255520221792

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{25409}}^1$

素因数の和:25629

約数の個数: 192

約数和(自身を含む): 746883244800

約数和(自身を除く): 491363023008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 89, 96, 107, 132, 176, 178, 214, 264, 267, 321, 352, 356, 428, 528, 534, 642, 712, 856, 979, 1056, 1068, 1177, 1284, 1424, 1712, 1958, 2136, 2354, 2568, 2848, 2937, 3424, 3531, 3916, 4272, 4708, 5136, 5874, 7062, 7832, 8544, 9416, 9523, 10272, 11748, 14124, 15664, 18832, 19046, 23496, 25409, 28248, 28569, 31328, 37664, 38092, 46992, 50818, 56496, 57138, 76184, 76227, 93984, 101636, 104753, 112992, 114276, 152368, 152454, 203272, 209506, 228552, 279499, 304736, 304908, 314259, 406544, 419012, 457104, 558998, 609816, 628518, 813088, 838024, 838497, 914208, 1117996, 1219632, 1257036, 1676048, 1676994, 2235992, 2261401, 2439264, 2514072, 2718763, 3352096, 3353988, 4471984, 4522802, 5028144, 5437526, 6707976, 6784203, 8156289, 8943968, 9045604, 10056288, 10875052, 13415952, 13568406, 16312578, 18091208, 21750104, 24875411, 26831904, 27136812, 29906393, 32625156, 36182416, 43500208, 49750822, 54273624, 59812786, 65250312, 72364832, 74626233, 87000416, 89719179, 99501644, 108547248, 119625572, 130500624, 149252466, 179438358, 199003288, 217094496, 239251144, 241969907, 261001248, 298504932, 358876716, 398006576, 478502288, 483939814, 597009864, 717753432, 725909721, 796013152, 957004576, 967879628, 1194019728, 1435506864, 1451819442, 1935759256, 2388039456, 2661668977, 2871013728, 2903638884, 3871518512, 5323337954, 5807277768, 7743037024, 7985006931, 10646675908, 11614555536, 15970013862, 21293351816, 23229111072, 31940027724, 42586703632, 63880055448, 85173407264, 127760110896, 255520221792]

約数ペア:

[(1, 255520221792), (2, 127760110896), (3, 85173407264), (4, 63880055448), (6, 42586703632), (8, 31940027724), (11, 23229111072), (12, 21293351816), (16, 15970013862), (22, 11614555536), (24, 10646675908), (32, 7985006931), (33, 7743037024), (44, 5807277768), (48, 5323337954), (66, 3871518512), (88, 2903638884), (89, 2871013728), (96, 2661668977), (107, 2388039456), (132, 1935759256), (176, 1451819442), (178, 1435506864), (214, 1194019728), (264, 967879628), (267, 957004576), (321, 796013152), (352, 725909721), (356, 717753432), (428, 597009864), (528, 483939814), (534, 478502288), (642, 398006576), (712, 358876716), (856, 298504932), (979, 261001248), (1056, 241969907), (1068, 239251144), (1177, 217094496), (1284, 199003288), (1424, 179438358), (1712, 149252466), (1958, 130500624), (2136, 119625572), (2354, 108547248), (2568, 99501644), (2848, 89719179), (2937, 87000416), (3424, 74626233), (3531, 72364832), (3916, 65250312), (4272, 59812786), (4708, 54273624), (5136, 49750822), (5874, 43500208), (7062, 36182416), (7832, 32625156), (8544, 29906393), (9416, 27136812), (9523, 26831904), (10272, 24875411), (11748, 21750104), (14124, 18091208), (15664, 16312578), (18832, 13568406), (19046, 13415952), (23496, 10875052), (25409, 10056288), (28248, 9045604), (28569, 8943968), (31328, 8156289), (37664, 6784203), (38092, 6707976), (46992, 5437526), (50818, 5028144), (56496, 4522802), (57138, 4471984), (76184, 3353988), (76227, 3352096), (93984, 2718763), (101636, 2514072), (104753, 2439264), (112992, 2261401), (114276, 2235992), (152368, 1676994), (152454, 1676048), (203272, 1257036), (209506, 1219632), (228552, 1117996), (279499, 914208), (304736, 838497), (304908, 838024), (314259, 813088), (406544, 628518), (419012, 609816), (457104, 558998)]