64872000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 336

約数和(自身を含む): 250344432

約数和(自身を除く): 185472432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 53, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 106, 120, 125, 136, 144, 150, 153, 159, 160, 170, 180, 192, 200, 204, 212, 225, 240, 250, 255, 265, 272, 288, 300, 306, 318, 320, 340, 360, 375, 400, 408, 424, 425, 450, 477, 480, 500, 510, 530, 544, 576, 600, 612, 636, 680, 720, 750, 765, 795, 800, 816, 848, 850, 900, 901, 954, 960, 1000, 1020, 1060, 1088, 1125, 1200, 1224, 1272, 1275, 1325, 1360, 1440, 1500, 1530, 1590, 1600, 1632, 1696, 1700, 1800, 1802, 1908, 2000, 2040, 2120, 2125, 2250, 2385, 2400, 2448, 2544, 2550, 2650, 2703, 2720, 2880, 3000, 3060, 3180, 3264, 3392, 3400, 3600, 3604, 3816, 3825, 3975, 4000, 4080, 4240, 4250, 4500, 4505, 4770, 4800, 4896, 5088, 5100, 5300, 5406, 5440, 6000, 6120, 6360, 6375, 6625, 6800, 7200, 7208, 7632, 7650, 7950, 8000, 8109, 8160, 8480, 8500, 9000, 9010, 9540, 9792, 10176, 10200, 10600, 10812, 11925, 12000, 12240, 12720, 12750, 13250, 13515, 13600, 14400, 14416, 15264, 15300, 15900, 16218, 16320, 16960, 17000, 18000, 18020, 19080, 19125, 19875, 20400, 21200, 21624, 22525, 23850, 24000, 24480, 25440, 25500, 26500, 27030, 27200, 28832, 30528, 30600, 31800, 32436, 34000, 36000, 36040, 38160, 38250, 39750, 40545, 40800, 42400, 43248, 45050, 47700, 48960, 50880, 51000, 53000, 54060, 57664, 59625, 61200, 63600, 64872, 67575, 68000, 72000, 72080, 76320, 76500, 79500, 81090, 81600, 84800, 86496, 90100, 95400, 102000, 106000, 108120, 112625, 119250, 122400, 127200, 129744, 135150, 136000, 144160, 152640, 153000, 159000, 162180, 172992, 180200, 190800, 202725, 204000, 212000, 216240, 225250, 238500, 244800, 254400, 259488, 270300, 288320, 306000, 318000, 324360, 337875, 360400, 381600, 405450, 408000, 424000, 432480, 450500, 477000, 518976, 540600, 612000, 636000, 648720, 675750, 720800, 763200, 810900, 864960, 901000, 954000, 1013625, 1081200, 1224000, 1272000, 1297440, 1351500, 1441600, 1621800, 1802000, 1908000, 2027250, 2162400, 2594880, 2703000, 3243600, 3604000, 3816000, 4054500, 4324800, 5406000, 6487200, 7208000, 8109000, 10812000, 12974400, 16218000, 21624000, 32436000, 64872000]

約数ペア:

[(1, 64872000), (2, 32436000), (3, 21624000), (4, 16218000), (5, 12974400), (6, 10812000), (8, 8109000), (9, 7208000), (10, 6487200), (12, 5406000), (15, 4324800), (16, 4054500), (17, 3816000), (18, 3604000), (20, 3243600), (24, 2703000), (25, 2594880), (30, 2162400), (32, 2027250), (34, 1908000), (36, 1802000), (40, 1621800), (45, 1441600), (48, 1351500), (50, 1297440), (51, 1272000), (53, 1224000), (60, 1081200), (64, 1013625), (68, 954000), (72, 901000), (75, 864960), (80, 810900), (85, 763200), (90, 720800), (96, 675750), (100, 648720), (102, 636000), (106, 612000), (120, 540600), (125, 518976), (136, 477000), (144, 450500), (150, 432480), (153, 424000), (159, 408000), (160, 405450), (170, 381600), (180, 360400), (192, 337875), (200, 324360), (204, 318000), (212, 306000), (225, 288320), (240, 270300), (250, 259488), (255, 254400), (265, 244800), (272, 238500), (288, 225250), (300, 216240), (306, 212000), (318, 204000), (320, 202725), (340, 190800), (360, 180200), (375, 172992), (400, 162180), (408, 159000), (424, 153000), (425, 152640), (450, 144160), (477, 136000), (480, 135150), (500, 129744), (510, 127200), (530, 122400), (544, 119250), (576, 112625), (600, 108120), (612, 106000), (636, 102000), (680, 95400), (720, 90100), (750, 86496), (765, 84800), (795, 81600), (800, 81090), (816, 79500), (848, 76500), (850, 76320), (900, 72080), (901, 72000), (954, 68000), (960, 67575), (1000, 64872), (1020, 63600), (1060, 61200), (1088, 59625), (1125, 57664), (1200, 54060), (1224, 53000), (1272, 51000), (1275, 50880), (1325, 48960), (1360, 47700), (1440, 45050), (1500, 43248), (1530, 42400), (1590, 40800), (1600, 40545), (1632, 39750), (1696, 38250), (1700, 38160), (1800, 36040), (1802, 36000), (1908, 34000), (2000, 32436), (2040, 31800), (2120, 30600), (2125, 30528), (2250, 28832), (2385, 27200), (2400, 27030), (2448, 26500), (2544, 25500), (2550, 25440), (2650, 24480), (2703, 24000), (2720, 23850), (2880, 22525), (3000, 21624), (3060, 21200), (3180, 20400), (3264, 19875), (3392, 19125), (3400, 19080), (3600, 18020), (3604, 18000), (3816, 17000), (3825, 16960), (3975, 16320), (4000, 16218), (4080, 15900), (4240, 15300), (4250, 15264), (4500, 14416), (4505, 14400), (4770, 13600), (4800, 13515), (4896, 13250), (5088, 12750), (5100, 12720), (5300, 12240), (5406, 12000), (5440, 11925), (6000, 10812), (6120, 10600), (6360, 10200), (6375, 10176), (6625, 9792), (6800, 9540), (7200, 9010), (7208, 9000), (7632, 8500), (7650, 8480), (7950, 8160), (8000, 8109)]