16891200

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 336

約数和(自身を含む): 68031360

約数和(自身を除く): 51140160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 25, 27, 30, 32, 34, 36, 40, 45, 46, 48, 50, 51, 54, 60, 64, 68, 69, 72, 75, 80, 85, 90, 92, 96, 100, 102, 108, 115, 120, 135, 136, 138, 144, 150, 153, 160, 170, 180, 184, 192, 200, 204, 207, 216, 225, 230, 240, 255, 270, 272, 276, 288, 300, 306, 320, 340, 345, 360, 368, 391, 400, 408, 414, 425, 432, 450, 459, 460, 480, 510, 540, 544, 552, 575, 576, 600, 612, 621, 675, 680, 690, 720, 736, 765, 782, 800, 816, 828, 850, 864, 900, 918, 920, 960, 1020, 1035, 1080, 1088, 1104, 1150, 1173, 1200, 1224, 1242, 1275, 1350, 1360, 1380, 1440, 1472, 1530, 1564, 1600, 1632, 1656, 1700, 1725, 1728, 1800, 1836, 1840, 1955, 2040, 2070, 2160, 2208, 2295, 2300, 2346, 2400, 2448, 2484, 2550, 2700, 2720, 2760, 2880, 3060, 3105, 3128, 3264, 3312, 3400, 3450, 3519, 3600, 3672, 3680, 3825, 3910, 4080, 4140, 4320, 4416, 4590, 4600, 4692, 4800, 4896, 4968, 5100, 5175, 5400, 5440, 5520, 5865, 6120, 6210, 6256, 6624, 6800, 6900, 7038, 7200, 7344, 7360, 7650, 7820, 8160, 8280, 8640, 9180, 9200, 9384, 9775, 9792, 9936, 10200, 10350, 10557, 10800, 11040, 11475, 11730, 12240, 12420, 12512, 13248, 13600, 13800, 14076, 14400, 14688, 15300, 15525, 15640, 16320, 16560, 17595, 18360, 18400, 18768, 19550, 19872, 20400, 20700, 21114, 21600, 22080, 22950, 23460, 24480, 24840, 25024, 27200, 27600, 28152, 29325, 29376, 30600, 31050, 31280, 33120, 35190, 36720, 36800, 37536, 39100, 39744, 40800, 41400, 42228, 43200, 45900, 46920, 48960, 49680, 52785, 55200, 56304, 58650, 61200, 62100, 62560, 66240, 70380, 73440, 75072, 78200, 81600, 82800, 84456, 87975, 91800, 93840, 99360, 105570, 110400, 112608, 117300, 122400, 124200, 125120, 140760, 146880, 156400, 165600, 168912, 175950, 183600, 187680, 198720, 211140, 225216, 234600, 244800, 248400, 263925, 281520, 312800, 331200, 337824, 351900, 367200, 375360, 422280, 469200, 496800, 527850, 563040, 625600, 675648, 703800, 734400, 844560, 938400, 993600, 1055700, 1126080, 1407600, 1689120, 1876800, 2111400, 2815200, 3378240, 4222800, 5630400, 8445600, 16891200]

約数ペア:

[(1, 16891200), (2, 8445600), (3, 5630400), (4, 4222800), (5, 3378240), (6, 2815200), (8, 2111400), (9, 1876800), (10, 1689120), (12, 1407600), (15, 1126080), (16, 1055700), (17, 993600), (18, 938400), (20, 844560), (23, 734400), (24, 703800), (25, 675648), (27, 625600), (30, 563040), (32, 527850), (34, 496800), (36, 469200), (40, 422280), (45, 375360), (46, 367200), (48, 351900), (50, 337824), (51, 331200), (54, 312800), (60, 281520), (64, 263925), (68, 248400), (69, 244800), (72, 234600), (75, 225216), (80, 211140), (85, 198720), (90, 187680), (92, 183600), (96, 175950), (100, 168912), (102, 165600), (108, 156400), (115, 146880), (120, 140760), (135, 125120), (136, 124200), (138, 122400), (144, 117300), (150, 112608), (153, 110400), (160, 105570), (170, 99360), (180, 93840), (184, 91800), (192, 87975), (200, 84456), (204, 82800), (207, 81600), (216, 78200), (225, 75072), (230, 73440), (240, 70380), (255, 66240), (270, 62560), (272, 62100), (276, 61200), (288, 58650), (300, 56304), (306, 55200), (320, 52785), (340, 49680), (345, 48960), (360, 46920), (368, 45900), (391, 43200), (400, 42228), (408, 41400), (414, 40800), (425, 39744), (432, 39100), (450, 37536), (459, 36800), (460, 36720), (480, 35190), (510, 33120), (540, 31280), (544, 31050), (552, 30600), (575, 29376), (576, 29325), (600, 28152), (612, 27600), (621, 27200), (675, 25024), (680, 24840), (690, 24480), (720, 23460), (736, 22950), (765, 22080), (782, 21600), (800, 21114), (816, 20700), (828, 20400), (850, 19872), (864, 19550), (900, 18768), (918, 18400), (920, 18360), (960, 17595), (1020, 16560), (1035, 16320), (1080, 15640), (1088, 15525), (1104, 15300), (1150, 14688), (1173, 14400), (1200, 14076), (1224, 13800), (1242, 13600), (1275, 13248), (1350, 12512), (1360, 12420), (1380, 12240), (1440, 11730), (1472, 11475), (1530, 11040), (1564, 10800), (1600, 10557), (1632, 10350), (1656, 10200), (1700, 9936), (1725, 9792), (1728, 9775), (1800, 9384), (1836, 9200), (1840, 9180), (1955, 8640), (2040, 8280), (2070, 8160), (2160, 7820), (2208, 7650), (2295, 7360), (2300, 7344), (2346, 7200), (2400, 7038), (2448, 6900), (2484, 6800), (2550, 6624), (2700, 6256), (2720, 6210), (2760, 6120), (2880, 5865), (3060, 5520), (3105, 5440), (3128, 5400), (3264, 5175), (3312, 5100), (3400, 4968), (3450, 4896), (3519, 4800), (3600, 4692), (3672, 4600), (3680, 4590), (3825, 4416), (3910, 4320), (4080, 4140)]