2704857960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{733}}^1$

素因数の和:968

約数の個数: 256

約数和(自身を含む): 9740943360

約数和(自身を除く): 7036085400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 191, 210, 230, 276, 280, 322, 345, 382, 420, 460, 483, 552, 573, 644, 690, 733, 764, 805, 840, 920, 955, 966, 1146, 1288, 1337, 1380, 1466, 1528, 1610, 1910, 1932, 2199, 2292, 2415, 2674, 2760, 2865, 2932, 3220, 3665, 3820, 3864, 4011, 4393, 4398, 4584, 4830, 5131, 5348, 5730, 5864, 6440, 6685, 7330, 7640, 8022, 8786, 8796, 9660, 10262, 10696, 10995, 11460, 13179, 13370, 14660, 15393, 16044, 16859, 17572, 17592, 19320, 20055, 20524, 21965, 21990, 22920, 25655, 26358, 26740, 29320, 30751, 30786, 32088, 33718, 35144, 40110, 41048, 43930, 43980, 50577, 51310, 52716, 53480, 61502, 61572, 65895, 67436, 76965, 80220, 84295, 87860, 87960, 92253, 101154, 102620, 105432, 118013, 123004, 123144, 131790, 134872, 140003, 153755, 153930, 160440, 168590, 175720, 184506, 202308, 205240, 236026, 246008, 252885, 263580, 280006, 307510, 307860, 337180, 354039, 369012, 404616, 420009, 461265, 472052, 505770, 527160, 560012, 590065, 615020, 615720, 674360, 700015, 708078, 738024, 840018, 922530, 944104, 980021, 1011540, 1120024, 1180130, 1230040, 1400030, 1416156, 1680036, 1770195, 1845060, 1960042, 2023080, 2100045, 2360260, 2800060, 2832312, 2940063, 3220069, 3360072, 3540390, 3690120, 3920084, 4200090, 4720520, 4900105, 5600120, 5880126, 6440138, 7080780, 7840168, 8400180, 9660207, 9800210, 11760252, 12880276, 14161560, 14700315, 16100345, 16800360, 19320414, 19600420, 22540483, 23520504, 25760552, 29400630, 32200690, 38640828, 39200840, 45080966, 48301035, 58801260, 64401380, 67621449, 77281656, 90161932, 96602070, 112702415, 117602520, 128802760, 135242898, 180323864, 193204140, 225404830, 270485796, 338107245, 386408280, 450809660, 540971592, 676214490, 901619320, 1352428980, 2704857960]

約数ペア:

[(1, 2704857960), (2, 1352428980), (3, 901619320), (4, 676214490), (5, 540971592), (6, 450809660), (7, 386408280), (8, 338107245), (10, 270485796), (12, 225404830), (14, 193204140), (15, 180323864), (20, 135242898), (21, 128802760), (23, 117602520), (24, 112702415), (28, 96602070), (30, 90161932), (35, 77281656), (40, 67621449), (42, 64401380), (46, 58801260), (56, 48301035), (60, 45080966), (69, 39200840), (70, 38640828), (84, 32200690), (92, 29400630), (105, 25760552), (115, 23520504), (120, 22540483), (138, 19600420), (140, 19320414), (161, 16800360), (168, 16100345), (184, 14700315), (191, 14161560), (210, 12880276), (230, 11760252), (276, 9800210), (280, 9660207), (322, 8400180), (345, 7840168), (382, 7080780), (420, 6440138), (460, 5880126), (483, 5600120), (552, 4900105), (573, 4720520), (644, 4200090), (690, 3920084), (733, 3690120), (764, 3540390), (805, 3360072), (840, 3220069), (920, 2940063), (955, 2832312), (966, 2800060), (1146, 2360260), (1288, 2100045), (1337, 2023080), (1380, 1960042), (1466, 1845060), (1528, 1770195), (1610, 1680036), (1910, 1416156), (1932, 1400030), (2199, 1230040), (2292, 1180130), (2415, 1120024), (2674, 1011540), (2760, 980021), (2865, 944104), (2932, 922530), (3220, 840018), (3665, 738024), (3820, 708078), (3864, 700015), (4011, 674360), (4393, 615720), (4398, 615020), (4584, 590065), (4830, 560012), (5131, 527160), (5348, 505770), (5730, 472052), (5864, 461265), (6440, 420009), (6685, 404616), (7330, 369012), (7640, 354039), (8022, 337180), (8786, 307860), (8796, 307510), (9660, 280006), (10262, 263580), (10696, 252885), (10995, 246008), (11460, 236026), (13179, 205240), (13370, 202308), (14660, 184506), (15393, 175720), (16044, 168590), (16859, 160440), (17572, 153930), (17592, 153755), (19320, 140003), (20055, 134872), (20524, 131790), (21965, 123144), (21990, 123004), (22920, 118013), (25655, 105432), (26358, 102620), (26740, 101154), (29320, 92253), (30751, 87960), (30786, 87860), (32088, 84295), (33718, 80220), (35144, 76965), (40110, 67436), (41048, 65895), (43930, 61572), (43980, 61502), (50577, 53480), (51310, 52716)]