2732711940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2168819}}^1$

素因数の和:2168841

約数の個数: 72

約数和(自身を含む): 9473405760

約数和(自身を除く): 6740693820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2168819, 4337638, 6506457, 8675276, 10844095, 13012914, 15181733, 19519371, 21688190, 26025828, 30363466, 32532285, 39038742, 43376380, 45545199, 60726932, 65064570, 75908665, 78077484, 91090398, 97596855, 130129140, 136635597, 151817330, 182180796, 195193710, 227725995, 273271194, 303634660, 390387420, 455451990, 546542388, 683177985, 910903980, 1366355970, 2732711940]

約数ペア:

[(1, 2732711940), (2, 1366355970), (3, 910903980), (4, 683177985), (5, 546542388), (6, 455451990), (7, 390387420), (9, 303634660), (10, 273271194), (12, 227725995), (14, 195193710), (15, 182180796), (18, 151817330), (20, 136635597), (21, 130129140), (28, 97596855), (30, 91090398), (35, 78077484), (36, 75908665), (42, 65064570), (45, 60726932), (60, 45545199), (63, 43376380), (70, 39038742), (84, 32532285), (90, 30363466), (105, 26025828), (126, 21688190), (140, 19519371), (180, 15181733), (210, 13012914), (252, 10844095), (315, 8675276), (420, 6506457), (630, 4337638), (1260, 2168819)]