2893547520

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{31397}}^1$

素因数の和:31430

約数の個数: 144

約数和(自身を含む): 10028835180

約数和(自身を除く): 7135287660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 18432, 23040, 30720, 31397, 46080, 62794, 92160, 94191, 125588, 156985, 188382, 251176, 282573, 313970, 376764, 470955, 502352, 565146, 627940, 753528, 941910, 1004704, 1130292, 1255880, 1412865, 1507056, 1883820, 2009408, 2260584, 2511760, 2825730, 3014112, 3767640, 4018816, 4521168, 5023520, 5651460, 6028224, 7535280, 8037632, 9042336, 10047040, 11302920, 12056448, 15070560, 16075264, 18084672, 20094080, 22605840, 24112896, 30141120, 32150528, 36169344, 40188160, 45211680, 48225792, 60282240, 64301056, 72338688, 80376320, 90423360, 96451584, 120564480, 144677376, 160752640, 180846720, 192903168, 241128960, 289354752, 321505280, 361693440, 482257920, 578709504, 723386880, 964515840, 1446773760, 2893547520]

約数ペア:

[(1, 2893547520), (2, 1446773760), (3, 964515840), (4, 723386880), (5, 578709504), (6, 482257920), (8, 361693440), (9, 321505280), (10, 289354752), (12, 241128960), (15, 192903168), (16, 180846720), (18, 160752640), (20, 144677376), (24, 120564480), (30, 96451584), (32, 90423360), (36, 80376320), (40, 72338688), (45, 64301056), (48, 60282240), (60, 48225792), (64, 45211680), (72, 40188160), (80, 36169344), (90, 32150528), (96, 30141120), (120, 24112896), (128, 22605840), (144, 20094080), (160, 18084672), (180, 16075264), (192, 15070560), (240, 12056448), (256, 11302920), (288, 10047040), (320, 9042336), (360, 8037632), (384, 7535280), (480, 6028224), (512, 5651460), (576, 5023520), (640, 4521168), (720, 4018816), (768, 3767640), (960, 3014112), (1024, 2825730), (1152, 2511760), (1280, 2260584), (1440, 2009408), (1536, 1883820), (1920, 1507056), (2048, 1412865), (2304, 1255880), (2560, 1130292), (2880, 1004704), (3072, 941910), (3840, 753528), (4608, 627940), (5120, 565146), (5760, 502352), (6144, 470955), (7680, 376764), (9216, 313970), (10240, 282573), (11520, 251176), (15360, 188382), (18432, 156985), (23040, 125588), (30720, 94191), (31397, 92160), (46080, 62794)]