2946455280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:716

約数の個数: 240

約数和(自身を含む): 10155600000

約数和(自身を除く): 7209144720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 139, 144, 177, 180, 236, 240, 278, 295, 354, 360, 417, 472, 499, 531, 556, 590, 695, 708, 720, 834, 885, 944, 998, 1062, 1112, 1180, 1251, 1390, 1416, 1497, 1668, 1770, 1996, 2085, 2124, 2224, 2360, 2495, 2502, 2655, 2780, 2832, 2994, 3336, 3540, 3992, 4170, 4248, 4491, 4720, 4990, 5004, 5310, 5560, 5988, 6255, 6672, 7080, 7485, 7984, 8201, 8340, 8496, 8982, 9980, 10008, 10620, 11120, 11976, 12510, 14160, 14970, 16402, 16680, 17964, 19960, 20016, 21240, 22455, 23952, 24603, 25020, 29441, 29940, 32804, 33360, 35928, 39920, 41005, 42480, 44910, 49206, 50040, 58882, 59880, 65608, 69361, 71856, 73809, 82010, 88323, 89820, 98412, 100080, 117764, 119760, 123015, 131216, 138722, 147205, 147618, 164020, 176646, 179640, 196824, 208083, 235528, 246030, 264969, 277444, 294410, 295236, 328040, 346805, 353292, 359280, 369045, 393648, 416166, 441615, 471056, 492060, 529938, 554888, 588820, 590472, 624249, 656080, 693610, 706584, 738090, 832332, 883230, 984120, 1040415, 1059876, 1109776, 1177640, 1180944, 1248498, 1324845, 1387220, 1413168, 1476180, 1664664, 1766460, 1968240, 2080830, 2119752, 2355280, 2496996, 2649690, 2774440, 2952360, 3121245, 3329328, 3532920, 4092299, 4161660, 4239504, 4993992, 5299380, 5548880, 5904720, 6242490, 7065840, 8184598, 8323320, 9987984, 10598760, 12276897, 12484980, 16369196, 16646640, 20461495, 21197520, 24553794, 24969960, 32738392, 36830691, 40922990, 49107588, 49939920, 61384485, 65476784, 73661382, 81845980, 98215176, 122768970, 147322764, 163691960, 184153455, 196430352, 245537940, 294645528, 327383920, 368306910, 491075880, 589291056, 736613820, 982151760, 1473227640, 2946455280]

約数ペア:

[(1, 2946455280), (2, 1473227640), (3, 982151760), (4, 736613820), (5, 589291056), (6, 491075880), (8, 368306910), (9, 327383920), (10, 294645528), (12, 245537940), (15, 196430352), (16, 184153455), (18, 163691960), (20, 147322764), (24, 122768970), (30, 98215176), (36, 81845980), (40, 73661382), (45, 65476784), (48, 61384485), (59, 49939920), (60, 49107588), (72, 40922990), (80, 36830691), (90, 32738392), (118, 24969960), (120, 24553794), (139, 21197520), (144, 20461495), (177, 16646640), (180, 16369196), (236, 12484980), (240, 12276897), (278, 10598760), (295, 9987984), (354, 8323320), (360, 8184598), (417, 7065840), (472, 6242490), (499, 5904720), (531, 5548880), (556, 5299380), (590, 4993992), (695, 4239504), (708, 4161660), (720, 4092299), (834, 3532920), (885, 3329328), (944, 3121245), (998, 2952360), (1062, 2774440), (1112, 2649690), (1180, 2496996), (1251, 2355280), (1390, 2119752), (1416, 2080830), (1497, 1968240), (1668, 1766460), (1770, 1664664), (1996, 1476180), (2085, 1413168), (2124, 1387220), (2224, 1324845), (2360, 1248498), (2495, 1180944), (2502, 1177640), (2655, 1109776), (2780, 1059876), (2832, 1040415), (2994, 984120), (3336, 883230), (3540, 832332), (3992, 738090), (4170, 706584), (4248, 693610), (4491, 656080), (4720, 624249), (4990, 590472), (5004, 588820), (5310, 554888), (5560, 529938), (5988, 492060), (6255, 471056), (6672, 441615), (7080, 416166), (7485, 393648), (7984, 369045), (8201, 359280), (8340, 353292), (8496, 346805), (8982, 328040), (9980, 295236), (10008, 294410), (10620, 277444), (11120, 264969), (11976, 246030), (12510, 235528), (14160, 208083), (14970, 196824), (16402, 179640), (16680, 176646), (17964, 164020), (19960, 147618), (20016, 147205), (21240, 138722), (22455, 131216), (23952, 123015), (24603, 119760), (25020, 117764), (29441, 100080), (29940, 98412), (32804, 89820), (33360, 88323), (35928, 82010), (39920, 73809), (41005, 71856), (42480, 69361), (44910, 65608), (49206, 59880), (50040, 58882)]