31668000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 384

約数和(自身を含む): 132088320

約数和(自身を除く): 100420320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 29, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 58, 60, 65, 70, 75, 78, 80, 84, 87, 91, 96, 100, 104, 105, 112, 116, 120, 125, 130, 140, 145, 150, 156, 160, 168, 174, 175, 182, 195, 200, 203, 208, 210, 224, 232, 240, 250, 260, 273, 280, 290, 300, 312, 325, 336, 348, 350, 364, 375, 377, 390, 400, 406, 416, 420, 435, 455, 464, 480, 500, 520, 525, 546, 560, 580, 600, 609, 624, 650, 672, 696, 700, 725, 728, 750, 754, 780, 800, 812, 840, 870, 875, 910, 928, 975, 1000, 1015, 1040, 1050, 1092, 1120, 1131, 1160, 1200, 1218, 1248, 1300, 1365, 1392, 1400, 1450, 1456, 1500, 1508, 1560, 1624, 1625, 1680, 1740, 1750, 1820, 1885, 1950, 2000, 2030, 2080, 2100, 2175, 2184, 2262, 2275, 2320, 2400, 2436, 2600, 2625, 2639, 2730, 2784, 2800, 2900, 2912, 3000, 3016, 3045, 3120, 3248, 3250, 3360, 3480, 3500, 3625, 3640, 3770, 3900, 4000, 4060, 4200, 4350, 4368, 4524, 4550, 4640, 4872, 4875, 5075, 5200, 5250, 5278, 5460, 5600, 5655, 5800, 6000, 6032, 6090, 6240, 6496, 6500, 6825, 6960, 7000, 7250, 7280, 7540, 7800, 7917, 8120, 8400, 8700, 8736, 9048, 9100, 9425, 9744, 9750, 10150, 10400, 10500, 10556, 10875, 10920, 11310, 11375, 11600, 12000, 12064, 12180, 13000, 13195, 13650, 13920, 14000, 14500, 14560, 15080, 15225, 15600, 15834, 16240, 16800, 17400, 18096, 18200, 18850, 19488, 19500, 20300, 21000, 21112, 21750, 21840, 22620, 22750, 23200, 24360, 25375, 26000, 26390, 27300, 28000, 28275, 29000, 30160, 30450, 31200, 31668, 32480, 34125, 34800, 36192, 36400, 37700, 39000, 39585, 40600, 42000, 42224, 43500, 43680, 45240, 45500, 47125, 48720, 50750, 52000, 52780, 54600, 56550, 58000, 60320, 60900, 63336, 65975, 68250, 69600, 72800, 75400, 76125, 78000, 79170, 81200, 84000, 84448, 87000, 90480, 91000, 94250, 97440, 101500, 105560, 109200, 113100, 116000, 121800, 126672, 131950, 136500, 141375, 150800, 152250, 156000, 158340, 162400, 174000, 180960, 182000, 188500, 197925, 203000, 211120, 218400, 226200, 243600, 253344, 263900, 273000, 282750, 301600, 304500, 316680, 329875, 348000, 364000, 377000, 395850, 406000, 422240, 452400, 487200, 527800, 546000, 565500, 609000, 633360, 659750, 754000, 791700, 812000, 904800, 989625, 1055600, 1092000, 1131000, 1218000, 1266720, 1319500, 1508000, 1583400, 1979250, 2111200, 2262000, 2436000, 2639000, 3166800, 3958500, 4524000, 5278000, 6333600, 7917000, 10556000, 15834000, 31668000]

約数ペア:

[(1, 31668000), (2, 15834000), (3, 10556000), (4, 7917000), (5, 6333600), (6, 5278000), (7, 4524000), (8, 3958500), (10, 3166800), (12, 2639000), (13, 2436000), (14, 2262000), (15, 2111200), (16, 1979250), (20, 1583400), (21, 1508000), (24, 1319500), (25, 1266720), (26, 1218000), (28, 1131000), (29, 1092000), (30, 1055600), (32, 989625), (35, 904800), (39, 812000), (40, 791700), (42, 754000), (48, 659750), (50, 633360), (52, 609000), (56, 565500), (58, 546000), (60, 527800), (65, 487200), (70, 452400), (75, 422240), (78, 406000), (80, 395850), (84, 377000), (87, 364000), (91, 348000), (96, 329875), (100, 316680), (104, 304500), (105, 301600), (112, 282750), (116, 273000), (120, 263900), (125, 253344), (130, 243600), (140, 226200), (145, 218400), (150, 211120), (156, 203000), (160, 197925), (168, 188500), (174, 182000), (175, 180960), (182, 174000), (195, 162400), (200, 158340), (203, 156000), (208, 152250), (210, 150800), (224, 141375), (232, 136500), (240, 131950), (250, 126672), (260, 121800), (273, 116000), (280, 113100), (290, 109200), (300, 105560), (312, 101500), (325, 97440), (336, 94250), (348, 91000), (350, 90480), (364, 87000), (375, 84448), (377, 84000), (390, 81200), (400, 79170), (406, 78000), (416, 76125), (420, 75400), (435, 72800), (455, 69600), (464, 68250), (480, 65975), (500, 63336), (520, 60900), (525, 60320), (546, 58000), (560, 56550), (580, 54600), (600, 52780), (609, 52000), (624, 50750), (650, 48720), (672, 47125), (696, 45500), (700, 45240), (725, 43680), (728, 43500), (750, 42224), (754, 42000), (780, 40600), (800, 39585), (812, 39000), (840, 37700), (870, 36400), (875, 36192), (910, 34800), (928, 34125), (975, 32480), (1000, 31668), (1015, 31200), (1040, 30450), (1050, 30160), (1092, 29000), (1120, 28275), (1131, 28000), (1160, 27300), (1200, 26390), (1218, 26000), (1248, 25375), (1300, 24360), (1365, 23200), (1392, 22750), (1400, 22620), (1450, 21840), (1456, 21750), (1500, 21112), (1508, 21000), (1560, 20300), (1624, 19500), (1625, 19488), (1680, 18850), (1740, 18200), (1750, 18096), (1820, 17400), (1885, 16800), (1950, 16240), (2000, 15834), (2030, 15600), (2080, 15225), (2100, 15080), (2175, 14560), (2184, 14500), (2262, 14000), (2275, 13920), (2320, 13650), (2400, 13195), (2436, 13000), (2600, 12180), (2625, 12064), (2639, 12000), (2730, 11600), (2784, 11375), (2800, 11310), (2900, 10920), (2912, 10875), (3000, 10556), (3016, 10500), (3045, 10400), (3120, 10150), (3248, 9750), (3250, 9744), (3360, 9425), (3480, 9100), (3500, 9048), (3625, 8736), (3640, 8700), (3770, 8400), (3900, 8120), (4000, 7917), (4060, 7800), (4200, 7540), (4350, 7280), (4368, 7250), (4524, 7000), (4550, 6960), (4640, 6825), (4872, 6500), (4875, 6496), (5075, 6240), (5200, 6090), (5250, 6032), (5278, 6000), (5460, 5800), (5600, 5655)]