2208423194280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21987487}}^1$

素因数の和:21987541

約数の個数: 160

約数和(自身を含む): 7662199818240

約数和(自身を除く): 5453776623960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2232, 2511, 2790, 3240, 3348, 3720, 4185, 5022, 5580, 6696, 8370, 10044, 11160, 12555, 16740, 20088, 25110, 33480, 50220, 100440, 21987487, 43974974, 65962461, 87949948, 109937435, 131924922, 175899896, 197887383, 219874870, 263849844, 329812305, 395774766, 439749740, 527699688, 593662149, 659624610, 681612097, 791549532, 879499480, 989436915, 1187324298, 1319249220, 1363224194, 1583099064, 1780986447, 1978873830, 2044836291, 2374648596, 2638498440, 2726448388, 2968310745, 3408060485, 3561972894, 3957747660, 4089672582, 4749297192, 5452896776, 5936621490, 6134508873, 6816120970, 7123945788, 7915495320, 8179345164, 8904932235, 10224181455, 11873242980, 12269017746, 13632241940, 14247891576, 16358690328, 17809864470, 18403526619, 20448362910, 23746485960, 24538035492, 27264483880, 30672544365, 35619728940, 36807053238, 40896725820, 49076070984, 55210579857, 61345088730, 71239457880, 73614106476, 81793451640, 92017633095, 110421159714, 122690177460, 147228212952, 184035266190, 220842319428, 245380354920, 276052899285, 368070532380, 441684638856, 552105798570, 736141064760, 1104211597140, 2208423194280]

約数ペア:

[(1, 2208423194280), (2, 1104211597140), (3, 736141064760), (4, 552105798570), (5, 441684638856), (6, 368070532380), (8, 276052899285), (9, 245380354920), (10, 220842319428), (12, 184035266190), (15, 147228212952), (18, 122690177460), (20, 110421159714), (24, 92017633095), (27, 81793451640), (30, 73614106476), (31, 71239457880), (36, 61345088730), (40, 55210579857), (45, 49076070984), (54, 40896725820), (60, 36807053238), (62, 35619728940), (72, 30672544365), (81, 27264483880), (90, 24538035492), (93, 23746485960), (108, 20448362910), (120, 18403526619), (124, 17809864470), (135, 16358690328), (155, 14247891576), (162, 13632241940), (180, 12269017746), (186, 11873242980), (216, 10224181455), (248, 8904932235), (270, 8179345164), (279, 7915495320), (310, 7123945788), (324, 6816120970), (360, 6134508873), (372, 5936621490), (405, 5452896776), (465, 4749297192), (540, 4089672582), (558, 3957747660), (620, 3561972894), (648, 3408060485), (744, 2968310745), (810, 2726448388), (837, 2638498440), (930, 2374648596), (1080, 2044836291), (1116, 1978873830), (1240, 1780986447), (1395, 1583099064), (1620, 1363224194), (1674, 1319249220), (1860, 1187324298), (2232, 989436915), (2511, 879499480), (2790, 791549532), (3240, 681612097), (3348, 659624610), (3720, 593662149), (4185, 527699688), (5022, 439749740), (5580, 395774766), (6696, 329812305), (8370, 263849844), (10044, 219874870), (11160, 197887383), (12555, 175899896), (16740, 131924922), (20088, 109937435), (25110, 87949948), (33480, 65962461), (50220, 43974974), (100440, 21987487)]