3240619980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4154641}}^1$

素因数の和:4154666

約数の個数: 48

約数和(自身を含む): 9771717984

約数和(自身を除く): 6531098004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4154641, 8309282, 12463923, 16618564, 20773205, 24927846, 41546410, 49855692, 54010333, 62319615, 83092820, 108020666, 124639230, 162030999, 216041332, 249278460, 270051665, 324061998, 540103330, 648123996, 810154995, 1080206660, 1620309990, 3240619980]

約数ペア:

[(1, 3240619980), (2, 1620309990), (3, 1080206660), (4, 810154995), (5, 648123996), (6, 540103330), (10, 324061998), (12, 270051665), (13, 249278460), (15, 216041332), (20, 162030999), (26, 124639230), (30, 108020666), (39, 83092820), (52, 62319615), (60, 54010333), (65, 49855692), (78, 41546410), (130, 24927846), (156, 20773205), (195, 16618564), (260, 12463923), (390, 8309282), (780, 4154641)]