1640025610992

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{216551}}^1$

素因数の和:216988

約数の個数: 160

約数和(自身を含む): 4820551464960

約数和(自身を除く): 3180525853968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 373, 376, 423, 432, 564, 746, 752, 846, 1119, 1128, 1269, 1492, 1692, 2238, 2256, 2538, 2984, 3357, 3384, 4476, 5076, 5968, 6714, 6768, 8952, 10071, 10152, 13428, 17531, 17904, 20142, 20304, 26856, 35062, 40284, 52593, 53712, 70124, 80568, 105186, 140248, 157779, 161136, 210372, 216551, 280496, 315558, 420744, 433102, 473337, 631116, 649653, 841488, 866204, 946674, 1262232, 1299306, 1732408, 1893348, 1948959, 2524464, 2598612, 3464816, 3786696, 3897918, 5197224, 5846877, 7573392, 7795836, 10177897, 10394448, 11693754, 15591672, 20355794, 23387508, 30533691, 31183344, 40711588, 46775016, 61067382, 80773523, 81423176, 91601073, 93550032, 122134764, 161547046, 162846352, 183202146, 242320569, 244269528, 274803219, 323094092, 366404292, 484641138, 488539056, 549606438, 646188184, 726961707, 732808584, 969282276, 1099212876, 1292376368, 1453923414, 1465617168, 1938564552, 2180885121, 2198425752, 2907846828, 3796355581, 3877129104, 4361770242, 4396851504, 5815693656, 7592711162, 8723540484, 11389066743, 11631387312, 15185422324, 17447080968, 22778133486, 30370844648, 34167200229, 34894161936, 45556266972, 60741689296, 68334400458, 91112533944, 102501600687, 136668800916, 182225067888, 205003201374, 273337601832, 410006402748, 546675203664, 820012805496, 1640025610992]

約数ペア:

[(1, 1640025610992), (2, 820012805496), (3, 546675203664), (4, 410006402748), (6, 273337601832), (8, 205003201374), (9, 182225067888), (12, 136668800916), (16, 102501600687), (18, 91112533944), (24, 68334400458), (27, 60741689296), (36, 45556266972), (47, 34894161936), (48, 34167200229), (54, 30370844648), (72, 22778133486), (94, 17447080968), (108, 15185422324), (141, 11631387312), (144, 11389066743), (188, 8723540484), (216, 7592711162), (282, 5815693656), (373, 4396851504), (376, 4361770242), (423, 3877129104), (432, 3796355581), (564, 2907846828), (746, 2198425752), (752, 2180885121), (846, 1938564552), (1119, 1465617168), (1128, 1453923414), (1269, 1292376368), (1492, 1099212876), (1692, 969282276), (2238, 732808584), (2256, 726961707), (2538, 646188184), (2984, 549606438), (3357, 488539056), (3384, 484641138), (4476, 366404292), (5076, 323094092), (5968, 274803219), (6714, 244269528), (6768, 242320569), (8952, 183202146), (10071, 162846352), (10152, 161547046), (13428, 122134764), (17531, 93550032), (17904, 91601073), (20142, 81423176), (20304, 80773523), (26856, 61067382), (35062, 46775016), (40284, 40711588), (52593, 31183344), (53712, 30533691), (70124, 23387508), (80568, 20355794), (105186, 15591672), (140248, 11693754), (157779, 10394448), (161136, 10177897), (210372, 7795836), (216551, 7573392), (280496, 5846877), (315558, 5197224), (420744, 3897918), (433102, 3786696), (473337, 3464816), (631116, 2598612), (649653, 2524464), (841488, 1948959), (866204, 1893348), (946674, 1732408), (1262232, 1299306)]