958949880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:394

約数の個数: 256

約数和(自身を含む): 3406233600

約数和(自身を除く): 2447283720

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, 84, 86, 105, 120, 129, 139, 140, 168, 172, 191, 210, 215, 258, 278, 280, 301, 344, 382, 417, 420, 430, 516, 556, 573, 602, 645, 695, 764, 834, 840, 860, 903, 955, 973, 1032, 1112, 1146, 1204, 1290, 1337, 1390, 1505, 1528, 1668, 1720, 1806, 1910, 1946, 2085, 2292, 2408, 2580, 2674, 2780, 2865, 2919, 3010, 3336, 3612, 3820, 3892, 4011, 4170, 4515, 4584, 4865, 5160, 5348, 5560, 5730, 5838, 5977, 6020, 6685, 7224, 7640, 7784, 8022, 8213, 8340, 9030, 9730, 10696, 11460, 11676, 11954, 12040, 13370, 14595, 16044, 16426, 16680, 17931, 18060, 19460, 20055, 22920, 23352, 23908, 24639, 26549, 26740, 29190, 29885, 32088, 32852, 35862, 36120, 38920, 40110, 41065, 41839, 47816, 49278, 53098, 53480, 57491, 58380, 59770, 65704, 71724, 79647, 80220, 82130, 83678, 89655, 98556, 106196, 114982, 116760, 119540, 123195, 125517, 132745, 143448, 159294, 160440, 164260, 167356, 172473, 179310, 185843, 197112, 209195, 212392, 229964, 239080, 246390, 251034, 265490, 287455, 318588, 328520, 334712, 344946, 358620, 371686, 398235, 418390, 459928, 492780, 502068, 530980, 557529, 574910, 627585, 637176, 689892, 717240, 743372, 796470, 836780, 862365, 929215, 985560, 1004136, 1061960, 1115058, 1141607, 1149820, 1255170, 1379784, 1486744, 1592940, 1673560, 1724730, 1858430, 2230116, 2283214, 2299640, 2510340, 2787645, 3185880, 3424821, 3449460, 3716860, 4460232, 4566428, 5020680, 5575290, 5708035, 6849642, 6898920, 7433720, 7991249, 9132856, 11150580, 11416070, 13699284, 15982498, 17124105, 22301160, 22832140, 23973747, 27398568, 31964996, 34248210, 39956245, 45664280, 47947494, 63929992, 68496420, 79912490, 95894988, 119868735, 136992840, 159824980, 191789976, 239737470, 319649960, 479474940, 958949880]

約数ペア:

[(1, 958949880), (2, 479474940), (3, 319649960), (4, 239737470), (5, 191789976), (6, 159824980), (7, 136992840), (8, 119868735), (10, 95894988), (12, 79912490), (14, 68496420), (15, 63929992), (20, 47947494), (21, 45664280), (24, 39956245), (28, 34248210), (30, 31964996), (35, 27398568), (40, 23973747), (42, 22832140), (43, 22301160), (56, 17124105), (60, 15982498), (70, 13699284), (84, 11416070), (86, 11150580), (105, 9132856), (120, 7991249), (129, 7433720), (139, 6898920), (140, 6849642), (168, 5708035), (172, 5575290), (191, 5020680), (210, 4566428), (215, 4460232), (258, 3716860), (278, 3449460), (280, 3424821), (301, 3185880), (344, 2787645), (382, 2510340), (417, 2299640), (420, 2283214), (430, 2230116), (516, 1858430), (556, 1724730), (573, 1673560), (602, 1592940), (645, 1486744), (695, 1379784), (764, 1255170), (834, 1149820), (840, 1141607), (860, 1115058), (903, 1061960), (955, 1004136), (973, 985560), (1032, 929215), (1112, 862365), (1146, 836780), (1204, 796470), (1290, 743372), (1337, 717240), (1390, 689892), (1505, 637176), (1528, 627585), (1668, 574910), (1720, 557529), (1806, 530980), (1910, 502068), (1946, 492780), (2085, 459928), (2292, 418390), (2408, 398235), (2580, 371686), (2674, 358620), (2780, 344946), (2865, 334712), (2919, 328520), (3010, 318588), (3336, 287455), (3612, 265490), (3820, 251034), (3892, 246390), (4011, 239080), (4170, 229964), (4515, 212392), (4584, 209195), (4865, 197112), (5160, 185843), (5348, 179310), (5560, 172473), (5730, 167356), (5838, 164260), (5977, 160440), (6020, 159294), (6685, 143448), (7224, 132745), (7640, 125517), (7784, 123195), (8022, 119540), (8213, 116760), (8340, 114982), (9030, 106196), (9730, 98556), (10696, 89655), (11460, 83678), (11676, 82130), (11954, 80220), (12040, 79647), (13370, 71724), (14595, 65704), (16044, 59770), (16426, 58380), (16680, 57491), (17931, 53480), (18060, 53098), (19460, 49278), (20055, 47816), (22920, 41839), (23352, 41065), (23908, 40110), (24639, 38920), (26549, 36120), (26740, 35862), (29190, 32852), (29885, 32088)]