1368599040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:531

約数の個数: 240

約数和(自身を含む): 4779979776

約数和(自身を除く): 3411380736

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, 128, 144, 160, 180, 191, 192, 240, 256, 288, 311, 320, 360, 382, 384, 480, 512, 573, 576, 622, 640, 720, 764, 768, 933, 955, 960, 1146, 1152, 1244, 1280, 1440, 1528, 1536, 1555, 1719, 1866, 1910, 1920, 2292, 2304, 2488, 2560, 2799, 2865, 2880, 3056, 3110, 3438, 3732, 3820, 3840, 4584, 4608, 4665, 4976, 5598, 5730, 5760, 6112, 6220, 6876, 7464, 7640, 7680, 8595, 9168, 9330, 9952, 11196, 11460, 11520, 12224, 12440, 13752, 13995, 14928, 15280, 17190, 18336, 18660, 19904, 22392, 22920, 23040, 24448, 24880, 27504, 27990, 29856, 30560, 34380, 36672, 37320, 39808, 44784, 45840, 48896, 49760, 55008, 55980, 59401, 59712, 61120, 68760, 73344, 74640, 79616, 89568, 91680, 97792, 99520, 110016, 111960, 118802, 119424, 122240, 137520, 146688, 149280, 159232, 178203, 179136, 183360, 199040, 220032, 223920, 237604, 238848, 244480, 275040, 293376, 297005, 298560, 356406, 358272, 366720, 398080, 440064, 447840, 475208, 477696, 488960, 534609, 550080, 594010, 597120, 712812, 716544, 733440, 796160, 880128, 891015, 895680, 950416, 1069218, 1100160, 1188020, 1194240, 1425624, 1433088, 1466880, 1782030, 1791360, 1900832, 2138436, 2200320, 2376040, 2388480, 2673045, 2851248, 3564060, 3582720, 3801664, 4276872, 4400640, 4752080, 5346090, 5702496, 7128120, 7165440, 7603328, 8553744, 9504160, 10692180, 11404992, 14256240, 15206656, 17107488, 19008320, 21384360, 22809984, 28512480, 30413312, 34214976, 38016640, 42768720, 45619968, 57024960, 68429952, 76033280, 85537440, 91239936, 114049920, 136859904, 152066560, 171074880, 228099840, 273719808, 342149760, 456199680, 684299520, 1368599040]

約数ペア:

[(1, 1368599040), (2, 684299520), (3, 456199680), (4, 342149760), (5, 273719808), (6, 228099840), (8, 171074880), (9, 152066560), (10, 136859904), (12, 114049920), (15, 91239936), (16, 85537440), (18, 76033280), (20, 68429952), (24, 57024960), (30, 45619968), (32, 42768720), (36, 38016640), (40, 34214976), (45, 30413312), (48, 28512480), (60, 22809984), (64, 21384360), (72, 19008320), (80, 17107488), (90, 15206656), (96, 14256240), (120, 11404992), (128, 10692180), (144, 9504160), (160, 8553744), (180, 7603328), (191, 7165440), (192, 7128120), (240, 5702496), (256, 5346090), (288, 4752080), (311, 4400640), (320, 4276872), (360, 3801664), (382, 3582720), (384, 3564060), (480, 2851248), (512, 2673045), (573, 2388480), (576, 2376040), (622, 2200320), (640, 2138436), (720, 1900832), (764, 1791360), (768, 1782030), (933, 1466880), (955, 1433088), (960, 1425624), (1146, 1194240), (1152, 1188020), (1244, 1100160), (1280, 1069218), (1440, 950416), (1528, 895680), (1536, 891015), (1555, 880128), (1719, 796160), (1866, 733440), (1910, 716544), (1920, 712812), (2292, 597120), (2304, 594010), (2488, 550080), (2560, 534609), (2799, 488960), (2865, 477696), (2880, 475208), (3056, 447840), (3110, 440064), (3438, 398080), (3732, 366720), (3820, 358272), (3840, 356406), (4584, 298560), (4608, 297005), (4665, 293376), (4976, 275040), (5598, 244480), (5730, 238848), (5760, 237604), (6112, 223920), (6220, 220032), (6876, 199040), (7464, 183360), (7640, 179136), (7680, 178203), (8595, 159232), (9168, 149280), (9330, 146688), (9952, 137520), (11196, 122240), (11460, 119424), (11520, 118802), (12224, 111960), (12440, 110016), (13752, 99520), (13995, 97792), (14928, 91680), (15280, 89568), (17190, 79616), (18336, 74640), (18660, 73344), (19904, 68760), (22392, 61120), (22920, 59712), (23040, 59401), (24448, 55980), (24880, 55008), (27504, 49760), (27990, 48896), (29856, 45840), (30560, 44784), (34380, 39808), (36672, 37320)]