26649156820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{17681}}^1$

素因数の和:17762

約数の個数: 192

約数和(自身を含む): 71864174592

約数和(自身を除く): 45215017772

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 31, 34, 44, 52, 55, 62, 65, 68, 85, 110, 124, 130, 143, 155, 170, 187, 220, 221, 260, 286, 310, 340, 341, 374, 403, 442, 527, 572, 620, 682, 715, 748, 806, 884, 935, 1054, 1105, 1364, 1430, 1612, 1705, 1870, 2015, 2108, 2210, 2431, 2635, 2860, 3410, 3740, 4030, 4420, 4433, 4862, 5270, 5797, 6820, 6851, 8060, 8866, 9724, 10540, 11594, 12155, 13702, 17681, 17732, 22165, 23188, 24310, 27404, 28985, 34255, 35362, 44330, 48620, 57970, 68510, 70724, 75361, 88405, 88660, 115940, 137020, 150722, 176810, 194491, 229853, 300577, 301444, 353620, 376805, 388982, 459706, 548111, 601154, 753610, 777964, 919412, 972455, 1096222, 1149265, 1202308, 1502885, 1507220, 1944910, 2192444, 2298530, 2528383, 2740555, 3005770, 3306347, 3889820, 3907501, 4597060, 5056766, 5481110, 6011540, 6029221, 6612694, 7125443, 7815002, 9317887, 10113532, 10962220, 12058442, 12641915, 13225388, 14250886, 15630004, 16531735, 18635774, 19537505, 24116884, 25283830, 28501772, 30146105, 33063470, 35627215, 37271548, 39075010, 42982511, 46589435, 50567660, 60292210, 66126940, 71254430, 78150020, 78379873, 85965022, 93178870, 102496757, 120584420, 121132531, 142508860, 156759746, 171930044, 186357740, 204993514, 214912555, 242265062, 313519492, 391899365, 409987028, 429825110, 484530124, 512483785, 605662655, 783798730, 859650220, 1024967570, 1211325310, 1332457841, 1567597460, 2049935140, 2422650620, 2664915682, 5329831364, 6662289205, 13324578410, 26649156820]

約数ペア:

[(1, 26649156820), (2, 13324578410), (4, 6662289205), (5, 5329831364), (10, 2664915682), (11, 2422650620), (13, 2049935140), (17, 1567597460), (20, 1332457841), (22, 1211325310), (26, 1024967570), (31, 859650220), (34, 783798730), (44, 605662655), (52, 512483785), (55, 484530124), (62, 429825110), (65, 409987028), (68, 391899365), (85, 313519492), (110, 242265062), (124, 214912555), (130, 204993514), (143, 186357740), (155, 171930044), (170, 156759746), (187, 142508860), (220, 121132531), (221, 120584420), (260, 102496757), (286, 93178870), (310, 85965022), (340, 78379873), (341, 78150020), (374, 71254430), (403, 66126940), (442, 60292210), (527, 50567660), (572, 46589435), (620, 42982511), (682, 39075010), (715, 37271548), (748, 35627215), (806, 33063470), (884, 30146105), (935, 28501772), (1054, 25283830), (1105, 24116884), (1364, 19537505), (1430, 18635774), (1612, 16531735), (1705, 15630004), (1870, 14250886), (2015, 13225388), (2108, 12641915), (2210, 12058442), (2431, 10962220), (2635, 10113532), (2860, 9317887), (3410, 7815002), (3740, 7125443), (4030, 6612694), (4420, 6029221), (4433, 6011540), (4862, 5481110), (5270, 5056766), (5797, 4597060), (6820, 3907501), (6851, 3889820), (8060, 3306347), (8866, 3005770), (9724, 2740555), (10540, 2528383), (11594, 2298530), (12155, 2192444), (13702, 1944910), (17681, 1507220), (17732, 1502885), (22165, 1202308), (23188, 1149265), (24310, 1096222), (27404, 972455), (28985, 919412), (34255, 777964), (35362, 753610), (44330, 601154), (48620, 548111), (57970, 459706), (68510, 388982), (70724, 376805), (75361, 353620), (88405, 301444), (88660, 300577), (115940, 229853), (137020, 194491), (150722, 176810)]