74983391040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1\times {\mathrm{1009}}^1$

素因数の和:1617

約数の個数: 224

約数和(自身を含む): 240121440000

約数和(自身を除く): 165138048960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 199, 240, 320, 389, 398, 480, 597, 778, 796, 960, 995, 1009, 1167, 1194, 1556, 1592, 1945, 1990, 2018, 2334, 2388, 2985, 3027, 3112, 3184, 3890, 3980, 4036, 4668, 4776, 5045, 5835, 5970, 6054, 6224, 6368, 7780, 7960, 8072, 9336, 9552, 10090, 11670, 11940, 12108, 12448, 12736, 15135, 15560, 15920, 16144, 18672, 19104, 20180, 23340, 23880, 24216, 24896, 30270, 31120, 31840, 32288, 37344, 38208, 40360, 46680, 47760, 48432, 60540, 62240, 63680, 64576, 74688, 77411, 80720, 93360, 95520, 96864, 121080, 124480, 154822, 161440, 186720, 191040, 193728, 200791, 232233, 242160, 309644, 322880, 373440, 387055, 392501, 401582, 464466, 484320, 602373, 619288, 774110, 785002, 803164, 928932, 968640, 1003955, 1161165, 1177503, 1204746, 1238576, 1548220, 1570004, 1606328, 1857864, 1962505, 2007910, 2322330, 2355006, 2409492, 2477152, 3011865, 3096440, 3140008, 3212656, 3715728, 3925010, 4015820, 4644660, 4710012, 4818984, 4954304, 5887515, 6023730, 6192880, 6280016, 6425312, 7431456, 7850020, 8031640, 9289320, 9420024, 9637968, 11775030, 12047460, 12385760, 12560032, 12850624, 14862912, 15700040, 16063280, 18578640, 18840048, 19275936, 23550060, 24094920, 24771520, 25120064, 31400080, 32126560, 37157280, 37680096, 38551872, 47100120, 48189840, 62800160, 64253120, 74314560, 75360192, 78107699, 94200240, 96379680, 125600320, 156215398, 188400480, 192759360, 234323097, 312430796, 376800960, 390538495, 468646194, 624861592, 781076990, 937292388, 1171615485, 1249723184, 1562153980, 1874584776, 2343230970, 2499446368, 3124307960, 3749169552, 4686461940, 4998892736, 6248615920, 7498339104, 9372923880, 12497231840, 14996678208, 18745847760, 24994463680, 37491695520, 74983391040]

約数ペア:

[(1, 74983391040), (2, 37491695520), (3, 24994463680), (4, 18745847760), (5, 14996678208), (6, 12497231840), (8, 9372923880), (10, 7498339104), (12, 6248615920), (15, 4998892736), (16, 4686461940), (20, 3749169552), (24, 3124307960), (30, 2499446368), (32, 2343230970), (40, 1874584776), (48, 1562153980), (60, 1249723184), (64, 1171615485), (80, 937292388), (96, 781076990), (120, 624861592), (160, 468646194), (192, 390538495), (199, 376800960), (240, 312430796), (320, 234323097), (389, 192759360), (398, 188400480), (480, 156215398), (597, 125600320), (778, 96379680), (796, 94200240), (960, 78107699), (995, 75360192), (1009, 74314560), (1167, 64253120), (1194, 62800160), (1556, 48189840), (1592, 47100120), (1945, 38551872), (1990, 37680096), (2018, 37157280), (2334, 32126560), (2388, 31400080), (2985, 25120064), (3027, 24771520), (3112, 24094920), (3184, 23550060), (3890, 19275936), (3980, 18840048), (4036, 18578640), (4668, 16063280), (4776, 15700040), (5045, 14862912), (5835, 12850624), (5970, 12560032), (6054, 12385760), (6224, 12047460), (6368, 11775030), (7780, 9637968), (7960, 9420024), (8072, 9289320), (9336, 8031640), (9552, 7850020), (10090, 7431456), (11670, 6425312), (11940, 6280016), (12108, 6192880), (12448, 6023730), (12736, 5887515), (15135, 4954304), (15560, 4818984), (15920, 4710012), (16144, 4644660), (18672, 4015820), (19104, 3925010), (20180, 3715728), (23340, 3212656), (23880, 3140008), (24216, 3096440), (24896, 3011865), (30270, 2477152), (31120, 2409492), (31840, 2355006), (32288, 2322330), (37344, 2007910), (38208, 1962505), (40360, 1857864), (46680, 1606328), (47760, 1570004), (48432, 1548220), (60540, 1238576), (62240, 1204746), (63680, 1177503), (64576, 1161165), (74688, 1003955), (77411, 968640), (80720, 928932), (93360, 803164), (95520, 785002), (96864, 774110), (121080, 619288), (124480, 602373), (154822, 484320), (161440, 464466), (186720, 401582), (191040, 392501), (193728, 387055), (200791, 373440), (232233, 322880), (242160, 309644)]