2272816000

素因数分解:

$2^7\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 384

約数和(自身を含む): 7110754560

約数和(自身を除く): 4837938560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 64, 65, 70, 80, 91, 98, 100, 104, 112, 125, 128, 130, 140, 160, 175, 182, 196, 200, 208, 223, 224, 245, 250, 260, 280, 320, 325, 350, 364, 392, 400, 416, 446, 448, 455, 490, 500, 520, 560, 637, 640, 650, 700, 728, 784, 800, 832, 875, 892, 896, 910, 980, 1000, 1040, 1115, 1120, 1225, 1274, 1300, 1400, 1456, 1561, 1568, 1600, 1625, 1664, 1750, 1784, 1820, 1960, 2000, 2080, 2230, 2240, 2275, 2450, 2548, 2600, 2800, 2899, 2912, 3122, 3136, 3185, 3200, 3250, 3500, 3568, 3640, 3920, 4000, 4160, 4460, 4480, 4550, 4900, 5096, 5200, 5575, 5600, 5798, 5824, 6125, 6244, 6272, 6370, 6500, 7000, 7136, 7280, 7805, 7840, 8000, 8320, 8920, 9100, 9800, 10192, 10400, 10927, 11150, 11200, 11375, 11596, 11648, 12250, 12488, 12740, 13000, 14000, 14272, 14495, 14560, 15610, 15680, 15925, 16000, 17840, 18200, 19600, 20293, 20384, 20800, 21854, 22300, 22400, 22750, 23192, 24500, 24976, 25480, 26000, 27875, 28000, 28544, 28990, 29120, 31220, 31360, 31850, 35680, 36400, 39025, 39200, 40586, 40768, 41600, 43708, 44600, 45500, 46384, 49000, 49952, 50960, 52000, 54635, 55750, 56000, 57980, 58240, 62440, 63700, 71360, 72475, 72800, 78050, 78400, 79625, 81172, 81536, 87416, 89200, 91000, 92768, 98000, 99904, 101465, 101920, 104000, 109270, 111500, 112000, 115960, 124880, 127400, 142051, 142720, 144950, 145600, 156100, 156800, 159250, 162344, 174832, 178400, 182000, 185536, 195125, 196000, 199808, 202930, 203840, 208000, 218540, 223000, 231920, 249760, 254800, 273175, 284102, 289900, 291200, 312200, 318500, 324688, 349664, 356800, 362375, 364000, 371072, 390250, 392000, 405860, 407680, 437080, 446000, 463840, 499520, 507325, 509600, 546350, 568204, 579800, 624400, 637000, 649376, 699328, 710255, 713600, 724750, 728000, 780500, 784000, 811720, 874160, 892000, 927680, 999040, 1014650, 1019200, 1092700, 1136408, 1159600, 1248800, 1274000, 1298752, 1365875, 1398656, 1420510, 1449500, 1456000, 1561000, 1623440, 1748320, 1784000, 1855360, 2029300, 2038400, 2185400, 2272816, 2319200, 2497600, 2536625, 2548000, 2597504, 2731750, 2841020, 2899000, 3122000, 3246880, 3496640, 3551275, 3568000, 4058600, 4370800, 4545632, 4638400, 4995200, 5073250, 5096000, 5463500, 5682040, 5798000, 6244000, 6493760, 6993280, 7102550, 8117200, 8741600, 9091264, 9276800, 10146500, 10192000, 10927000, 11364080, 11596000, 12488000, 12987520, 14205100, 16234400, 17483200, 17756375, 18182528, 20293000, 21854000, 22728160, 23192000, 24976000, 28410200, 32468800, 34966400, 35512750, 40586000, 43708000, 45456320, 46384000, 56820400, 64937600, 71025500, 81172000, 87416000, 90912640, 113640800, 142051000, 162344000, 174832000, 227281600, 284102000, 324688000, 454563200, 568204000, 1136408000, 2272816000]

約数ペア:

[(1, 2272816000), (2, 1136408000), (4, 568204000), (5, 454563200), (7, 324688000), (8, 284102000), (10, 227281600), (13, 174832000), (14, 162344000), (16, 142051000), (20, 113640800), (25, 90912640), (26, 87416000), (28, 81172000), (32, 71025500), (35, 64937600), (40, 56820400), (49, 46384000), (50, 45456320), (52, 43708000), (56, 40586000), (64, 35512750), (65, 34966400), (70, 32468800), (80, 28410200), (91, 24976000), (98, 23192000), (100, 22728160), (104, 21854000), (112, 20293000), (125, 18182528), (128, 17756375), (130, 17483200), (140, 16234400), (160, 14205100), (175, 12987520), (182, 12488000), (196, 11596000), (200, 11364080), (208, 10927000), (223, 10192000), (224, 10146500), (245, 9276800), (250, 9091264), (260, 8741600), (280, 8117200), (320, 7102550), (325, 6993280), (350, 6493760), (364, 6244000), (392, 5798000), (400, 5682040), (416, 5463500), (446, 5096000), (448, 5073250), (455, 4995200), (490, 4638400), (500, 4545632), (520, 4370800), (560, 4058600), (637, 3568000), (640, 3551275), (650, 3496640), (700, 3246880), (728, 3122000), (784, 2899000), (800, 2841020), (832, 2731750), (875, 2597504), (892, 2548000), (896, 2536625), (910, 2497600), (980, 2319200), (1000, 2272816), (1040, 2185400), (1115, 2038400), (1120, 2029300), (1225, 1855360), (1274, 1784000), (1300, 1748320), (1400, 1623440), (1456, 1561000), (1561, 1456000), (1568, 1449500), (1600, 1420510), (1625, 1398656), (1664, 1365875), (1750, 1298752), (1784, 1274000), (1820, 1248800), (1960, 1159600), (2000, 1136408), (2080, 1092700), (2230, 1019200), (2240, 1014650), (2275, 999040), (2450, 927680), (2548, 892000), (2600, 874160), (2800, 811720), (2899, 784000), (2912, 780500), (3122, 728000), (3136, 724750), (3185, 713600), (3200, 710255), (3250, 699328), (3500, 649376), (3568, 637000), (3640, 624400), (3920, 579800), (4000, 568204), (4160, 546350), (4460, 509600), (4480, 507325), (4550, 499520), (4900, 463840), (5096, 446000), (5200, 437080), (5575, 407680), (5600, 405860), (5798, 392000), (5824, 390250), (6125, 371072), (6244, 364000), (6272, 362375), (6370, 356800), (6500, 349664), (7000, 324688), (7136, 318500), (7280, 312200), (7805, 291200), (7840, 289900), (8000, 284102), (8320, 273175), (8920, 254800), (9100, 249760), (9800, 231920), (10192, 223000), (10400, 218540), (10927, 208000), (11150, 203840), (11200, 202930), (11375, 199808), (11596, 196000), (11648, 195125), (12250, 185536), (12488, 182000), (12740, 178400), (13000, 174832), (14000, 162344), (14272, 159250), (14495, 156800), (14560, 156100), (15610, 145600), (15680, 144950), (15925, 142720), (16000, 142051), (17840, 127400), (18200, 124880), (19600, 115960), (20293, 112000), (20384, 111500), (20800, 109270), (21854, 104000), (22300, 101920), (22400, 101465), (22750, 99904), (23192, 98000), (24500, 92768), (24976, 91000), (25480, 89200), (26000, 87416), (27875, 81536), (28000, 81172), (28544, 79625), (28990, 78400), (29120, 78050), (31220, 72800), (31360, 72475), (31850, 71360), (35680, 63700), (36400, 62440), (39025, 58240), (39200, 57980), (40586, 56000), (40768, 55750), (41600, 54635), (43708, 52000), (44600, 50960), (45500, 49952), (46384, 49000)]