2922272080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401411}}^1$

素因数の和:401444

約数の個数: 80

約数和(自身を含む): 8362214784

約数和(自身を除く): 5439942704

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 401411, 802822, 1605644, 2007055, 2809877, 3211288, 4014110, 5218343, 5619754, 6422576, 8028220, 10436686, 11239508, 14049385, 16056440, 20873372, 22479016, 26091715, 28098770, 32112880, 36528401, 41746744, 44958032, 52183430, 56197540, 73056802, 83493488, 104366860, 112395080, 146113604, 182642005, 208733720, 224790160, 292227208, 365284010, 417467440, 584454416, 730568020, 1461136040, 2922272080]

約数ペア:

[(1, 2922272080), (2, 1461136040), (4, 730568020), (5, 584454416), (7, 417467440), (8, 365284010), (10, 292227208), (13, 224790160), (14, 208733720), (16, 182642005), (20, 146113604), (26, 112395080), (28, 104366860), (35, 83493488), (40, 73056802), (52, 56197540), (56, 52183430), (65, 44958032), (70, 41746744), (80, 36528401), (91, 32112880), (104, 28098770), (112, 26091715), (130, 22479016), (140, 20873372), (182, 16056440), (208, 14049385), (260, 11239508), (280, 10436686), (364, 8028220), (455, 6422576), (520, 5619754), (560, 5218343), (728, 4014110), (910, 3211288), (1040, 2809877), (1456, 2007055), (1820, 1605644), (3640, 802822), (7280, 401411)]