15695886924

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{383}}^1\times {\mathrm{10639}}^1$

素因数の和:11139

約数の個数: 72

約数和(自身を含む): 40154849280

約数和(自身を除く): 24458962356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 383, 428, 642, 766, 963, 1149, 1284, 1532, 1926, 2298, 3447, 3852, 4596, 6894, 10639, 13788, 21278, 31917, 40981, 42556, 63834, 81962, 95751, 122943, 127668, 163924, 191502, 245886, 368829, 383004, 491772, 737658, 1138373, 1475316, 2276746, 3415119, 4074737, 4553492, 6830238, 8149474, 10245357, 12224211, 13660476, 16298948, 20490714, 24448422, 36672633, 40981428, 48896844, 73345266, 146690532, 435996859, 871993718, 1307990577, 1743987436, 2615981154, 3923971731, 5231962308, 7847943462, 15695886924]

約数ペア:

[(1, 15695886924), (2, 7847943462), (3, 5231962308), (4, 3923971731), (6, 2615981154), (9, 1743987436), (12, 1307990577), (18, 871993718), (36, 435996859), (107, 146690532), (214, 73345266), (321, 48896844), (383, 40981428), (428, 36672633), (642, 24448422), (766, 20490714), (963, 16298948), (1149, 13660476), (1284, 12224211), (1532, 10245357), (1926, 8149474), (2298, 6830238), (3447, 4553492), (3852, 4074737), (4596, 3415119), (6894, 2276746), (10639, 1475316), (13788, 1138373), (21278, 737658), (31917, 491772), (40981, 383004), (42556, 368829), (63834, 245886), (81962, 191502), (95751, 163924), (122943, 127668)]