3137630520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{1427}}^1$

素因数の和:1765

約数の個数: 128

約数和(自身を含む): 9586563840

約数和(自身を除く): 6448933320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 251, 292, 365, 438, 502, 584, 730, 753, 876, 1004, 1095, 1255, 1427, 1460, 1506, 1752, 2008, 2190, 2510, 2854, 2920, 3012, 3765, 4281, 4380, 5020, 5708, 6024, 7135, 7530, 8562, 8760, 10040, 11416, 14270, 15060, 17124, 18323, 21405, 28540, 30120, 34248, 36646, 42810, 54969, 57080, 73292, 85620, 91615, 104171, 109938, 146584, 171240, 183230, 208342, 219876, 274845, 312513, 358177, 366460, 416684, 439752, 520855, 549690, 625026, 716354, 732920, 833368, 1041710, 1074531, 1099380, 1250052, 1432708, 1562565, 1790885, 2083420, 2149062, 2198760, 2500104, 2865416, 3125130, 3581770, 4166840, 4298124, 5372655, 6250260, 7163540, 8596248, 10745310, 12500520, 14327080, 21490620, 26146921, 42981240, 52293842, 78440763, 104587684, 130734605, 156881526, 209175368, 261469210, 313763052, 392203815, 522938420, 627526104, 784407630, 1045876840, 1568815260, 3137630520]

約数ペア:

[(1, 3137630520), (2, 1568815260), (3, 1045876840), (4, 784407630), (5, 627526104), (6, 522938420), (8, 392203815), (10, 313763052), (12, 261469210), (15, 209175368), (20, 156881526), (24, 130734605), (30, 104587684), (40, 78440763), (60, 52293842), (73, 42981240), (120, 26146921), (146, 21490620), (219, 14327080), (251, 12500520), (292, 10745310), (365, 8596248), (438, 7163540), (502, 6250260), (584, 5372655), (730, 4298124), (753, 4166840), (876, 3581770), (1004, 3125130), (1095, 2865416), (1255, 2500104), (1427, 2198760), (1460, 2149062), (1506, 2083420), (1752, 1790885), (2008, 1562565), (2190, 1432708), (2510, 1250052), (2854, 1099380), (2920, 1074531), (3012, 1041710), (3765, 833368), (4281, 732920), (4380, 716354), (5020, 625026), (5708, 549690), (6024, 520855), (7135, 439752), (7530, 416684), (8562, 366460), (8760, 358177), (10040, 312513), (11416, 274845), (14270, 219876), (15060, 208342), (17124, 183230), (18323, 171240), (21405, 146584), (28540, 109938), (30120, 104171), (34248, 91615), (36646, 85620), (42810, 73292), (54969, 57080)]