841004080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{1097}}^1$

素因数の和:1191

約数の個数: 120

約数和(自身を含む): 2298790368

約数和(自身を除く): 1457786288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1097, 1295, 1369, 1480, 2072, 2194, 2590, 2738, 2960, 4144, 4388, 5180, 5476, 5485, 6845, 7679, 8776, 9583, 10360, 10952, 10970, 13690, 15358, 17552, 19166, 20720, 21904, 21940, 27380, 30716, 38332, 38395, 40589, 43880, 47915, 54760, 61432, 76664, 76790, 81178, 87760, 95830, 109520, 122864, 153328, 153580, 162356, 191660, 202945, 284123, 307160, 324712, 383320, 405890, 568246, 614320, 649424, 766640, 811780, 1136492, 1420615, 1501793, 1623560, 2272984, 2841230, 3003586, 3247120, 4545968, 5682460, 6007172, 7508965, 10512551, 11364920, 12014344, 15017930, 21025102, 22729840, 24028688, 30035860, 42050204, 52562755, 60071720, 84100408, 105125510, 120143440, 168200816, 210251020, 420502040, 841004080]

約数ペア:

[(1, 841004080), (2, 420502040), (4, 210251020), (5, 168200816), (7, 120143440), (8, 105125510), (10, 84100408), (14, 60071720), (16, 52562755), (20, 42050204), (28, 30035860), (35, 24028688), (37, 22729840), (40, 21025102), (56, 15017930), (70, 12014344), (74, 11364920), (80, 10512551), (112, 7508965), (140, 6007172), (148, 5682460), (185, 4545968), (259, 3247120), (280, 3003586), (296, 2841230), (370, 2272984), (518, 1623560), (560, 1501793), (592, 1420615), (740, 1136492), (1036, 811780), (1097, 766640), (1295, 649424), (1369, 614320), (1480, 568246), (2072, 405890), (2194, 383320), (2590, 324712), (2738, 307160), (2960, 284123), (4144, 202945), (4388, 191660), (5180, 162356), (5476, 153580), (5485, 153328), (6845, 122864), (7679, 109520), (8776, 95830), (9583, 87760), (10360, 81178), (10952, 76790), (10970, 76664), (13690, 61432), (15358, 54760), (17552, 47915), (19166, 43880), (20720, 40589), (21904, 38395), (21940, 38332), (27380, 30716)]