19125304860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1\times {\mathrm{5189}}^1$

素因数の和:6555

約数の個数: 96

約数和(自身を含む): 54742625280

約数和(自身を除く): 35617320420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1307, 1410, 2614, 2820, 3921, 5189, 5228, 6535, 7842, 10378, 13070, 15567, 15684, 19605, 20756, 25945, 26140, 31134, 39210, 51890, 61429, 62268, 77835, 78420, 103780, 122858, 155670, 184287, 243883, 245716, 307145, 311340, 368574, 487766, 614290, 731649, 737148, 921435, 975532, 1219415, 1228580, 1463298, 1842870, 2438830, 2926596, 3658245, 3685740, 4877660, 6782023, 7316490, 13564046, 14632980, 20346069, 27128092, 33910115, 40692138, 67820230, 81384276, 101730345, 135640460, 203460690, 318755081, 406921380, 637510162, 956265243, 1275020324, 1593775405, 1912530486, 3187550810, 3825060972, 4781326215, 6375101620, 9562652430, 19125304860]

約数ペア:

[(1, 19125304860), (2, 9562652430), (3, 6375101620), (4, 4781326215), (5, 3825060972), (6, 3187550810), (10, 1912530486), (12, 1593775405), (15, 1275020324), (20, 956265243), (30, 637510162), (47, 406921380), (60, 318755081), (94, 203460690), (141, 135640460), (188, 101730345), (235, 81384276), (282, 67820230), (470, 40692138), (564, 33910115), (705, 27128092), (940, 20346069), (1307, 14632980), (1410, 13564046), (2614, 7316490), (2820, 6782023), (3921, 4877660), (5189, 3685740), (5228, 3658245), (6535, 2926596), (7842, 2438830), (10378, 1842870), (13070, 1463298), (15567, 1228580), (15684, 1219415), (19605, 975532), (20756, 921435), (25945, 737148), (26140, 731649), (31134, 614290), (39210, 487766), (51890, 368574), (61429, 311340), (62268, 307145), (77835, 245716), (78420, 243883), (103780, 184287), (122858, 155670)]