14720580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{1669}}^1$

素因数の和:1698

約数の個数: 108

約数和(自身を含む): 51973740

約数和(自身を除く): 37253160

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1669, 1764, 2205, 2940, 3338, 4410, 5007, 6676, 8345, 8820, 10014, 11683, 15021, 16690, 20028, 23366, 25035, 30042, 33380, 35049, 46732, 50070, 58415, 60084, 70098, 75105, 81781, 100140, 105147, 116830, 140196, 150210, 163562, 175245, 210294, 233660, 245343, 300420, 327124, 350490, 408905, 420588, 490686, 525735, 700980, 736029, 817810, 981372, 1051470, 1226715, 1472058, 1635620, 2102940, 2453430, 2944116, 3680145, 4906860, 7360290, 14720580]

約数ペア:

[(1, 14720580), (2, 7360290), (3, 4906860), (4, 3680145), (5, 2944116), (6, 2453430), (7, 2102940), (9, 1635620), (10, 1472058), (12, 1226715), (14, 1051470), (15, 981372), (18, 817810), (20, 736029), (21, 700980), (28, 525735), (30, 490686), (35, 420588), (36, 408905), (42, 350490), (45, 327124), (49, 300420), (60, 245343), (63, 233660), (70, 210294), (84, 175245), (90, 163562), (98, 150210), (105, 140196), (126, 116830), (140, 105147), (147, 100140), (180, 81781), (196, 75105), (210, 70098), (245, 60084), (252, 58415), (294, 50070), (315, 46732), (420, 35049), (441, 33380), (490, 30042), (588, 25035), (630, 23366), (735, 20028), (882, 16690), (980, 15021), (1260, 11683), (1470, 10014), (1669, 8820), (1764, 8345), (2205, 6676), (2940, 5007), (3338, 4410)]