2644044840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{547}}^1$

素因数の和:1056

約数の個数: 192

約数和(自身を含む): 8924947200

約数和(自身を除く): 6280902360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 463, 522, 547, 580, 696, 870, 926, 1044, 1094, 1160, 1305, 1389, 1641, 1740, 1852, 2088, 2188, 2315, 2610, 2735, 2778, 3282, 3480, 3704, 4167, 4376, 4630, 4923, 5220, 5470, 5556, 6564, 6945, 8205, 8334, 9260, 9846, 10440, 10940, 11112, 13128, 13427, 13890, 15863, 16410, 16668, 18520, 19692, 20835, 21880, 24615, 26854, 27780, 31726, 32820, 33336, 39384, 40281, 41670, 47589, 49230, 53708, 55560, 63452, 65640, 67135, 79315, 80562, 83340, 95178, 98460, 107416, 120843, 126904, 134270, 142767, 158630, 161124, 166680, 190356, 196920, 201405, 237945, 241686, 253261, 268540, 285534, 317260, 322248, 380712, 402810, 475890, 483372, 506522, 537080, 571068, 604215, 634520, 713835, 759783, 805620, 951780, 966744, 1013044, 1142136, 1208430, 1266305, 1427670, 1519566, 1611240, 1903560, 2026088, 2279349, 2416860, 2532610, 2855340, 3039132, 3798915, 4558698, 4833720, 5065220, 5710680, 6078264, 7344569, 7597830, 9117396, 10130440, 11396745, 14689138, 15195660, 18234792, 22033707, 22793490, 29378276, 30391320, 36722845, 44067414, 45586980, 58756552, 66101121, 73445690, 88134828, 91173960, 110168535, 132202242, 146891380, 176269656, 220337070, 264404484, 293782760, 330505605, 440674140, 528808968, 661011210, 881348280, 1322022420, 2644044840]

約数ペア:

[(1, 2644044840), (2, 1322022420), (3, 881348280), (4, 661011210), (5, 528808968), (6, 440674140), (8, 330505605), (9, 293782760), (10, 264404484), (12, 220337070), (15, 176269656), (18, 146891380), (20, 132202242), (24, 110168535), (29, 91173960), (30, 88134828), (36, 73445690), (40, 66101121), (45, 58756552), (58, 45586980), (60, 44067414), (72, 36722845), (87, 30391320), (90, 29378276), (116, 22793490), (120, 22033707), (145, 18234792), (174, 15195660), (180, 14689138), (232, 11396745), (261, 10130440), (290, 9117396), (348, 7597830), (360, 7344569), (435, 6078264), (463, 5710680), (522, 5065220), (547, 4833720), (580, 4558698), (696, 3798915), (870, 3039132), (926, 2855340), (1044, 2532610), (1094, 2416860), (1160, 2279349), (1305, 2026088), (1389, 1903560), (1641, 1611240), (1740, 1519566), (1852, 1427670), (2088, 1266305), (2188, 1208430), (2315, 1142136), (2610, 1013044), (2735, 966744), (2778, 951780), (3282, 805620), (3480, 759783), (3704, 713835), (4167, 634520), (4376, 604215), (4630, 571068), (4923, 537080), (5220, 506522), (5470, 483372), (5556, 475890), (6564, 402810), (6945, 380712), (8205, 322248), (8334, 317260), (9260, 285534), (9846, 268540), (10440, 253261), (10940, 241686), (11112, 237945), (13128, 201405), (13427, 196920), (13890, 190356), (15863, 166680), (16410, 161124), (16668, 158630), (18520, 142767), (19692, 134270), (20835, 126904), (21880, 120843), (24615, 107416), (26854, 98460), (27780, 95178), (31726, 83340), (32820, 80562), (33336, 79315), (39384, 67135), (40281, 65640), (41670, 63452), (47589, 55560), (49230, 53708)]