129381566280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1956769}}^1$

素因数の和:1956831

約数の個数: 128

約数和(自身を含む): 422662320000

約数和(自身を除く): 293280753720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 76, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 285, 290, 348, 380, 435, 456, 551, 570, 580, 696, 760, 870, 1102, 1140, 1160, 1653, 1740, 2204, 2280, 2755, 3306, 3480, 4408, 5510, 6612, 8265, 11020, 13224, 16530, 22040, 33060, 66120, 1956769, 3913538, 5870307, 7827076, 9783845, 11740614, 15654152, 19567690, 23481228, 29351535, 37178611, 39135380, 46962456, 56746301, 58703070, 74357222, 78270760, 111535833, 113492602, 117406140, 148714444, 170238903, 185893055, 223071666, 226985204, 234812280, 283731505, 297428888, 340477806, 371786110, 446143332, 453970408, 557679165, 567463010, 680955612, 743572220, 851194515, 892286664, 1078179719, 1115358330, 1134926020, 1361911224, 1487144440, 1702389030, 2156359438, 2230716660, 2269852040, 3234539157, 3404778060, 4312718876, 4461433320, 5390898595, 6469078314, 6809556120, 8625437752, 10781797190, 12938156628, 16172695785, 21563594380, 25876313256, 32345391570, 43127188760, 64690783140, 129381566280]

約数ペア:

[(1, 129381566280), (2, 64690783140), (3, 43127188760), (4, 32345391570), (5, 25876313256), (6, 21563594380), (8, 16172695785), (10, 12938156628), (12, 10781797190), (15, 8625437752), (19, 6809556120), (20, 6469078314), (24, 5390898595), (29, 4461433320), (30, 4312718876), (38, 3404778060), (40, 3234539157), (57, 2269852040), (58, 2230716660), (60, 2156359438), (76, 1702389030), (87, 1487144440), (95, 1361911224), (114, 1134926020), (116, 1115358330), (120, 1078179719), (145, 892286664), (152, 851194515), (174, 743572220), (190, 680955612), (228, 567463010), (232, 557679165), (285, 453970408), (290, 446143332), (348, 371786110), (380, 340477806), (435, 297428888), (456, 283731505), (551, 234812280), (570, 226985204), (580, 223071666), (696, 185893055), (760, 170238903), (870, 148714444), (1102, 117406140), (1140, 113492602), (1160, 111535833), (1653, 78270760), (1740, 74357222), (2204, 58703070), (2280, 56746301), (2755, 46962456), (3306, 39135380), (3480, 37178611), (4408, 29351535), (5510, 23481228), (6612, 19567690), (8265, 15654152), (11020, 11740614), (13224, 9783845), (16530, 7827076), (22040, 5870307), (33060, 3913538), (66120, 1956769)]