2085102720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15739}}^1$

素因数の和:15787

約数の個数: 192

約数和(自身を含む): 7513646400

約数和(自身を除く): 5428543680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2760, 2880, 2944, 3312, 3680, 4140, 4416, 5520, 5760, 6624, 7360, 8280, 8832, 11040, 13248, 14720, 15739, 16560, 22080, 26496, 31478, 33120, 44160, 47217, 62956, 66240, 78695, 94434, 125912, 132480, 141651, 157390, 188868, 236085, 251824, 283302, 314780, 361997, 377736, 472170, 503648, 566604, 629560, 708255, 723994, 755472, 944340, 1007296, 1085991, 1133208, 1259120, 1416510, 1447988, 1510944, 1809985, 1888680, 2014592, 2171982, 2266416, 2518240, 2833020, 2895976, 3021888, 3257973, 3619970, 3777360, 4343964, 4532832, 5036480, 5429955, 5666040, 5791952, 6043776, 6515946, 7239940, 7554720, 8687928, 9065664, 10072960, 10859910, 11332080, 11583904, 13031892, 14479880, 15109440, 16289865, 17375856, 18131328, 21719820, 22664160, 23167808, 26063784, 28959760, 30218880, 32579730, 34751712, 43439640, 45328320, 46335616, 52127568, 57919520, 65159460, 69503424, 86879280, 90656640, 104255136, 115839040, 130318920, 139006848, 173758560, 208510272, 231678080, 260637840, 347517120, 417020544, 521275680, 695034240, 1042551360, 2085102720]

約数ペア:

[(1, 2085102720), (2, 1042551360), (3, 695034240), (4, 521275680), (5, 417020544), (6, 347517120), (8, 260637840), (9, 231678080), (10, 208510272), (12, 173758560), (15, 139006848), (16, 130318920), (18, 115839040), (20, 104255136), (23, 90656640), (24, 86879280), (30, 69503424), (32, 65159460), (36, 57919520), (40, 52127568), (45, 46335616), (46, 45328320), (48, 43439640), (60, 34751712), (64, 32579730), (69, 30218880), (72, 28959760), (80, 26063784), (90, 23167808), (92, 22664160), (96, 21719820), (115, 18131328), (120, 17375856), (128, 16289865), (138, 15109440), (144, 14479880), (160, 13031892), (180, 11583904), (184, 11332080), (192, 10859910), (207, 10072960), (230, 9065664), (240, 8687928), (276, 7554720), (288, 7239940), (320, 6515946), (345, 6043776), (360, 5791952), (368, 5666040), (384, 5429955), (414, 5036480), (460, 4532832), (480, 4343964), (552, 3777360), (576, 3619970), (640, 3257973), (690, 3021888), (720, 2895976), (736, 2833020), (828, 2518240), (920, 2266416), (960, 2171982), (1035, 2014592), (1104, 1888680), (1152, 1809985), (1380, 1510944), (1440, 1447988), (1472, 1416510), (1656, 1259120), (1840, 1133208), (1920, 1085991), (2070, 1007296), (2208, 944340), (2760, 755472), (2880, 723994), (2944, 708255), (3312, 629560), (3680, 566604), (4140, 503648), (4416, 472170), (5520, 377736), (5760, 361997), (6624, 314780), (7360, 283302), (8280, 251824), (8832, 236085), (11040, 188868), (13248, 157390), (14720, 141651), (15739, 132480), (16560, 125912), (22080, 94434), (26496, 78695), (31478, 66240), (33120, 62956), (44160, 47217)]