424492740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{336899}}^1$

素因数の和:336921

約数の個数: 72

約数和(自身を含む): 1471579200

約数和(自身を除く): 1047086460

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, 336899, 673798, 1010697, 1347596, 1684495, 2021394, 2358293, 3032091, 3368990, 4042788, 4716586, 5053485, 6064182, 6737980, 7074879, 9433172, 10106970, 11791465, 12128364, 14149758, 15160455, 20213940, 21224637, 23582930, 28299516, 30320910, 35374395, 42449274, 47165860, 60641820, 70748790, 84898548, 106123185, 141497580, 212246370, 424492740]

約数ペア:

[(1, 424492740), (2, 212246370), (3, 141497580), (4, 106123185), (5, 84898548), (6, 70748790), (7, 60641820), (9, 47165860), (10, 42449274), (12, 35374395), (14, 30320910), (15, 28299516), (18, 23582930), (20, 21224637), (21, 20213940), (28, 15160455), (30, 14149758), (35, 12128364), (36, 11791465), (42, 10106970), (45, 9433172), (60, 7074879), (63, 6737980), (70, 6064182), (84, 5053485), (90, 4716586), (105, 4042788), (126, 3368990), (140, 3032091), (180, 2358293), (210, 2021394), (252, 1684495), (315, 1347596), (420, 1010697), (630, 673798), (1260, 336899)]