2116136960

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:574

約数の個数: 208

約数和(自身を含む): 6015470400

約数和(自身を除く): 3899333440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 256, 280, 290, 320, 406, 448, 464, 509, 512, 560, 580, 640, 812, 896, 928, 1015, 1018, 1024, 1120, 1160, 1280, 1624, 1792, 1856, 2030, 2036, 2048, 2240, 2320, 2545, 2560, 3248, 3563, 3584, 3712, 4060, 4072, 4096, 4480, 4640, 5090, 5120, 6496, 7126, 7168, 7424, 8120, 8144, 8960, 9280, 10180, 10240, 12992, 14252, 14336, 14761, 14848, 16240, 16288, 17815, 17920, 18560, 20360, 20480, 25984, 28504, 28672, 29522, 29696, 32480, 32576, 35630, 35840, 37120, 40720, 51968, 57008, 59044, 59392, 64960, 65152, 71260, 71680, 73805, 74240, 81440, 103327, 103936, 114016, 118088, 118784, 129920, 130304, 142520, 143360, 147610, 148480, 162880, 206654, 207872, 228032, 236176, 259840, 260608, 285040, 295220, 296960, 325760, 413308, 415744, 456064, 472352, 516635, 519680, 521216, 570080, 590440, 593920, 651520, 826616, 831488, 912128, 944704, 1033270, 1039360, 1042432, 1140160, 1180880, 1303040, 1653232, 1824256, 1889408, 2066540, 2078720, 2084864, 2280320, 2361760, 2606080, 3306464, 3648512, 3778816, 4133080, 4157440, 4560640, 4723520, 5212160, 6612928, 7297024, 7557632, 8266160, 9121280, 9447040, 10424320, 13225856, 14594048, 15115264, 16532320, 18242560, 18894080, 26451712, 30230528, 33064640, 36485120, 37788160, 52903424, 60461056, 66129280, 72970240, 75576320, 105806848, 132258560, 151152640, 211613696, 264517120, 302305280, 423227392, 529034240, 1058068480, 2116136960]

約数ペア:

[(1, 2116136960), (2, 1058068480), (4, 529034240), (5, 423227392), (7, 302305280), (8, 264517120), (10, 211613696), (14, 151152640), (16, 132258560), (20, 105806848), (28, 75576320), (29, 72970240), (32, 66129280), (35, 60461056), (40, 52903424), (56, 37788160), (58, 36485120), (64, 33064640), (70, 30230528), (80, 26451712), (112, 18894080), (116, 18242560), (128, 16532320), (140, 15115264), (145, 14594048), (160, 13225856), (203, 10424320), (224, 9447040), (232, 9121280), (256, 8266160), (280, 7557632), (290, 7297024), (320, 6612928), (406, 5212160), (448, 4723520), (464, 4560640), (509, 4157440), (512, 4133080), (560, 3778816), (580, 3648512), (640, 3306464), (812, 2606080), (896, 2361760), (928, 2280320), (1015, 2084864), (1018, 2078720), (1024, 2066540), (1120, 1889408), (1160, 1824256), (1280, 1653232), (1624, 1303040), (1792, 1180880), (1856, 1140160), (2030, 1042432), (2036, 1039360), (2048, 1033270), (2240, 944704), (2320, 912128), (2545, 831488), (2560, 826616), (3248, 651520), (3563, 593920), (3584, 590440), (3712, 570080), (4060, 521216), (4072, 519680), (4096, 516635), (4480, 472352), (4640, 456064), (5090, 415744), (5120, 413308), (6496, 325760), (7126, 296960), (7168, 295220), (7424, 285040), (8120, 260608), (8144, 259840), (8960, 236176), (9280, 228032), (10180, 207872), (10240, 206654), (12992, 162880), (14252, 148480), (14336, 147610), (14761, 143360), (14848, 142520), (16240, 130304), (16288, 129920), (17815, 118784), (17920, 118088), (18560, 114016), (20360, 103936), (20480, 103327), (25984, 81440), (28504, 74240), (28672, 73805), (29522, 71680), (29696, 71260), (32480, 65152), (32576, 64960), (35630, 59392), (35840, 59044), (37120, 57008), (40720, 51968)]