2176898360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{598049}}^1$

素因数の和:598080

約数の個数: 64

約数和(自身を含む): 6028344000

約数和(自身を除く): 3851445640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 598049, 1196098, 2392196, 2990245, 4186343, 4784392, 5980490, 7774637, 8372686, 11960980, 15549274, 16745372, 20931715, 23921960, 31098548, 33490744, 38873185, 41863430, 54422459, 62197096, 77746370, 83726860, 108844918, 155492740, 167453720, 217689836, 272112295, 310985480, 435379672, 544224590, 1088449180, 2176898360]

約数ペア:

[(1, 2176898360), (2, 1088449180), (4, 544224590), (5, 435379672), (7, 310985480), (8, 272112295), (10, 217689836), (13, 167453720), (14, 155492740), (20, 108844918), (26, 83726860), (28, 77746370), (35, 62197096), (40, 54422459), (52, 41863430), (56, 38873185), (65, 33490744), (70, 31098548), (91, 23921960), (104, 20931715), (130, 16745372), (140, 15549274), (182, 11960980), (260, 8372686), (280, 7774637), (364, 5980490), (455, 4784392), (520, 4186343), (728, 2990245), (910, 2392196), (1820, 1196098), (3640, 598049)]