2643906960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1224031}}^1$

素因数の和:1224053

約数の個数: 80

約数和(自身を含む): 9106798080

約数和(自身を除く): 6462891120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1224031, 2448062, 3672093, 4896124, 6120155, 7344186, 9792248, 11016279, 12240310, 14688372, 18360465, 19584496, 22032558, 24480620, 29376744, 33048837, 36720930, 44065116, 48961240, 55081395, 58753488, 66097674, 73441860, 88130232, 97922480, 110162790, 132195348, 146883720, 165244185, 176260464, 220325580, 264390696, 293767440, 330488370, 440651160, 528781392, 660976740, 881302320, 1321953480, 2643906960]

約数ペア:

[(1, 2643906960), (2, 1321953480), (3, 881302320), (4, 660976740), (5, 528781392), (6, 440651160), (8, 330488370), (9, 293767440), (10, 264390696), (12, 220325580), (15, 176260464), (16, 165244185), (18, 146883720), (20, 132195348), (24, 110162790), (27, 97922480), (30, 88130232), (36, 73441860), (40, 66097674), (45, 58753488), (48, 55081395), (54, 48961240), (60, 44065116), (72, 36720930), (80, 33048837), (90, 29376744), (108, 24480620), (120, 22032558), (135, 19584496), (144, 18360465), (180, 14688372), (216, 12240310), (240, 11016279), (270, 9792248), (360, 7344186), (432, 6120155), (540, 4896124), (720, 3672093), (1080, 2448062), (2160, 1224031)]