992450760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:492

約数の個数: 256

約数和(自身を含む): 3558297600

約数和(自身を除く): 2565846840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 131, 140, 145, 168, 174, 203, 210, 232, 262, 280, 290, 311, 348, 393, 406, 420, 435, 524, 580, 609, 622, 655, 696, 786, 812, 840, 870, 917, 933, 1015, 1048, 1160, 1218, 1244, 1310, 1555, 1572, 1624, 1740, 1834, 1866, 1965, 2030, 2177, 2436, 2488, 2620, 2751, 3045, 3110, 3144, 3480, 3668, 3732, 3799, 3930, 4060, 4354, 4585, 4665, 4872, 5240, 5502, 6090, 6220, 6531, 7336, 7464, 7598, 7860, 8120, 8708, 9019, 9170, 9330, 10885, 11004, 11397, 12180, 12440, 13062, 13755, 15196, 15720, 17416, 18038, 18340, 18660, 18995, 21770, 22008, 22794, 24360, 26124, 26593, 27057, 27510, 30392, 32655, 36076, 36680, 37320, 37990, 40741, 43540, 45095, 45588, 52248, 53186, 54114, 55020, 56985, 63133, 65310, 72152, 75980, 79779, 81482, 87080, 90190, 91176, 106372, 108228, 110040, 113970, 122223, 126266, 130620, 132965, 135285, 151960, 159558, 162964, 180380, 189399, 203705, 212744, 216456, 227940, 244446, 252532, 261240, 265930, 270570, 285187, 315665, 319116, 325928, 360760, 378798, 398895, 407410, 455880, 488892, 505064, 531860, 541140, 570374, 611115, 631330, 638232, 757596, 797790, 814820, 855561, 946995, 977784, 1063720, 1082280, 1140748, 1181489, 1222230, 1262660, 1425935, 1515192, 1595580, 1629640, 1711122, 1893990, 2281496, 2362978, 2444460, 2525320, 2851870, 3191160, 3422244, 3544467, 3787980, 4277805, 4725956, 4888920, 5703740, 5907445, 6844488, 7088934, 7575960, 8270423, 8555610, 9451912, 11407480, 11814890, 14177868, 16540846, 17111220, 17722335, 23629780, 24811269, 28355736, 33081692, 34222440, 35444670, 41352115, 47259560, 49622538, 66163384, 70889340, 82704230, 99245076, 124056345, 141778680, 165408460, 198490152, 248112690, 330816920, 496225380, 992450760]

約数ペア:

[(1, 992450760), (2, 496225380), (3, 330816920), (4, 248112690), (5, 198490152), (6, 165408460), (7, 141778680), (8, 124056345), (10, 99245076), (12, 82704230), (14, 70889340), (15, 66163384), (20, 49622538), (21, 47259560), (24, 41352115), (28, 35444670), (29, 34222440), (30, 33081692), (35, 28355736), (40, 24811269), (42, 23629780), (56, 17722335), (58, 17111220), (60, 16540846), (70, 14177868), (84, 11814890), (87, 11407480), (105, 9451912), (116, 8555610), (120, 8270423), (131, 7575960), (140, 7088934), (145, 6844488), (168, 5907445), (174, 5703740), (203, 4888920), (210, 4725956), (232, 4277805), (262, 3787980), (280, 3544467), (290, 3422244), (311, 3191160), (348, 2851870), (393, 2525320), (406, 2444460), (420, 2362978), (435, 2281496), (524, 1893990), (580, 1711122), (609, 1629640), (622, 1595580), (655, 1515192), (696, 1425935), (786, 1262660), (812, 1222230), (840, 1181489), (870, 1140748), (917, 1082280), (933, 1063720), (1015, 977784), (1048, 946995), (1160, 855561), (1218, 814820), (1244, 797790), (1310, 757596), (1555, 638232), (1572, 631330), (1624, 611115), (1740, 570374), (1834, 541140), (1866, 531860), (1965, 505064), (2030, 488892), (2177, 455880), (2436, 407410), (2488, 398895), (2620, 378798), (2751, 360760), (3045, 325928), (3110, 319116), (3144, 315665), (3480, 285187), (3668, 270570), (3732, 265930), (3799, 261240), (3930, 252532), (4060, 244446), (4354, 227940), (4585, 216456), (4665, 212744), (4872, 203705), (5240, 189399), (5502, 180380), (6090, 162964), (6220, 159558), (6531, 151960), (7336, 135285), (7464, 132965), (7598, 130620), (7860, 126266), (8120, 122223), (8708, 113970), (9019, 110040), (9170, 108228), (9330, 106372), (10885, 91176), (11004, 90190), (11397, 87080), (12180, 81482), (12440, 79779), (13062, 75980), (13755, 72152), (15196, 65310), (15720, 63133), (17416, 56985), (18038, 55020), (18340, 54114), (18660, 53186), (18995, 52248), (21770, 45588), (22008, 45095), (22794, 43540), (24360, 40741), (26124, 37990), (26593, 37320), (27057, 36680), (27510, 36076), (30392, 32655)]