1315949760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{683}}^1$

素因数の和:932

約数の個数: 224

約数和(自身を含む): 4670023680

約数和(自身を除く): 3354073920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 223, 240, 270, 288, 320, 360, 432, 446, 480, 540, 576, 669, 683, 720, 864, 892, 960, 1080, 1115, 1338, 1366, 1440, 1728, 1784, 2007, 2049, 2160, 2230, 2676, 2732, 2880, 3345, 3415, 3568, 4014, 4098, 4320, 4460, 5352, 5464, 6021, 6147, 6690, 6830, 7136, 8028, 8196, 8640, 8920, 10035, 10245, 10704, 10928, 12042, 12294, 13380, 13660, 14272, 16056, 16392, 17840, 18441, 20070, 20490, 21408, 21856, 24084, 24588, 26760, 27320, 30105, 30735, 32112, 32784, 35680, 36882, 40140, 40980, 42816, 43712, 48168, 49176, 53520, 54640, 60210, 61470, 64224, 65568, 71360, 73764, 80280, 81960, 92205, 96336, 98352, 107040, 109280, 120420, 122940, 128448, 131136, 147528, 152309, 160560, 163920, 184410, 192672, 196704, 214080, 218560, 240840, 245880, 295056, 304618, 321120, 327840, 368820, 385344, 393408, 456927, 481680, 491760, 590112, 609236, 642240, 655680, 737640, 761545, 913854, 963360, 983520, 1180224, 1218472, 1370781, 1475280, 1523090, 1827708, 1926720, 1967040, 2284635, 2436944, 2741562, 2950560, 3046180, 3655416, 4112343, 4569270, 4873888, 5483124, 5901120, 6092360, 6853905, 7310832, 8224686, 9138540, 9747776, 10966248, 12184720, 13707810, 14621664, 16449372, 18277080, 20561715, 21932496, 24369440, 27415620, 29243328, 32898744, 36554160, 41123430, 43864992, 48738880, 54831240, 65797488, 73108320, 82246860, 87729984, 109662480, 131594976, 146216640, 164493720, 219324960, 263189952, 328987440, 438649920, 657974880, 1315949760]

約数ペア:

[(1, 1315949760), (2, 657974880), (3, 438649920), (4, 328987440), (5, 263189952), (6, 219324960), (8, 164493720), (9, 146216640), (10, 131594976), (12, 109662480), (15, 87729984), (16, 82246860), (18, 73108320), (20, 65797488), (24, 54831240), (27, 48738880), (30, 43864992), (32, 41123430), (36, 36554160), (40, 32898744), (45, 29243328), (48, 27415620), (54, 24369440), (60, 21932496), (64, 20561715), (72, 18277080), (80, 16449372), (90, 14621664), (96, 13707810), (108, 12184720), (120, 10966248), (135, 9747776), (144, 9138540), (160, 8224686), (180, 7310832), (192, 6853905), (216, 6092360), (223, 5901120), (240, 5483124), (270, 4873888), (288, 4569270), (320, 4112343), (360, 3655416), (432, 3046180), (446, 2950560), (480, 2741562), (540, 2436944), (576, 2284635), (669, 1967040), (683, 1926720), (720, 1827708), (864, 1523090), (892, 1475280), (960, 1370781), (1080, 1218472), (1115, 1180224), (1338, 983520), (1366, 963360), (1440, 913854), (1728, 761545), (1784, 737640), (2007, 655680), (2049, 642240), (2160, 609236), (2230, 590112), (2676, 491760), (2732, 481680), (2880, 456927), (3345, 393408), (3415, 385344), (3568, 368820), (4014, 327840), (4098, 321120), (4320, 304618), (4460, 295056), (5352, 245880), (5464, 240840), (6021, 218560), (6147, 214080), (6690, 196704), (6830, 192672), (7136, 184410), (8028, 163920), (8196, 160560), (8640, 152309), (8920, 147528), (10035, 131136), (10245, 128448), (10704, 122940), (10928, 120420), (12042, 109280), (12294, 107040), (13380, 98352), (13660, 96336), (14272, 92205), (16056, 81960), (16392, 80280), (17840, 73764), (18441, 71360), (20070, 65568), (20490, 64224), (21408, 61470), (21856, 60210), (24084, 54640), (24588, 53520), (26760, 49176), (27320, 48168), (30105, 43712), (30735, 42816), (32112, 40980), (32784, 40140), (35680, 36882)]