974567520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^2\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 216

約数和(自身を含む): 3398443776

約数和(自身を除く): 2423876256

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, 72, 73, 80, 90, 96, 120, 127, 144, 146, 160, 180, 219, 240, 254, 288, 292, 360, 365, 381, 438, 480, 508, 584, 635, 657, 720, 730, 762, 876, 1016, 1095, 1143, 1168, 1270, 1314, 1440, 1460, 1524, 1752, 1905, 2032, 2190, 2286, 2336, 2540, 2628, 2920, 3048, 3285, 3504, 3810, 4064, 4380, 4572, 5080, 5256, 5329, 5715, 5840, 6096, 6570, 7008, 7620, 8760, 9144, 9271, 10160, 10512, 10658, 11430, 11680, 12192, 13140, 15240, 15987, 17520, 18288, 18542, 20320, 21024, 21316, 22860, 26280, 26645, 27813, 30480, 31974, 35040, 36576, 37084, 42632, 45720, 46355, 47961, 52560, 53290, 55626, 60960, 63948, 74168, 79935, 83439, 85264, 91440, 92710, 95922, 105120, 106580, 111252, 127896, 139065, 148336, 159870, 166878, 170528, 182880, 185420, 191844, 213160, 222504, 239805, 255792, 278130, 296672, 319740, 333756, 370840, 383688, 417195, 426320, 445008, 479610, 511584, 556260, 639480, 667512, 676783, 741680, 767376, 834390, 852640, 890016, 959220, 1112520, 1278960, 1335024, 1353566, 1483360, 1534752, 1668780, 1918440, 2030349, 2225040, 2557920, 2670048, 2707132, 3337560, 3383915, 3836880, 4060698, 4450080, 5414264, 6091047, 6675120, 6767830, 7673760, 8121396, 10151745, 10828528, 12182094, 13350240, 13535660, 16242792, 20303490, 21657056, 24364188, 27071320, 30455235, 32485584, 40606980, 48728376, 54142640, 60910470, 64971168, 81213960, 97456752, 108285280, 121820940, 162427920, 194913504, 243641880, 324855840, 487283760, 974567520]

約数ペア:

[(1, 974567520), (2, 487283760), (3, 324855840), (4, 243641880), (5, 194913504), (6, 162427920), (8, 121820940), (9, 108285280), (10, 97456752), (12, 81213960), (15, 64971168), (16, 60910470), (18, 54142640), (20, 48728376), (24, 40606980), (30, 32485584), (32, 30455235), (36, 27071320), (40, 24364188), (45, 21657056), (48, 20303490), (60, 16242792), (72, 13535660), (73, 13350240), (80, 12182094), (90, 10828528), (96, 10151745), (120, 8121396), (127, 7673760), (144, 6767830), (146, 6675120), (160, 6091047), (180, 5414264), (219, 4450080), (240, 4060698), (254, 3836880), (288, 3383915), (292, 3337560), (360, 2707132), (365, 2670048), (381, 2557920), (438, 2225040), (480, 2030349), (508, 1918440), (584, 1668780), (635, 1534752), (657, 1483360), (720, 1353566), (730, 1335024), (762, 1278960), (876, 1112520), (1016, 959220), (1095, 890016), (1143, 852640), (1168, 834390), (1270, 767376), (1314, 741680), (1440, 676783), (1460, 667512), (1524, 639480), (1752, 556260), (1905, 511584), (2032, 479610), (2190, 445008), (2286, 426320), (2336, 417195), (2540, 383688), (2628, 370840), (2920, 333756), (3048, 319740), (3285, 296672), (3504, 278130), (3810, 255792), (4064, 239805), (4380, 222504), (4572, 213160), (5080, 191844), (5256, 185420), (5329, 182880), (5715, 170528), (5840, 166878), (6096, 159870), (6570, 148336), (7008, 139065), (7620, 127896), (8760, 111252), (9144, 106580), (9271, 105120), (10160, 95922), (10512, 92710), (10658, 91440), (11430, 85264), (11680, 83439), (12192, 79935), (13140, 74168), (15240, 63948), (15987, 60960), (17520, 55626), (18288, 53290), (18542, 52560), (20320, 47961), (21024, 46355), (21316, 45720), (22860, 42632), (26280, 37084), (26645, 36576), (27813, 35040), (30480, 31974)]