827942640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 320

約数和(自身を含む): 3061994496

約数和(自身を除く): 2234051856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 73, 80, 84, 86, 105, 112, 120, 129, 140, 146, 157, 168, 172, 210, 215, 219, 240, 258, 280, 292, 301, 314, 336, 344, 365, 420, 430, 438, 471, 511, 516, 560, 584, 602, 628, 645, 688, 730, 785, 840, 860, 876, 903, 942, 1022, 1032, 1095, 1099, 1168, 1204, 1256, 1290, 1460, 1505, 1533, 1570, 1680, 1720, 1752, 1806, 1884, 2044, 2064, 2190, 2198, 2355, 2408, 2512, 2555, 2580, 2920, 3010, 3066, 3139, 3140, 3297, 3440, 3504, 3612, 3768, 4088, 4380, 4396, 4515, 4710, 4816, 5110, 5160, 5495, 5840, 6020, 6132, 6278, 6280, 6594, 6751, 7224, 7536, 7665, 8176, 8760, 8792, 9030, 9417, 9420, 10220, 10320, 10990, 11461, 12040, 12264, 12556, 12560, 13188, 13502, 14448, 15330, 15695, 16485, 17520, 17584, 18060, 18834, 18840, 20253, 20440, 21973, 21980, 22922, 24080, 24528, 25112, 26376, 27004, 30660, 31390, 32970, 33755, 34383, 36120, 37668, 37680, 40506, 40880, 43946, 43960, 45844, 47085, 47257, 50224, 52752, 54008, 57305, 61320, 62780, 65919, 65940, 67510, 68766, 72240, 75336, 80227, 81012, 87892, 87920, 91688, 94170, 94514, 101265, 108016, 109865, 114610, 122640, 125560, 131838, 131880, 135020, 137532, 141771, 150672, 160454, 162024, 171915, 175784, 183376, 188340, 189028, 202530, 219730, 229220, 236285, 240681, 251120, 263676, 263760, 270040, 275064, 283542, 320908, 324048, 329595, 343830, 351568, 376680, 378056, 401135, 405060, 439460, 458440, 472570, 481362, 492823, 527352, 540080, 550128, 567084, 641816, 659190, 687660, 708855, 753360, 756112, 802270, 810120, 878920, 916880, 945140, 962724, 985646, 1054704, 1134168, 1203405, 1283632, 1318380, 1375320, 1417710, 1478469, 1604540, 1620240, 1757840, 1890280, 1925448, 1971292, 2268336, 2406810, 2464115, 2636760, 2750640, 2835420, 2956938, 3209080, 3449761, 3780560, 3850896, 3942584, 4813620, 4928230, 5273520, 5670840, 5913876, 6418160, 6899522, 7392345, 7885168, 9627240, 9856460, 10349283, 11341680, 11827752, 13799044, 14784690, 17248805, 19254480, 19712920, 20698566, 23655504, 27598088, 29569380, 34497610, 39425840, 41397132, 51746415, 55196176, 59138760, 68995220, 82794264, 103492830, 118277520, 137990440, 165588528, 206985660, 275980880, 413971320, 827942640]

約数ペア:

[(1, 827942640), (2, 413971320), (3, 275980880), (4, 206985660), (5, 165588528), (6, 137990440), (7, 118277520), (8, 103492830), (10, 82794264), (12, 68995220), (14, 59138760), (15, 55196176), (16, 51746415), (20, 41397132), (21, 39425840), (24, 34497610), (28, 29569380), (30, 27598088), (35, 23655504), (40, 20698566), (42, 19712920), (43, 19254480), (48, 17248805), (56, 14784690), (60, 13799044), (70, 11827752), (73, 11341680), (80, 10349283), (84, 9856460), (86, 9627240), (105, 7885168), (112, 7392345), (120, 6899522), (129, 6418160), (140, 5913876), (146, 5670840), (157, 5273520), (168, 4928230), (172, 4813620), (210, 3942584), (215, 3850896), (219, 3780560), (240, 3449761), (258, 3209080), (280, 2956938), (292, 2835420), (301, 2750640), (314, 2636760), (336, 2464115), (344, 2406810), (365, 2268336), (420, 1971292), (430, 1925448), (438, 1890280), (471, 1757840), (511, 1620240), (516, 1604540), (560, 1478469), (584, 1417710), (602, 1375320), (628, 1318380), (645, 1283632), (688, 1203405), (730, 1134168), (785, 1054704), (840, 985646), (860, 962724), (876, 945140), (903, 916880), (942, 878920), (1022, 810120), (1032, 802270), (1095, 756112), (1099, 753360), (1168, 708855), (1204, 687660), (1256, 659190), (1290, 641816), (1460, 567084), (1505, 550128), (1533, 540080), (1570, 527352), (1680, 492823), (1720, 481362), (1752, 472570), (1806, 458440), (1884, 439460), (2044, 405060), (2064, 401135), (2190, 378056), (2198, 376680), (2355, 351568), (2408, 343830), (2512, 329595), (2555, 324048), (2580, 320908), (2920, 283542), (3010, 275064), (3066, 270040), (3139, 263760), (3140, 263676), (3297, 251120), (3440, 240681), (3504, 236285), (3612, 229220), (3768, 219730), (4088, 202530), (4380, 189028), (4396, 188340), (4515, 183376), (4710, 175784), (4816, 171915), (5110, 162024), (5160, 160454), (5495, 150672), (5840, 141771), (6020, 137532), (6132, 135020), (6278, 131880), (6280, 131838), (6594, 125560), (6751, 122640), (7224, 114610), (7536, 109865), (7665, 108016), (8176, 101265), (8760, 94514), (8792, 94170), (9030, 91688), (9417, 87920), (9420, 87892), (10220, 81012), (10320, 80227), (10990, 75336), (11461, 72240), (12040, 68766), (12264, 67510), (12556, 65940), (12560, 65919), (13188, 62780), (13502, 61320), (14448, 57305), (15330, 54008), (15695, 52752), (16485, 50224), (17520, 47257), (17584, 47085), (18060, 45844), (18834, 43960), (18840, 43946), (20253, 40880), (20440, 40506), (21973, 37680), (21980, 37668), (22922, 36120), (24080, 34383), (24528, 33755), (25112, 32970), (26376, 31390), (27004, 30660)]