15672568340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5479919}}^1$

素因数の和:5479952

約数の個数: 48

約数和(自身を含む): 38666315520

約数和(自身を除く): 22993747180

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 5479919, 10959838, 21919676, 27399595, 54799190, 60279109, 71238947, 109598380, 120558218, 142477894, 241116436, 284955788, 301395545, 356194735, 602791090, 712389470, 783628417, 1205582180, 1424778940, 1567256834, 3134513668, 3918142085, 7836284170, 15672568340]

約数ペア:

[(1, 15672568340), (2, 7836284170), (4, 3918142085), (5, 3134513668), (10, 1567256834), (11, 1424778940), (13, 1205582180), (20, 783628417), (22, 712389470), (26, 602791090), (44, 356194735), (52, 301395545), (55, 284955788), (65, 241116436), (110, 142477894), (130, 120558218), (143, 109598380), (220, 71238947), (260, 60279109), (286, 54799190), (572, 27399595), (715, 21919676), (1430, 10959838), (2860, 5479919)]