2742320160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1040

約数の個数: 288

約数和(自身を含む): 9949080960

約数和(自身を除く): 7206760800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 113, 114, 120, 144, 152, 160, 171, 180, 190, 226, 228, 240, 285, 288, 304, 339, 342, 360, 380, 452, 456, 480, 565, 570, 608, 678, 684, 720, 760, 855, 887, 904, 912, 1017, 1130, 1140, 1356, 1368, 1440, 1520, 1695, 1710, 1774, 1808, 1824, 2034, 2147, 2260, 2280, 2661, 2712, 2736, 3040, 3390, 3420, 3548, 3616, 4068, 4294, 4435, 4520, 4560, 5085, 5322, 5424, 5472, 6441, 6780, 6840, 7096, 7983, 8136, 8588, 8870, 9040, 9120, 10170, 10644, 10735, 10848, 12882, 13305, 13560, 13680, 14192, 15966, 16272, 16853, 17176, 17740, 18080, 19323, 20340, 21288, 21470, 25764, 26610, 27120, 27360, 28384, 31932, 32205, 32544, 33706, 34352, 35480, 38646, 39915, 40680, 42576, 42940, 50559, 51528, 53220, 54240, 63864, 64410, 67412, 68704, 70960, 77292, 79830, 81360, 84265, 85152, 85880, 96615, 100231, 101118, 103056, 106440, 127728, 128820, 134824, 141920, 151677, 154584, 159660, 162720, 168530, 171760, 193230, 200462, 202236, 206112, 212880, 252795, 255456, 257640, 269648, 300693, 303354, 309168, 319320, 337060, 343520, 386460, 400924, 404472, 425760, 501155, 505590, 515280, 539296, 601386, 606708, 618336, 638640, 674120, 758385, 772920, 801848, 808944, 902079, 1002310, 1011180, 1030560, 1202772, 1213416, 1277280, 1348240, 1503465, 1516770, 1545840, 1603696, 1617888, 1804158, 1904389, 2004620, 2022360, 2405544, 2426832, 2696480, 3006930, 3033540, 3091680, 3207392, 3608316, 3808778, 4009240, 4044720, 4510395, 4811088, 4853664, 5713167, 6013860, 6067080, 7216632, 7617556, 8018480, 8089440, 9020790, 9521945, 9622176, 11426334, 12027720, 12134160, 14433264, 15235112, 16036960, 17139501, 18041580, 19043890, 22852668, 24055440, 24268320, 28565835, 28866528, 30470224, 34279002, 36083160, 38087780, 45705336, 48110880, 57131670, 60940448, 68558004, 72166320, 76175560, 85697505, 91410672, 114263340, 137116008, 144332640, 152351120, 171395010, 182821344, 228526680, 274232016, 304702240, 342790020, 457053360, 548464032, 685580040, 914106720, 1371160080, 2742320160]

約数ペア:

[(1, 2742320160), (2, 1371160080), (3, 914106720), (4, 685580040), (5, 548464032), (6, 457053360), (8, 342790020), (9, 304702240), (10, 274232016), (12, 228526680), (15, 182821344), (16, 171395010), (18, 152351120), (19, 144332640), (20, 137116008), (24, 114263340), (30, 91410672), (32, 85697505), (36, 76175560), (38, 72166320), (40, 68558004), (45, 60940448), (48, 57131670), (57, 48110880), (60, 45705336), (72, 38087780), (76, 36083160), (80, 34279002), (90, 30470224), (95, 28866528), (96, 28565835), (113, 24268320), (114, 24055440), (120, 22852668), (144, 19043890), (152, 18041580), (160, 17139501), (171, 16036960), (180, 15235112), (190, 14433264), (226, 12134160), (228, 12027720), (240, 11426334), (285, 9622176), (288, 9521945), (304, 9020790), (339, 8089440), (342, 8018480), (360, 7617556), (380, 7216632), (452, 6067080), (456, 6013860), (480, 5713167), (565, 4853664), (570, 4811088), (608, 4510395), (678, 4044720), (684, 4009240), (720, 3808778), (760, 3608316), (855, 3207392), (887, 3091680), (904, 3033540), (912, 3006930), (1017, 2696480), (1130, 2426832), (1140, 2405544), (1356, 2022360), (1368, 2004620), (1440, 1904389), (1520, 1804158), (1695, 1617888), (1710, 1603696), (1774, 1545840), (1808, 1516770), (1824, 1503465), (2034, 1348240), (2147, 1277280), (2260, 1213416), (2280, 1202772), (2661, 1030560), (2712, 1011180), (2736, 1002310), (3040, 902079), (3390, 808944), (3420, 801848), (3548, 772920), (3616, 758385), (4068, 674120), (4294, 638640), (4435, 618336), (4520, 606708), (4560, 601386), (5085, 539296), (5322, 515280), (5424, 505590), (5472, 501155), (6441, 425760), (6780, 404472), (6840, 400924), (7096, 386460), (7983, 343520), (8136, 337060), (8588, 319320), (8870, 309168), (9040, 303354), (9120, 300693), (10170, 269648), (10644, 257640), (10735, 255456), (10848, 252795), (12882, 212880), (13305, 206112), (13560, 202236), (13680, 200462), (14192, 193230), (15966, 171760), (16272, 168530), (16853, 162720), (17176, 159660), (17740, 154584), (18080, 151677), (19323, 141920), (20340, 134824), (21288, 128820), (21470, 127728), (25764, 106440), (26610, 103056), (27120, 101118), (27360, 100231), (28384, 96615), (31932, 85880), (32205, 85152), (32544, 84265), (33706, 81360), (34352, 79830), (35480, 77292), (38646, 70960), (39915, 68704), (40680, 67412), (42576, 64410), (42940, 63864), (50559, 54240), (51528, 53220)]