413971320

素因数分解:

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

素因数の和:294

約数の個数: 256

約数和(自身を含む): 1481610240

約数和(自身を除く): 1067638920

約数列:

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

約数ペア:

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