3181567680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21661}}^1$

素因数の和:21704

約数の個数: 224

約数和(自身を含む): 11884639680

約数和(自身を除く): 8703072000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2720, 2880, 3060, 3264, 3672, 4080, 4320, 4590, 4896, 5440, 6120, 7344, 8160, 8640, 9180, 9792, 12240, 14688, 16320, 18360, 21661, 24480, 29376, 36720, 43322, 48960, 64983, 73440, 86644, 108305, 129966, 146880, 173288, 194949, 216610, 259932, 324915, 346576, 368237, 389898, 433220, 519864, 584847, 649830, 693152, 736474, 779796, 866440, 974745, 1039728, 1104711, 1169694, 1299660, 1386304, 1472948, 1559592, 1732880, 1841185, 1949490, 2079456, 2209422, 2339388, 2599320, 2924235, 2945896, 3119184, 3314133, 3465760, 3682370, 3898980, 4158912, 4418844, 4678776, 5198640, 5523555, 5848470, 5891792, 6238368, 6628266, 6931520, 7364740, 7797960, 8837688, 9357552, 9942399, 10397280, 11047110, 11696940, 11783584, 12476736, 13256532, 14729480, 15595920, 16570665, 17675376, 18715104, 19884798, 20794560, 22094220, 23393880, 23567168, 26513064, 29458960, 31191840, 33141330, 35350752, 37430208, 39769596, 44188440, 46787760, 49711995, 53026128, 58917920, 62383680, 66282660, 70701504, 79539192, 88376880, 93575520, 99423990, 106052256, 117835840, 132565320, 159078384, 176753760, 187151040, 198847980, 212104512, 265130640, 318156768, 353507520, 397695960, 530261280, 636313536, 795391920, 1060522560, 1590783840, 3181567680]

約数ペア:

[(1, 3181567680), (2, 1590783840), (3, 1060522560), (4, 795391920), (5, 636313536), (6, 530261280), (8, 397695960), (9, 353507520), (10, 318156768), (12, 265130640), (15, 212104512), (16, 198847980), (17, 187151040), (18, 176753760), (20, 159078384), (24, 132565320), (27, 117835840), (30, 106052256), (32, 99423990), (34, 93575520), (36, 88376880), (40, 79539192), (45, 70701504), (48, 66282660), (51, 62383680), (54, 58917920), (60, 53026128), (64, 49711995), (68, 46787760), (72, 44188440), (80, 39769596), (85, 37430208), (90, 35350752), (96, 33141330), (102, 31191840), (108, 29458960), (120, 26513064), (135, 23567168), (136, 23393880), (144, 22094220), (153, 20794560), (160, 19884798), (170, 18715104), (180, 17675376), (192, 16570665), (204, 15595920), (216, 14729480), (240, 13256532), (255, 12476736), (270, 11783584), (272, 11696940), (288, 11047110), (306, 10397280), (320, 9942399), (340, 9357552), (360, 8837688), (408, 7797960), (432, 7364740), (459, 6931520), (480, 6628266), (510, 6238368), (540, 5891792), (544, 5848470), (576, 5523555), (612, 5198640), (680, 4678776), (720, 4418844), (765, 4158912), (816, 3898980), (864, 3682370), (918, 3465760), (960, 3314133), (1020, 3119184), (1080, 2945896), (1088, 2924235), (1224, 2599320), (1360, 2339388), (1440, 2209422), (1530, 2079456), (1632, 1949490), (1728, 1841185), (1836, 1732880), (2040, 1559592), (2160, 1472948), (2295, 1386304), (2448, 1299660), (2720, 1169694), (2880, 1104711), (3060, 1039728), (3264, 974745), (3672, 866440), (4080, 779796), (4320, 736474), (4590, 693152), (4896, 649830), (5440, 584847), (6120, 519864), (7344, 433220), (8160, 389898), (8640, 368237), (9180, 346576), (9792, 324915), (12240, 259932), (14688, 216610), (16320, 194949), (18360, 173288), (21661, 146880), (24480, 129966), (29376, 108305), (36720, 86644), (43322, 73440), (48960, 64983)]