2657399760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{6977}}^1$

素因数の和:7042

約数の個数: 180

約数和(自身を含む): 9330660612

約数和(自身を除く): 6673260852

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 529, 552, 690, 720, 828, 920, 1035, 1058, 1104, 1380, 1587, 1656, 1840, 2070, 2116, 2645, 2760, 3174, 3312, 4140, 4232, 4761, 5290, 5520, 6348, 6977, 7935, 8280, 8464, 9522, 10580, 12696, 13954, 15870, 16560, 19044, 20931, 21160, 23805, 25392, 27908, 31740, 34885, 38088, 41862, 42320, 47610, 55816, 62793, 63480, 69770, 76176, 83724, 95220, 104655, 111632, 125586, 126960, 139540, 160471, 167448, 190440, 209310, 251172, 279080, 313965, 320942, 334896, 380880, 418620, 481413, 502344, 558160, 627930, 641884, 802355, 837240, 962826, 1004688, 1255860, 1283768, 1444239, 1604710, 1674480, 1925652, 2407065, 2511720, 2567536, 2888478, 3209420, 3690833, 3851304, 4814130, 5023440, 5776956, 6418840, 7221195, 7381666, 7702608, 9628260, 11072499, 11553912, 12837680, 14442390, 14763332, 18454165, 19256520, 22144998, 23107824, 28884780, 29526664, 33217497, 36908330, 38513040, 44289996, 55362495, 57769560, 59053328, 66434994, 73816660, 88579992, 110724990, 115539120, 132869988, 147633320, 166087485, 177159984, 221449980, 265739976, 295266640, 332174970, 442899960, 531479952, 664349940, 885799920, 1328699880, 2657399760]

約数ペア:

[(1, 2657399760), (2, 1328699880), (3, 885799920), (4, 664349940), (5, 531479952), (6, 442899960), (8, 332174970), (9, 295266640), (10, 265739976), (12, 221449980), (15, 177159984), (16, 166087485), (18, 147633320), (20, 132869988), (23, 115539120), (24, 110724990), (30, 88579992), (36, 73816660), (40, 66434994), (45, 59053328), (46, 57769560), (48, 55362495), (60, 44289996), (69, 38513040), (72, 36908330), (80, 33217497), (90, 29526664), (92, 28884780), (115, 23107824), (120, 22144998), (138, 19256520), (144, 18454165), (180, 14763332), (184, 14442390), (207, 12837680), (230, 11553912), (240, 11072499), (276, 9628260), (345, 7702608), (360, 7381666), (368, 7221195), (414, 6418840), (460, 5776956), (529, 5023440), (552, 4814130), (690, 3851304), (720, 3690833), (828, 3209420), (920, 2888478), (1035, 2567536), (1058, 2511720), (1104, 2407065), (1380, 1925652), (1587, 1674480), (1656, 1604710), (1840, 1444239), (2070, 1283768), (2116, 1255860), (2645, 1004688), (2760, 962826), (3174, 837240), (3312, 802355), (4140, 641884), (4232, 627930), (4761, 558160), (5290, 502344), (5520, 481413), (6348, 418620), (6977, 380880), (7935, 334896), (8280, 320942), (8464, 313965), (9522, 279080), (10580, 251172), (12696, 209310), (13954, 190440), (15870, 167448), (16560, 160471), (19044, 139540), (20931, 126960), (21160, 125586), (23805, 111632), (25392, 104655), (27908, 95220), (31740, 83724), (34885, 76176), (38088, 69770), (41862, 63480), (42320, 62793), (47610, 55816)]