2438083689580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{317}}^1\times {\mathrm{454021}}^1$

素因数の和:454376

約数の個数: 144

約数和(自身を含む): 6452008573248

約数和(自身を除く): 4013924883668

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 317, 385, 484, 605, 634, 770, 847, 1210, 1268, 1540, 1585, 1694, 2219, 2420, 3170, 3388, 3487, 4235, 4438, 6340, 6974, 8470, 8876, 11095, 13948, 16940, 17435, 22190, 24409, 34870, 38357, 44380, 48818, 69740, 76714, 97636, 122045, 153428, 191785, 244090, 268499, 383570, 454021, 488180, 536998, 767140, 908042, 1073996, 1342495, 1816084, 2270105, 2684990, 3178147, 4540210, 4994231, 5369980, 6356294, 9080420, 9988462, 12712588, 15890735, 19976924, 24971155, 31781470, 34959617, 49942310, 54936541, 63562940, 69919234, 99884620, 109873082, 139838468, 143924657, 174798085, 219746164, 274682705, 287849314, 349596170, 384555787, 549365410, 575698628, 699192340, 719623285, 769111574, 1007472599, 1098730820, 1439246570, 1538223148, 1583171227, 1922778935, 2014945198, 2878493140, 3166342454, 3845557870, 4029890396, 5037362995, 6332684908, 7691115740, 7915856135, 10074725990, 11082198589, 15831712270, 17414883497, 20149451980, 22164397178, 31663424540, 34829766994, 44328794356, 55410992945, 69659533988, 87074417485, 110821985890, 121904184479, 174148834970, 221643971780, 243808368958, 348297669940, 487616737916, 609520922395, 1219041844790, 2438083689580]

約数ペア:

[(1, 2438083689580), (2, 1219041844790), (4, 609520922395), (5, 487616737916), (7, 348297669940), (10, 243808368958), (11, 221643971780), (14, 174148834970), (20, 121904184479), (22, 110821985890), (28, 87074417485), (35, 69659533988), (44, 55410992945), (55, 44328794356), (70, 34829766994), (77, 31663424540), (110, 22164397178), (121, 20149451980), (140, 17414883497), (154, 15831712270), (220, 11082198589), (242, 10074725990), (308, 7915856135), (317, 7691115740), (385, 6332684908), (484, 5037362995), (605, 4029890396), (634, 3845557870), (770, 3166342454), (847, 2878493140), (1210, 2014945198), (1268, 1922778935), (1540, 1583171227), (1585, 1538223148), (1694, 1439246570), (2219, 1098730820), (2420, 1007472599), (3170, 769111574), (3388, 719623285), (3487, 699192340), (4235, 575698628), (4438, 549365410), (6340, 384555787), (6974, 349596170), (8470, 287849314), (8876, 274682705), (11095, 219746164), (13948, 174798085), (16940, 143924657), (17435, 139838468), (22190, 109873082), (24409, 99884620), (34870, 69919234), (38357, 63562940), (44380, 54936541), (48818, 49942310), (69740, 34959617), (76714, 31781470), (97636, 24971155), (122045, 19976924), (153428, 15890735), (191785, 12712588), (244090, 9988462), (268499, 9080420), (383570, 6356294), (454021, 5369980), (488180, 4994231), (536998, 4540210), (767140, 3178147), (908042, 2684990), (1073996, 2270105), (1342495, 1816084)]