2211741120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:603

約数の個数: 224

約数和(自身を含む): 7258141440

約数和(自身を除く): 5046400320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 131, 160, 172, 192, 215, 240, 258, 262, 320, 344, 393, 409, 430, 480, 516, 524, 645, 655, 688, 786, 818, 860, 960, 1032, 1048, 1227, 1290, 1310, 1376, 1572, 1636, 1720, 1965, 2045, 2064, 2096, 2454, 2580, 2620, 2752, 3144, 3272, 3440, 3930, 4090, 4128, 4192, 4908, 5160, 5240, 5633, 6135, 6288, 6544, 6880, 7860, 8180, 8256, 8384, 9816, 10320, 10480, 11266, 12270, 12576, 13088, 13760, 15720, 16360, 16899, 17587, 19632, 20640, 20960, 22532, 24540, 25152, 26176, 28165, 31440, 32720, 33798, 35174, 39264, 41280, 41920, 45064, 49080, 52761, 53579, 56330, 62880, 65440, 67596, 70348, 78528, 84495, 87935, 90128, 98160, 105522, 107158, 112660, 125760, 130880, 135192, 140696, 160737, 168990, 175870, 180256, 196320, 211044, 214316, 225320, 263805, 267895, 270384, 281392, 321474, 337980, 351740, 360512, 392640, 422088, 428632, 450640, 527610, 535790, 540768, 562784, 642948, 675960, 703480, 803685, 844176, 857264, 901280, 1055220, 1071580, 1081536, 1125568, 1285896, 1351920, 1406960, 1607370, 1688352, 1714528, 1802560, 2110440, 2143160, 2303897, 2571792, 2703840, 2813920, 3214740, 3376704, 3429056, 4220880, 4286320, 4607794, 5143584, 5407680, 5627840, 6429480, 6911691, 8441760, 8572640, 9215588, 10287168, 11519485, 12858960, 13823382, 16883520, 17145280, 18431176, 23038970, 25717920, 27646764, 34558455, 36862352, 46077940, 51435840, 55293528, 69116910, 73724704, 92155880, 110587056, 138233820, 147449408, 184311760, 221174112, 276467640, 368623520, 442348224, 552935280, 737247040, 1105870560, 2211741120]

約数ペア:

[(1, 2211741120), (2, 1105870560), (3, 737247040), (4, 552935280), (5, 442348224), (6, 368623520), (8, 276467640), (10, 221174112), (12, 184311760), (15, 147449408), (16, 138233820), (20, 110587056), (24, 92155880), (30, 73724704), (32, 69116910), (40, 55293528), (43, 51435840), (48, 46077940), (60, 36862352), (64, 34558455), (80, 27646764), (86, 25717920), (96, 23038970), (120, 18431176), (129, 17145280), (131, 16883520), (160, 13823382), (172, 12858960), (192, 11519485), (215, 10287168), (240, 9215588), (258, 8572640), (262, 8441760), (320, 6911691), (344, 6429480), (393, 5627840), (409, 5407680), (430, 5143584), (480, 4607794), (516, 4286320), (524, 4220880), (645, 3429056), (655, 3376704), (688, 3214740), (786, 2813920), (818, 2703840), (860, 2571792), (960, 2303897), (1032, 2143160), (1048, 2110440), (1227, 1802560), (1290, 1714528), (1310, 1688352), (1376, 1607370), (1572, 1406960), (1636, 1351920), (1720, 1285896), (1965, 1125568), (2045, 1081536), (2064, 1071580), (2096, 1055220), (2454, 901280), (2580, 857264), (2620, 844176), (2752, 803685), (3144, 703480), (3272, 675960), (3440, 642948), (3930, 562784), (4090, 540768), (4128, 535790), (4192, 527610), (4908, 450640), (5160, 428632), (5240, 422088), (5633, 392640), (6135, 360512), (6288, 351740), (6544, 337980), (6880, 321474), (7860, 281392), (8180, 270384), (8256, 267895), (8384, 263805), (9816, 225320), (10320, 214316), (10480, 211044), (11266, 196320), (12270, 180256), (12576, 175870), (13088, 168990), (13760, 160737), (15720, 140696), (16360, 135192), (16899, 130880), (17587, 125760), (19632, 112660), (20640, 107158), (20960, 105522), (22532, 98160), (24540, 90128), (25152, 87935), (26176, 84495), (28165, 78528), (31440, 70348), (32720, 67596), (33798, 65440), (35174, 62880), (39264, 56330), (41280, 53579), (41920, 52761), (45064, 49080)]