81900024000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{57839}}^1$

素因数の和:57928

約数の個数: 224

約数和(自身を含む): 275022259200

約数和(自身を除く): 193122235200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 59, 60, 64, 75, 80, 96, 100, 118, 120, 125, 150, 160, 177, 192, 200, 236, 240, 250, 295, 300, 320, 354, 375, 400, 472, 480, 500, 590, 600, 708, 750, 800, 885, 944, 960, 1000, 1180, 1200, 1416, 1475, 1500, 1600, 1770, 1888, 2000, 2360, 2400, 2832, 2950, 3000, 3540, 3776, 4000, 4425, 4720, 4800, 5664, 5900, 6000, 7080, 7375, 8000, 8850, 9440, 11328, 11800, 12000, 14160, 14750, 17700, 18880, 22125, 23600, 24000, 28320, 29500, 35400, 44250, 47200, 56640, 57839, 59000, 70800, 88500, 94400, 115678, 118000, 141600, 173517, 177000, 231356, 236000, 283200, 289195, 347034, 354000, 462712, 472000, 578390, 694068, 708000, 867585, 925424, 1156780, 1388136, 1416000, 1445975, 1735170, 1850848, 2313560, 2776272, 2891950, 3412501, 3470340, 3701696, 4337925, 4627120, 5552544, 5783900, 6825002, 6940680, 7229875, 8675850, 9254240, 10237503, 11105088, 11567800, 13650004, 13881360, 14459750, 17062505, 17351700, 18508480, 20475006, 21689625, 23135600, 27300008, 27762720, 28919500, 34125010, 34703400, 40950012, 43379250, 46271200, 51187515, 54600016, 55525440, 57839000, 68250020, 69406800, 81900024, 85312525, 86758500, 92542400, 102375030, 109200032, 115678000, 136500040, 138813600, 163800048, 170625050, 173517000, 204750060, 218400064, 231356000, 255937575, 273000080, 277627200, 327600096, 341250100, 347034000, 409500120, 426562625, 462712000, 511875150, 546000160, 655200192, 682500200, 694068000, 819000240, 853125250, 1023750300, 1092000320, 1279687875, 1365000400, 1388136000, 1638000480, 1706250500, 2047500600, 2559375750, 2730000800, 3276000960, 3412501000, 4095001200, 5118751500, 5460001600, 6825002000, 8190002400, 10237503000, 13650004000, 16380004800, 20475006000, 27300008000, 40950012000, 81900024000]

約数ペア:

[(1, 81900024000), (2, 40950012000), (3, 27300008000), (4, 20475006000), (5, 16380004800), (6, 13650004000), (8, 10237503000), (10, 8190002400), (12, 6825002000), (15, 5460001600), (16, 5118751500), (20, 4095001200), (24, 3412501000), (25, 3276000960), (30, 2730000800), (32, 2559375750), (40, 2047500600), (48, 1706250500), (50, 1638000480), (59, 1388136000), (60, 1365000400), (64, 1279687875), (75, 1092000320), (80, 1023750300), (96, 853125250), (100, 819000240), (118, 694068000), (120, 682500200), (125, 655200192), (150, 546000160), (160, 511875150), (177, 462712000), (192, 426562625), (200, 409500120), (236, 347034000), (240, 341250100), (250, 327600096), (295, 277627200), (300, 273000080), (320, 255937575), (354, 231356000), (375, 218400064), (400, 204750060), (472, 173517000), (480, 170625050), (500, 163800048), (590, 138813600), (600, 136500040), (708, 115678000), (750, 109200032), (800, 102375030), (885, 92542400), (944, 86758500), (960, 85312525), (1000, 81900024), (1180, 69406800), (1200, 68250020), (1416, 57839000), (1475, 55525440), (1500, 54600016), (1600, 51187515), (1770, 46271200), (1888, 43379250), (2000, 40950012), (2360, 34703400), (2400, 34125010), (2832, 28919500), (2950, 27762720), (3000, 27300008), (3540, 23135600), (3776, 21689625), (4000, 20475006), (4425, 18508480), (4720, 17351700), (4800, 17062505), (5664, 14459750), (5900, 13881360), (6000, 13650004), (7080, 11567800), (7375, 11105088), (8000, 10237503), (8850, 9254240), (9440, 8675850), (11328, 7229875), (11800, 6940680), (12000, 6825002), (14160, 5783900), (14750, 5552544), (17700, 4627120), (18880, 4337925), (22125, 3701696), (23600, 3470340), (24000, 3412501), (28320, 2891950), (29500, 2776272), (35400, 2313560), (44250, 1850848), (47200, 1735170), (56640, 1445975), (57839, 1416000), (59000, 1388136), (70800, 1156780), (88500, 925424), (94400, 867585), (115678, 708000), (118000, 694068), (141600, 578390), (173517, 472000), (177000, 462712), (231356, 354000), (236000, 347034), (283200, 289195)]