640, 20435610, 21797984, 24522732, 25151520, 27247480, 30653415, 32696976, 37727280, 40871220, 49045464, 54494960, 61306830, 65393952, 75454560, 81742440, 98090928, 108989920, 122613660, 163484880, 196181856, 245227320, 326969760, 490454640, 980909280]

約数ペア:

[(1, 980909280), (2, 490454640), (3, 326969760), (4, 245227320), (5, 196181856), (6, 163484880), (8, 122613660), (9, 108989920), (10, 98090928), (12, 81742440), (13, 75454560), (15, 65393952), (16, 61306830), (18, 54494960), (20, 49045464), (24, 40871220), (26, 37727280), (30, 32696976), (32, 30653415), (36, 27247480), (39, 25151520), (40, 24522732), (45, 21797984), (48, 20435610), (52, 18863640), (60, 16348488), (61, 16080480), (65, 15090912), (72, 13623740), (78, 12575760), (80, 12261366), (90, 10898992), (96, 10217805), (104, 9431820), (117, 8383840), (120, 8174244), (122, 8040240), (130, 7545456), (144, 6811870), (156, 6287880), (160, 6130683), (180, 5449496), (183, 5360160), (195, 5030304), (208, 4715910), (234, 4191920), (240, 4087122), (244, 4020120), (260, 3772728), (288, 3405935), (305, 3216096), (312, 3143940), (360, 2724748), (366, 2680080), (390, 2515152), (416, 2357955), (468, 2095960), (480, 2043561), (488, 2010060), (520, 1886364), (549, 1786720), (585, 1676768), (610, 1608048), (624, 1571970), (720, 1362374), (732, 1340040), (780, 1257576), (793, 1236960), (859, 1141920), (915, 1072032), (936, 1047980), (976, 1005030), (1040, 943182), (1098, 893360), (1170, 838384), (1220, 804024), (1248, 785985), (1440, 681187), (1464, 670020), (1560, 628788), (1586, 618480), (1718, 570960), (1830, 536016), (1872, 523990), (1952, 502515), (2080, 471591), (2196, 446680), (2340, 419192), (2379, 412320), (2440, 402012), (2577, 380640), (2745, 357344), (2928, 335010), (3120, 314394), (3172, 309240), (3436, 285480), (3660, 268008), (3744, 261995), (3965, 247392), (4295, 228384), (4392, 223340), (4680, 209596), (4758, 206160), (4880, 201006), (5154, 190320), (5490, 178672), (5856, 167505), (6240, 157197), (6344, 154620), (6872, 142740), (7137, 137440), (7320, 134004), (7731, 126880), (7930, 123696), (8590, 114192), (8784, 111670), (9360, 104798), (9516, 103080), (9760, 100503), (10308, 95160), (10980, 89336), (11167, 87840), (11895, 82464), (12688, 77310), (12885, 76128), (13744, 71370), (14274, 68720), (14640, 67002), (15462, 63440), (15860, 61848), (17180, 57096), (17568, 55835), (18720, 52399), (19032, 51540), (20616, 47580), (21960, 44668), (22334, 43920), (23790, 41232), (25376, 38655), (25770, 38064), (27488, 35685), (28548, 34360), (29280, 33501), (30924, 31720)]