1671127040

素因数分解:

$2^{13}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3709}}^1$

素因数の和:3751

約数の個数: 112

約数和(自身を含む): 4376226960

約数和(自身を除く): 2705099920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 2048, 2560, 2816, 3520, 3709, 4096, 5120, 5632, 7040, 7418, 8192, 10240, 11264, 14080, 14836, 18545, 20480, 22528, 28160, 29672, 37090, 40799, 40960, 45056, 56320, 59344, 74180, 81598, 90112, 112640, 118688, 148360, 163196, 203995, 225280, 237376, 296720, 326392, 407990, 450560, 474752, 593440, 652784, 815980, 949504, 1186880, 1305568, 1631960, 1899008, 2373760, 2611136, 3263920, 3798016, 4747520, 5222272, 6527840, 7596032, 9495040, 10444544, 13055680, 15192064, 18990080, 20889088, 26111360, 30384128, 37980160, 41778176, 52222720, 75960320, 83556352, 104445440, 151920640, 167112704, 208890880, 334225408, 417781760, 835563520, 1671127040]

約数ペア:

[(1, 1671127040), (2, 835563520), (4, 417781760), (5, 334225408), (8, 208890880), (10, 167112704), (11, 151920640), (16, 104445440), (20, 83556352), (22, 75960320), (32, 52222720), (40, 41778176), (44, 37980160), (55, 30384128), (64, 26111360), (80, 20889088), (88, 18990080), (110, 15192064), (128, 13055680), (160, 10444544), (176, 9495040), (220, 7596032), (256, 6527840), (320, 5222272), (352, 4747520), (440, 3798016), (512, 3263920), (640, 2611136), (704, 2373760), (880, 1899008), (1024, 1631960), (1280, 1305568), (1408, 1186880), (1760, 949504), (2048, 815980), (2560, 652784), (2816, 593440), (3520, 474752), (3709, 450560), (4096, 407990), (5120, 326392), (5632, 296720), (7040, 237376), (7418, 225280), (8192, 203995), (10240, 163196), (11264, 148360), (14080, 118688), (14836, 112640), (18545, 90112), (20480, 81598), (22528, 74180), (28160, 59344), (29672, 56320), (37090, 45056), (40799, 40960)]