2381613120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2659}}^1$

素因数の和:2993

約数の個数: 168

約数和(自身を含む): 8221187520

約数和(自身を除く): 5839574400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 311, 320, 360, 480, 576, 622, 720, 933, 960, 1244, 1440, 1555, 1866, 2488, 2659, 2799, 2880, 3110, 3732, 4665, 4976, 5318, 5598, 6220, 7464, 7977, 9330, 9952, 10636, 11196, 12440, 13295, 13995, 14928, 15954, 18660, 19904, 21272, 22392, 23931, 24880, 26590, 27990, 29856, 31908, 37320, 39885, 42544, 44784, 47862, 49760, 53180, 55980, 59712, 63816, 74640, 79770, 85088, 89568, 95724, 99520, 106360, 111960, 119655, 127632, 149280, 159540, 170176, 179136, 191448, 212720, 223920, 239310, 255264, 298560, 319080, 382896, 425440, 447840, 478620, 510528, 638160, 765792, 826949, 850880, 895680, 957240, 1276320, 1531584, 1653898, 1914480, 2480847, 2552640, 3307796, 3828960, 4134745, 4961694, 6615592, 7442541, 7657920, 8269490, 9923388, 12404235, 13231184, 14885082, 16538980, 19846776, 24808470, 26462368, 29770164, 33077960, 37212705, 39693552, 49616940, 52924736, 59540328, 66155920, 74425410, 79387104, 99233880, 119080656, 132311840, 148850820, 158774208, 198467760, 238161312, 264623680, 297701640, 396935520, 476322624, 595403280, 793871040, 1190806560, 2381613120]

約数ペア:

[(1, 2381613120), (2, 1190806560), (3, 793871040), (4, 595403280), (5, 476322624), (6, 396935520), (8, 297701640), (9, 264623680), (10, 238161312), (12, 198467760), (15, 158774208), (16, 148850820), (18, 132311840), (20, 119080656), (24, 99233880), (30, 79387104), (32, 74425410), (36, 66155920), (40, 59540328), (45, 52924736), (48, 49616940), (60, 39693552), (64, 37212705), (72, 33077960), (80, 29770164), (90, 26462368), (96, 24808470), (120, 19846776), (144, 16538980), (160, 14885082), (180, 13231184), (192, 12404235), (240, 9923388), (288, 8269490), (311, 7657920), (320, 7442541), (360, 6615592), (480, 4961694), (576, 4134745), (622, 3828960), (720, 3307796), (933, 2552640), (960, 2480847), (1244, 1914480), (1440, 1653898), (1555, 1531584), (1866, 1276320), (2488, 957240), (2659, 895680), (2799, 850880), (2880, 826949), (3110, 765792), (3732, 638160), (4665, 510528), (4976, 478620), (5318, 447840), (5598, 425440), (6220, 382896), (7464, 319080), (7977, 298560), (9330, 255264), (9952, 239310), (10636, 223920), (11196, 212720), (12440, 191448), (13295, 179136), (13995, 170176), (14928, 159540), (15954, 149280), (18660, 127632), (19904, 119655), (21272, 111960), (22392, 106360), (23931, 99520), (24880, 95724), (26590, 89568), (27990, 85088), (29856, 79770), (31908, 74640), (37320, 63816), (39885, 59712), (42544, 55980), (44784, 53180), (47862, 49760)]