219547680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1039

約数の個数: 192

約数和(自身を含む): 772789248

約数和(自身を除く): 553241568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 96, 110, 120, 129, 132, 160, 165, 172, 176, 215, 220, 240, 258, 264, 330, 344, 352, 430, 440, 473, 480, 516, 528, 645, 660, 688, 860, 880, 946, 967, 1032, 1056, 1290, 1320, 1376, 1419, 1720, 1760, 1892, 1934, 2064, 2365, 2580, 2640, 2838, 2901, 3440, 3784, 3868, 4128, 4730, 4835, 5160, 5280, 5676, 5802, 6880, 7095, 7568, 7736, 9460, 9670, 10320, 10637, 11352, 11604, 14190, 14505, 15136, 15472, 18920, 19340, 20640, 21274, 22704, 23208, 28380, 29010, 30944, 31911, 37840, 38680, 41581, 42548, 45408, 46416, 53185, 56760, 58020, 63822, 75680, 77360, 83162, 85096, 92832, 106370, 113520, 116040, 124743, 127644, 154720, 159555, 166324, 170192, 207905, 212740, 227040, 232080, 249486, 255288, 319110, 332648, 340384, 415810, 425480, 457391, 464160, 498972, 510576, 623715, 638220, 665296, 831620, 850960, 914782, 997944, 1021152, 1247430, 1276440, 1330592, 1372173, 1663240, 1701920, 1829564, 1995888, 2286955, 2494860, 2552880, 2744346, 3326480, 3659128, 3991776, 4573910, 4989720, 5105760, 5488692, 6652960, 6860865, 7318256, 9147820, 9979440, 10977384, 13721730, 14636512, 18295640, 19958880, 21954768, 27443460, 36591280, 43909536, 54886920, 73182560, 109773840, 219547680]

約数ペア:

[(1, 219547680), (2, 109773840), (3, 73182560), (4, 54886920), (5, 43909536), (6, 36591280), (8, 27443460), (10, 21954768), (11, 19958880), (12, 18295640), (15, 14636512), (16, 13721730), (20, 10977384), (22, 9979440), (24, 9147820), (30, 7318256), (32, 6860865), (33, 6652960), (40, 5488692), (43, 5105760), (44, 4989720), (48, 4573910), (55, 3991776), (60, 3659128), (66, 3326480), (80, 2744346), (86, 2552880), (88, 2494860), (96, 2286955), (110, 1995888), (120, 1829564), (129, 1701920), (132, 1663240), (160, 1372173), (165, 1330592), (172, 1276440), (176, 1247430), (215, 1021152), (220, 997944), (240, 914782), (258, 850960), (264, 831620), (330, 665296), (344, 638220), (352, 623715), (430, 510576), (440, 498972), (473, 464160), (480, 457391), (516, 425480), (528, 415810), (645, 340384), (660, 332648), (688, 319110), (860, 255288), (880, 249486), (946, 232080), (967, 227040), (1032, 212740), (1056, 207905), (1290, 170192), (1320, 166324), (1376, 159555), (1419, 154720), (1720, 127644), (1760, 124743), (1892, 116040), (1934, 113520), (2064, 106370), (2365, 92832), (2580, 85096), (2640, 83162), (2838, 77360), (2901, 75680), (3440, 63822), (3784, 58020), (3868, 56760), (4128, 53185), (4730, 46416), (4835, 45408), (5160, 42548), (5280, 41581), (5676, 38680), (5802, 37840), (6880, 31911), (7095, 30944), (7568, 29010), (7736, 28380), (9460, 23208), (9670, 22704), (10320, 21274), (10637, 20640), (11352, 19340), (11604, 18920), (14190, 15472), (14505, 15136)]