74540234880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4313671}}^1$

素因数の和:4313699

約数の個数: 128

約数和(自身を含む): 263996726400

約数和(自身を除く): 189456491520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 4313671, 8627342, 12941013, 17254684, 21568355, 25882026, 34509368, 38823039, 43136710, 51764052, 64705065, 69018736, 77646078, 86273420, 103528104, 116469117, 129410130, 138037472, 155292156, 172546840, 194115195, 207056208, 232938234, 258820260, 276074944, 310584312, 345093680, 388230390, 414112416, 465876468, 517640520, 552149888, 582345585, 621168624, 690187360, 776460780, 828224832, 931752936, 1035281040, 1164691170, 1242337248, 1380374720, 1552921560, 1656449664, 1863505872, 2070562080, 2329382340, 2484674496, 2760749440, 3105843120, 3727011744, 4141124160, 4658764680, 4969348992, 6211686240, 7454023488, 8282248320, 9317529360, 12423372480, 14908046976, 18635058720, 24846744960, 37270117440, 74540234880]

約数ペア:

[(1, 74540234880), (2, 37270117440), (3, 24846744960), (4, 18635058720), (5, 14908046976), (6, 12423372480), (8, 9317529360), (9, 8282248320), (10, 7454023488), (12, 6211686240), (15, 4969348992), (16, 4658764680), (18, 4141124160), (20, 3727011744), (24, 3105843120), (27, 2760749440), (30, 2484674496), (32, 2329382340), (36, 2070562080), (40, 1863505872), (45, 1656449664), (48, 1552921560), (54, 1380374720), (60, 1242337248), (64, 1164691170), (72, 1035281040), (80, 931752936), (90, 828224832), (96, 776460780), (108, 690187360), (120, 621168624), (128, 582345585), (135, 552149888), (144, 517640520), (160, 465876468), (180, 414112416), (192, 388230390), (216, 345093680), (240, 310584312), (270, 276074944), (288, 258820260), (320, 232938234), (360, 207056208), (384, 194115195), (432, 172546840), (480, 155292156), (540, 138037472), (576, 129410130), (640, 116469117), (720, 103528104), (864, 86273420), (960, 77646078), (1080, 69018736), (1152, 64705065), (1440, 51764052), (1728, 43136710), (1920, 38823039), (2160, 34509368), (2880, 25882026), (3456, 21568355), (4320, 17254684), (5760, 12941013), (8640, 8627342), (17280, 4313671)]