15671527740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{6337}}^1$

素因数の和:7612

約数の個数: 144

約数和(自身を含む): 51908220000

約数和(自身を除く): 36236692260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1249, 1980, 2498, 3747, 4996, 6245, 6337, 7494, 11241, 12490, 12674, 13739, 14988, 18735, 19011, 22482, 24980, 25348, 27478, 31685, 37470, 38022, 41217, 44964, 54956, 56205, 57033, 63370, 68695, 69707, 74940, 76044, 82434, 95055, 112410, 114066, 123651, 126740, 137390, 139414, 164868, 190110, 206085, 209121, 224820, 228132, 247302, 274780, 278828, 285165, 348535, 380220, 412170, 418242, 494604, 570330, 618255, 627363, 697070, 824340, 836484, 1045605, 1140660, 1236510, 1254726, 1394140, 2091210, 2473020, 2509452, 3136815, 4182420, 6273630, 7914913, 12547260, 15829826, 23744739, 31659652, 39574565, 47489478, 71234217, 79149130, 87064043, 94978956, 118723695, 142468434, 158298260, 174128086, 237447390, 261192129, 284936868, 348256172, 356171085, 435320215, 474894780, 522384258, 712342170, 783576387, 870640430, 1044768516, 1305960645, 1424684340, 1567152774, 1741280860, 2611921290, 3134305548, 3917881935, 5223842580, 7835763870, 15671527740]

約数ペア:

[(1, 15671527740), (2, 7835763870), (3, 5223842580), (4, 3917881935), (5, 3134305548), (6, 2611921290), (9, 1741280860), (10, 1567152774), (11, 1424684340), (12, 1305960645), (15, 1044768516), (18, 870640430), (20, 783576387), (22, 712342170), (30, 522384258), (33, 474894780), (36, 435320215), (44, 356171085), (45, 348256172), (55, 284936868), (60, 261192129), (66, 237447390), (90, 174128086), (99, 158298260), (110, 142468434), (132, 118723695), (165, 94978956), (180, 87064043), (198, 79149130), (220, 71234217), (330, 47489478), (396, 39574565), (495, 31659652), (660, 23744739), (990, 15829826), (1249, 12547260), (1980, 7914913), (2498, 6273630), (3747, 4182420), (4996, 3136815), (6245, 2509452), (6337, 2473020), (7494, 2091210), (11241, 1394140), (12490, 1254726), (12674, 1236510), (13739, 1140660), (14988, 1045605), (18735, 836484), (19011, 824340), (22482, 697070), (24980, 627363), (25348, 618255), (27478, 570330), (31685, 494604), (37470, 418242), (38022, 412170), (41217, 380220), (44964, 348535), (54956, 285165), (56205, 278828), (57033, 274780), (63370, 247302), (68695, 228132), (69707, 224820), (74940, 209121), (76044, 206085), (82434, 190110), (95055, 164868), (112410, 139414), (114066, 137390), (123651, 126740)]