2753641310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:706

約数の個数: 128

約数和(自身を含む): 6181401600

約数和(自身を除く): 3427760290

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 43, 70, 86, 89, 95, 133, 178, 190, 215, 266, 301, 430, 445, 541, 602, 623, 665, 817, 890, 1082, 1246, 1330, 1505, 1634, 1691, 2705, 3010, 3115, 3382, 3787, 3827, 4085, 5410, 5719, 6230, 7574, 7654, 8170, 8455, 10279, 11438, 11837, 16910, 18935, 19135, 20558, 23263, 23674, 26789, 28595, 37870, 38270, 46526, 48149, 51395, 53578, 57190, 59185, 71953, 72713, 96298, 102790, 116315, 118370, 133945, 143906, 145426, 162841, 232630, 240745, 267890, 325682, 337043, 359765, 363565, 441997, 481490, 508991, 674086, 719530, 727130, 814205, 883994, 914831, 1017982, 1628410, 1685215, 1829662, 2070407, 2209985, 2544955, 3093979, 3370430, 4140814, 4419970, 4574155, 5089910, 6187958, 6403817, 9148310, 10352035, 12807634, 14492849, 15469895, 20704070, 28985698, 30939790, 32019085, 39337733, 64038170, 72464245, 78675466, 144928490, 196688665, 275364131, 393377330, 550728262, 1376820655, 2753641310]

約数ペア:

[(1, 2753641310), (2, 1376820655), (5, 550728262), (7, 393377330), (10, 275364131), (14, 196688665), (19, 144928490), (35, 78675466), (38, 72464245), (43, 64038170), (70, 39337733), (86, 32019085), (89, 30939790), (95, 28985698), (133, 20704070), (178, 15469895), (190, 14492849), (215, 12807634), (266, 10352035), (301, 9148310), (430, 6403817), (445, 6187958), (541, 5089910), (602, 4574155), (623, 4419970), (665, 4140814), (817, 3370430), (890, 3093979), (1082, 2544955), (1246, 2209985), (1330, 2070407), (1505, 1829662), (1634, 1685215), (1691, 1628410), (2705, 1017982), (3010, 914831), (3115, 883994), (3382, 814205), (3787, 727130), (3827, 719530), (4085, 674086), (5410, 508991), (5719, 481490), (6230, 441997), (7574, 363565), (7654, 359765), (8170, 337043), (8455, 325682), (10279, 267890), (11438, 240745), (11837, 232630), (16910, 162841), (18935, 145426), (19135, 143906), (20558, 133945), (23263, 118370), (23674, 116315), (26789, 102790), (28595, 96298), (37870, 72713), (38270, 71953), (46526, 59185), (48149, 57190), (51395, 53578)]