1992280080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11083}}^1$

素因数の和:11213

約数の個数: 160

約数和(自身を含む): 7124972544

約数和(自身を除く): 5132692464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 107, 112, 120, 140, 168, 210, 214, 240, 280, 321, 336, 420, 428, 535, 560, 642, 749, 840, 856, 1070, 1284, 1498, 1605, 1680, 1712, 2140, 2247, 2568, 2996, 3210, 3745, 4280, 4494, 5136, 5992, 6420, 7490, 8560, 8988, 11083, 11235, 11984, 12840, 14980, 17976, 22166, 22470, 25680, 29960, 33249, 35952, 44332, 44940, 55415, 59920, 66498, 77581, 88664, 89880, 110830, 132996, 155162, 166245, 177328, 179760, 221660, 232743, 265992, 310324, 332490, 387905, 443320, 465486, 531984, 620648, 664980, 775810, 886640, 930972, 1163715, 1185881, 1241296, 1329960, 1551620, 1861944, 2327430, 2371762, 2659920, 3103240, 3557643, 3723888, 4654860, 4743524, 5929405, 6206480, 7115286, 8301167, 9309720, 9487048, 11858810, 14230572, 16602334, 17788215, 18619440, 18974096, 23717620, 24903501, 28461144, 33204668, 35576430, 41505835, 47435240, 49807002, 56922288, 66409336, 71152860, 83011670, 94870480, 99614004, 124517505, 132818672, 142305720, 166023340, 199228008, 249035010, 284611440, 332046680, 398456016, 498070020, 664093360, 996140040, 1992280080]

約数ペア:

[(1, 1992280080), (2, 996140040), (3, 664093360), (4, 498070020), (5, 398456016), (6, 332046680), (7, 284611440), (8, 249035010), (10, 199228008), (12, 166023340), (14, 142305720), (15, 132818672), (16, 124517505), (20, 99614004), (21, 94870480), (24, 83011670), (28, 71152860), (30, 66409336), (35, 56922288), (40, 49807002), (42, 47435240), (48, 41505835), (56, 35576430), (60, 33204668), (70, 28461144), (80, 24903501), (84, 23717620), (105, 18974096), (107, 18619440), (112, 17788215), (120, 16602334), (140, 14230572), (168, 11858810), (210, 9487048), (214, 9309720), (240, 8301167), (280, 7115286), (321, 6206480), (336, 5929405), (420, 4743524), (428, 4654860), (535, 3723888), (560, 3557643), (642, 3103240), (749, 2659920), (840, 2371762), (856, 2327430), (1070, 1861944), (1284, 1551620), (1498, 1329960), (1605, 1241296), (1680, 1185881), (1712, 1163715), (2140, 930972), (2247, 886640), (2568, 775810), (2996, 664980), (3210, 620648), (3745, 531984), (4280, 465486), (4494, 443320), (5136, 387905), (5992, 332490), (6420, 310324), (7490, 265992), (8560, 232743), (8988, 221660), (11083, 179760), (11235, 177328), (11984, 166245), (12840, 155162), (14980, 132996), (17976, 110830), (22166, 89880), (22470, 88664), (25680, 77581), (29960, 66498), (33249, 59920), (35952, 55415), (44332, 44940)]