1305599720640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{69257}}^1$

素因数の和:69619

約数の個数: 224

約数和(自身を含む): 4217745712320

約数和(自身を除く): 2912145991680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 269, 292, 320, 365, 438, 480, 538, 584, 730, 807, 876, 960, 1076, 1095, 1168, 1345, 1460, 1614, 1752, 2152, 2190, 2336, 2690, 2920, 3228, 3504, 4035, 4304, 4380, 4672, 5380, 5840, 6456, 7008, 8070, 8608, 8760, 10760, 11680, 12912, 14016, 16140, 17216, 17520, 19637, 21520, 23360, 25824, 32280, 35040, 39274, 43040, 51648, 58911, 64560, 69257, 70080, 78548, 86080, 98185, 117822, 129120, 138514, 157096, 196370, 207771, 235644, 258240, 277028, 294555, 314192, 346285, 392740, 415542, 471288, 554056, 589110, 628384, 692570, 785480, 831084, 942576, 1038855, 1108112, 1178220, 1256768, 1385140, 1570960, 1662168, 1885152, 2077710, 2216224, 2356440, 2770280, 3141920, 3324336, 3770304, 4155420, 4432448, 4712880, 5055761, 5540560, 6283840, 6648672, 8310840, 9425760, 10111522, 11081120, 13297344, 15167283, 16621680, 18630133, 18851520, 20223044, 22162240, 25278805, 30334566, 33243360, 37260266, 40446088, 50557610, 55890399, 60669132, 66486720, 74520532, 75836415, 80892176, 93150665, 101115220, 111780798, 121338264, 149041064, 151672830, 161784352, 186301330, 202230440, 223561596, 242676528, 279451995, 298082128, 303345660, 323568704, 372602660, 404460880, 447123192, 485353056, 558903990, 596164256, 606691320, 745205320, 808921760, 894246384, 970706112, 1117807980, 1192328512, 1213382640, 1359999709, 1490410640, 1617843520, 1788492768, 2235615960, 2426765280, 2719999418, 2980821280, 3576985536, 4079999127, 4471231920, 4853530560, 5439998836, 5961642560, 6799998545, 8159998254, 8942463840, 10879997672, 13599997090, 16319996508, 17884927680, 20399995635, 21759995344, 27199994180, 32639993016, 40799991270, 43519990688, 54399988360, 65279986032, 81599982540, 87039981376, 108799976720, 130559972064, 163199965080, 217599953440, 261119944128, 326399930160, 435199906880, 652799860320, 1305599720640]

約数ペア:

[(1, 1305599720640), (2, 652799860320), (3, 435199906880), (4, 326399930160), (5, 261119944128), (6, 217599953440), (8, 163199965080), (10, 130559972064), (12, 108799976720), (15, 87039981376), (16, 81599982540), (20, 65279986032), (24, 54399988360), (30, 43519990688), (32, 40799991270), (40, 32639993016), (48, 27199994180), (60, 21759995344), (64, 20399995635), (73, 17884927680), (80, 16319996508), (96, 13599997090), (120, 10879997672), (146, 8942463840), (160, 8159998254), (192, 6799998545), (219, 5961642560), (240, 5439998836), (269, 4853530560), (292, 4471231920), (320, 4079999127), (365, 3576985536), (438, 2980821280), (480, 2719999418), (538, 2426765280), (584, 2235615960), (730, 1788492768), (807, 1617843520), (876, 1490410640), (960, 1359999709), (1076, 1213382640), (1095, 1192328512), (1168, 1117807980), (1345, 970706112), (1460, 894246384), (1614, 808921760), (1752, 745205320), (2152, 606691320), (2190, 596164256), (2336, 558903990), (2690, 485353056), (2920, 447123192), (3228, 404460880), (3504, 372602660), (4035, 323568704), (4304, 303345660), (4380, 298082128), (4672, 279451995), (5380, 242676528), (5840, 223561596), (6456, 202230440), (7008, 186301330), (8070, 161784352), (8608, 151672830), (8760, 149041064), (10760, 121338264), (11680, 111780798), (12912, 101115220), (14016, 93150665), (16140, 80892176), (17216, 75836415), (17520, 74520532), (19637, 66486720), (21520, 60669132), (23360, 55890399), (25824, 50557610), (32280, 40446088), (35040, 37260266), (39274, 33243360), (43040, 30334566), (51648, 25278805), (58911, 22162240), (64560, 20223044), (69257, 18851520), (70080, 18630133), (78548, 16621680), (86080, 15167283), (98185, 13297344), (117822, 11081120), (129120, 10111522), (138514, 9425760), (157096, 8310840), (196370, 6648672), (207771, 6283840), (235644, 5540560), (258240, 5055761), (277028, 4712880), (294555, 4432448), (314192, 4155420), (346285, 3770304), (392740, 3324336), (415542, 3141920), (471288, 2770280), (554056, 2356440), (589110, 2216224), (628384, 2077710), (692570, 1885152), (785480, 1662168), (831084, 1570960), (942576, 1385140), (1038855, 1256768), (1108112, 1178220)]