12946266720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{12539}}^1$

素因数の和:12802

約数の個数: 192

約数和(自身を含む): 45505152000

約数和(自身を除く): 32558885280

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 239, 240, 270, 288, 360, 432, 478, 480, 540, 717, 720, 864, 956, 1080, 1195, 1434, 1440, 1912, 2151, 2160, 2390, 2868, 3585, 3824, 4302, 4320, 4780, 5736, 6453, 7170, 7648, 8604, 9560, 10755, 11472, 12539, 12906, 14340, 17208, 19120, 21510, 22944, 25078, 25812, 28680, 32265, 34416, 37617, 38240, 43020, 50156, 51624, 57360, 62695, 64530, 68832, 75234, 86040, 100312, 103248, 112851, 114720, 125390, 129060, 150468, 172080, 188085, 200624, 206496, 225702, 250780, 258120, 300936, 338553, 344160, 376170, 401248, 451404, 501560, 516240, 564255, 601872, 677106, 752340, 902808, 1003120, 1032480, 1128510, 1203744, 1354212, 1504680, 1692765, 1805616, 2006240, 2257020, 2708424, 2996821, 3009360, 3385530, 3611232, 4514040, 5416848, 5993642, 6018720, 6771060, 8990463, 9028080, 10833696, 11987284, 13542120, 14984105, 17980926, 18056160, 23974568, 26971389, 27084240, 29968210, 35961852, 44952315, 47949136, 53942778, 54168480, 59936420, 71923704, 80914167, 89904630, 95898272, 107885556, 119872840, 134856945, 143847408, 161828334, 179809260, 215771112, 239745680, 269713890, 287694816, 323656668, 359618520, 404570835, 431542224, 479491360, 539427780, 647313336, 719237040, 809141670, 863084448, 1078855560, 1294626672, 1438474080, 1618283340, 2157711120, 2589253344, 3236566680, 4315422240, 6473133360, 12946266720]

約数ペア:

[(1, 12946266720), (2, 6473133360), (3, 4315422240), (4, 3236566680), (5, 2589253344), (6, 2157711120), (8, 1618283340), (9, 1438474080), (10, 1294626672), (12, 1078855560), (15, 863084448), (16, 809141670), (18, 719237040), (20, 647313336), (24, 539427780), (27, 479491360), (30, 431542224), (32, 404570835), (36, 359618520), (40, 323656668), (45, 287694816), (48, 269713890), (54, 239745680), (60, 215771112), (72, 179809260), (80, 161828334), (90, 143847408), (96, 134856945), (108, 119872840), (120, 107885556), (135, 95898272), (144, 89904630), (160, 80914167), (180, 71923704), (216, 59936420), (239, 54168480), (240, 53942778), (270, 47949136), (288, 44952315), (360, 35961852), (432, 29968210), (478, 27084240), (480, 26971389), (540, 23974568), (717, 18056160), (720, 17980926), (864, 14984105), (956, 13542120), (1080, 11987284), (1195, 10833696), (1434, 9028080), (1440, 8990463), (1912, 6771060), (2151, 6018720), (2160, 5993642), (2390, 5416848), (2868, 4514040), (3585, 3611232), (3824, 3385530), (4302, 3009360), (4320, 2996821), (4780, 2708424), (5736, 2257020), (6453, 2006240), (7170, 1805616), (7648, 1692765), (8604, 1504680), (9560, 1354212), (10755, 1203744), (11472, 1128510), (12539, 1032480), (12906, 1003120), (14340, 902808), (17208, 752340), (19120, 677106), (21510, 601872), (22944, 564255), (25078, 516240), (25812, 501560), (28680, 451404), (32265, 401248), (34416, 376170), (37617, 344160), (38240, 338553), (43020, 300936), (50156, 258120), (51624, 250780), (57360, 225702), (62695, 206496), (64530, 200624), (68832, 188085), (75234, 172080), (86040, 150468), (100312, 129060), (103248, 125390), (112851, 114720)]