13256350320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{756641}}^1$

素因数の和:756730

約数の個数: 80

約数和(自身を含む): 41657681952

約数和(自身を除く): 28401331632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 756641, 1513282, 2269923, 3026564, 3783205, 4539846, 6053128, 7566410, 9079692, 11349615, 12106256, 15132820, 18159384, 22699230, 30265640, 36318768, 45398460, 55234793, 60531280, 90796920, 110469586, 165704379, 181593840, 220939172, 276173965, 331408758, 441878344, 552347930, 662817516, 828521895, 883756688, 1104695860, 1325635032, 1657043790, 2209391720, 2651270064, 3314087580, 4418783440, 6628175160, 13256350320]

約数ペア:

[(1, 13256350320), (2, 6628175160), (3, 4418783440), (4, 3314087580), (5, 2651270064), (6, 2209391720), (8, 1657043790), (10, 1325635032), (12, 1104695860), (15, 883756688), (16, 828521895), (20, 662817516), (24, 552347930), (30, 441878344), (40, 331408758), (48, 276173965), (60, 220939172), (73, 181593840), (80, 165704379), (120, 110469586), (146, 90796920), (219, 60531280), (240, 55234793), (292, 45398460), (365, 36318768), (438, 30265640), (584, 22699230), (730, 18159384), (876, 15132820), (1095, 12106256), (1168, 11349615), (1460, 9079692), (1752, 7566410), (2190, 6053128), (2920, 4539846), (3504, 3783205), (4380, 3026564), (5840, 2269923), (8760, 1513282), (17520, 756641)]