191567040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1039

約数の個数: 224

約数和(自身を含む): 719815680

約数和(自身を除く): 528248640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 406, 420, 435, 448, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 960, 983, 1015, 1120, 1160, 1218, 1344, 1392, 1624, 1680, 1740, 1856, 1966, 2030, 2240, 2320, 2436, 2784, 2949, 3045, 3248, 3360, 3480, 3932, 4060, 4640, 4872, 4915, 5568, 5898, 6090, 6496, 6720, 6881, 6960, 7864, 8120, 9280, 9744, 9830, 11796, 12180, 12992, 13762, 13920, 14745, 15728, 16240, 19488, 19660, 20643, 23592, 24360, 27524, 27840, 28507, 29490, 31456, 32480, 34405, 38976, 39320, 41286, 47184, 48720, 55048, 57014, 58980, 62912, 64960, 68810, 78640, 82572, 85521, 94368, 97440, 103215, 110096, 114028, 117960, 137620, 142535, 157280, 165144, 171042, 188736, 194880, 199549, 206430, 220192, 228056, 235920, 275240, 285070, 314560, 330288, 342084, 399098, 412860, 427605, 440384, 456112, 471840, 550480, 570140, 598647, 660576, 684168, 798196, 825720, 855210, 912224, 943680, 997745, 1100960, 1140280, 1197294, 1321152, 1368336, 1596392, 1651440, 1710420, 1824448, 1995490, 2201920, 2280560, 2394588, 2736672, 2993235, 3192784, 3302880, 3420840, 3990980, 4561120, 4789176, 5473344, 5986470, 6385568, 6605760, 6841680, 7981960, 9122240, 9578352, 11972940, 12771136, 13683360, 15963920, 19156704, 23945880, 27366720, 31927840, 38313408, 47891760, 63855680, 95783520, 191567040]

約数ペア:

[(1, 191567040), (2, 95783520), (3, 63855680), (4, 47891760), (5, 38313408), (6, 31927840), (7, 27366720), (8, 23945880), (10, 19156704), (12, 15963920), (14, 13683360), (15, 12771136), (16, 11972940), (20, 9578352), (21, 9122240), (24, 7981960), (28, 6841680), (29, 6605760), (30, 6385568), (32, 5986470), (35, 5473344), (40, 4789176), (42, 4561120), (48, 3990980), (56, 3420840), (58, 3302880), (60, 3192784), (64, 2993235), (70, 2736672), (80, 2394588), (84, 2280560), (87, 2201920), (96, 1995490), (105, 1824448), (112, 1710420), (116, 1651440), (120, 1596392), (140, 1368336), (145, 1321152), (160, 1197294), (168, 1140280), (174, 1100960), (192, 997745), (203, 943680), (210, 912224), (224, 855210), (232, 825720), (240, 798196), (280, 684168), (290, 660576), (320, 598647), (336, 570140), (348, 550480), (406, 471840), (420, 456112), (435, 440384), (448, 427605), (464, 412860), (480, 399098), (560, 342084), (580, 330288), (609, 314560), (672, 285070), (696, 275240), (812, 235920), (840, 228056), (870, 220192), (928, 206430), (960, 199549), (983, 194880), (1015, 188736), (1120, 171042), (1160, 165144), (1218, 157280), (1344, 142535), (1392, 137620), (1624, 117960), (1680, 114028), (1740, 110096), (1856, 103215), (1966, 97440), (2030, 94368), (2240, 85521), (2320, 82572), (2436, 78640), (2784, 68810), (2949, 64960), (3045, 62912), (3248, 58980), (3360, 57014), (3480, 55048), (3932, 48720), (4060, 47184), (4640, 41286), (4872, 39320), (4915, 38976), (5568, 34405), (5898, 32480), (6090, 31456), (6496, 29490), (6720, 28507), (6881, 27840), (6960, 27524), (7864, 24360), (8120, 23592), (9280, 20643), (9744, 19660), (9830, 19488), (11796, 16240), (12180, 15728), (12992, 14745), (13762, 13920)]