19023480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{7549}}^1$

素因数の和:7573

約数の個数: 96

約数和(自身を含む): 70668000

約数和(自身を除く): 51644520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 7549, 15098, 22647, 30196, 37745, 45294, 52843, 60392, 67941, 75490, 90588, 105686, 113235, 135882, 150980, 158529, 181176, 211372, 226470, 264215, 271764, 301960, 317058, 339705, 422744, 452940, 475587, 528430, 543528, 634116, 679410, 792645, 905880, 951174, 1056860, 1268232, 1358820, 1585290, 1902348, 2113720, 2377935, 2717640, 3170580, 3804696, 4755870, 6341160, 9511740, 19023480]

約数ペア:

[(1, 19023480), (2, 9511740), (3, 6341160), (4, 4755870), (5, 3804696), (6, 3170580), (7, 2717640), (8, 2377935), (9, 2113720), (10, 1902348), (12, 1585290), (14, 1358820), (15, 1268232), (18, 1056860), (20, 951174), (21, 905880), (24, 792645), (28, 679410), (30, 634116), (35, 543528), (36, 528430), (40, 475587), (42, 452940), (45, 422744), (56, 339705), (60, 317058), (63, 301960), (70, 271764), (72, 264215), (84, 226470), (90, 211372), (105, 181176), (120, 158529), (126, 150980), (140, 135882), (168, 113235), (180, 105686), (210, 90588), (252, 75490), (280, 67941), (315, 60392), (360, 52843), (420, 45294), (504, 37745), (630, 30196), (840, 22647), (1260, 15098), (2520, 7549)]