4086333440

素因数分解:

$2^{15}\times 5^1\times 7^2\times {\mathrm{509}}^1$

素因数の和:558

約数の個数: 192

約数和(自身を含む): 11430614700

約数和(自身を除く): 7344281260

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 509, 512, 560, 640, 784, 896, 980, 1018, 1024, 1120, 1280, 1568, 1792, 1960, 2036, 2048, 2240, 2545, 2560, 3136, 3563, 3584, 3920, 4072, 4096, 4480, 5090, 5120, 6272, 7126, 7168, 7840, 8144, 8192, 8960, 10180, 10240, 12544, 14252, 14336, 15680, 16288, 16384, 17815, 17920, 20360, 20480, 24941, 25088, 28504, 28672, 31360, 32576, 32768, 35630, 35840, 40720, 40960, 49882, 50176, 57008, 57344, 62720, 65152, 71260, 71680, 81440, 81920, 99764, 100352, 114016, 114688, 124705, 125440, 130304, 142520, 143360, 162880, 163840, 199528, 200704, 228032, 229376, 249410, 250880, 260608, 285040, 286720, 325760, 399056, 401408, 456064, 498820, 501760, 521216, 570080, 573440, 651520, 798112, 802816, 912128, 997640, 1003520, 1042432, 1140160, 1146880, 1303040, 1596224, 1605632, 1824256, 1995280, 2007040, 2084864, 2280320, 2606080, 3192448, 3648512, 3990560, 4014080, 4169728, 4560640, 5212160, 6384896, 7297024, 7981120, 8028160, 8339456, 9121280, 10424320, 12769792, 14594048, 15962240, 16678912, 18242560, 20848640, 25539584, 29188096, 31924480, 36485120, 41697280, 51079168, 58376192, 63848960, 72970240, 83394560, 102158336, 116752384, 127697920, 145940480, 204316672, 255395840, 291880960, 408633344, 510791680, 583761920, 817266688, 1021583360, 2043166720, 4086333440]

約数ペア:

[(1, 4086333440), (2, 2043166720), (4, 1021583360), (5, 817266688), (7, 583761920), (8, 510791680), (10, 408633344), (14, 291880960), (16, 255395840), (20, 204316672), (28, 145940480), (32, 127697920), (35, 116752384), (40, 102158336), (49, 83394560), (56, 72970240), (64, 63848960), (70, 58376192), (80, 51079168), (98, 41697280), (112, 36485120), (128, 31924480), (140, 29188096), (160, 25539584), (196, 20848640), (224, 18242560), (245, 16678912), (256, 15962240), (280, 14594048), (320, 12769792), (392, 10424320), (448, 9121280), (490, 8339456), (509, 8028160), (512, 7981120), (560, 7297024), (640, 6384896), (784, 5212160), (896, 4560640), (980, 4169728), (1018, 4014080), (1024, 3990560), (1120, 3648512), (1280, 3192448), (1568, 2606080), (1792, 2280320), (1960, 2084864), (2036, 2007040), (2048, 1995280), (2240, 1824256), (2545, 1605632), (2560, 1596224), (3136, 1303040), (3563, 1146880), (3584, 1140160), (3920, 1042432), (4072, 1003520), (4096, 997640), (4480, 912128), (5090, 802816), (5120, 798112), (6272, 651520), (7126, 573440), (7168, 570080), (7840, 521216), (8144, 501760), (8192, 498820), (8960, 456064), (10180, 401408), (10240, 399056), (12544, 325760), (14252, 286720), (14336, 285040), (15680, 260608), (16288, 250880), (16384, 249410), (17815, 229376), (17920, 228032), (20360, 200704), (20480, 199528), (24941, 163840), (25088, 162880), (28504, 143360), (28672, 142520), (31360, 130304), (32576, 125440), (32768, 124705), (35630, 114688), (35840, 114016), (40720, 100352), (40960, 99764), (49882, 81920), (50176, 81440), (57008, 71680), (57344, 71260), (62720, 65152)]