66387563200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{2393}}^1\times {\mathrm{2477}}^1$

素因数の和:4899

約数の個数: 168

約数和(自身を含む): 186844728672

約数和(自身を除く): 120457165472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2393, 2477, 2800, 4786, 4954, 5600, 9572, 9908, 11200, 11965, 12385, 16751, 17339, 19144, 19816, 23930, 24770, 33502, 34678, 38288, 39632, 47860, 49540, 59825, 61925, 67004, 69356, 76576, 79264, 83755, 86695, 95720, 99080, 119650, 123850, 134008, 138712, 153152, 158528, 167510, 173390, 191440, 198160, 239300, 247700, 268016, 277424, 335020, 346780, 382880, 396320, 418775, 433475, 478600, 495400, 536032, 554848, 670040, 693560, 765760, 792640, 837550, 866950, 957200, 990800, 1072064, 1109696, 1340080, 1387120, 1675100, 1733900, 1914400, 1981600, 2680160, 2774240, 3350200, 3467800, 3828800, 3963200, 5360320, 5548480, 5927461, 6700400, 6935600, 11854922, 13400800, 13871200, 23709844, 26801600, 27742400, 29637305, 41492227, 47419688, 59274610, 82984454, 94839376, 118549220, 148186525, 165968908, 189678752, 207461135, 237098440, 296373050, 331937816, 379357504, 414922270, 474196880, 592746100, 663875632, 829844540, 948393760, 1037305675, 1185492200, 1327751264, 1659689080, 1896787520, 2074611350, 2370984400, 2655502528, 3319378160, 4149222700, 4741968800, 6638756320, 8298445400, 9483937600, 13277512640, 16596890800, 33193781600, 66387563200]

約数ペア:

[(1, 66387563200), (2, 33193781600), (4, 16596890800), (5, 13277512640), (7, 9483937600), (8, 8298445400), (10, 6638756320), (14, 4741968800), (16, 4149222700), (20, 3319378160), (25, 2655502528), (28, 2370984400), (32, 2074611350), (35, 1896787520), (40, 1659689080), (50, 1327751264), (56, 1185492200), (64, 1037305675), (70, 948393760), (80, 829844540), (100, 663875632), (112, 592746100), (140, 474196880), (160, 414922270), (175, 379357504), (200, 331937816), (224, 296373050), (280, 237098440), (320, 207461135), (350, 189678752), (400, 165968908), (448, 148186525), (560, 118549220), (700, 94839376), (800, 82984454), (1120, 59274610), (1400, 47419688), (1600, 41492227), (2240, 29637305), (2393, 27742400), (2477, 26801600), (2800, 23709844), (4786, 13871200), (4954, 13400800), (5600, 11854922), (9572, 6935600), (9908, 6700400), (11200, 5927461), (11965, 5548480), (12385, 5360320), (16751, 3963200), (17339, 3828800), (19144, 3467800), (19816, 3350200), (23930, 2774240), (24770, 2680160), (33502, 1981600), (34678, 1914400), (38288, 1733900), (39632, 1675100), (47860, 1387120), (49540, 1340080), (59825, 1109696), (61925, 1072064), (67004, 990800), (69356, 957200), (76576, 866950), (79264, 837550), (83755, 792640), (86695, 765760), (95720, 693560), (99080, 670040), (119650, 554848), (123850, 536032), (134008, 495400), (138712, 478600), (153152, 433475), (158528, 418775), (167510, 396320), (173390, 382880), (191440, 346780), (198160, 335020), (239300, 277424), (247700, 268016)]