3946320

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{29}}^1$

素因数の和:64

約数の個数: 240

約数和(自身を含む): 16248960

約数和(自身を除く): 12302640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 81, 84, 87, 90, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 162, 168, 174, 180, 189, 203, 210, 216, 232, 240, 243, 252, 261, 270, 280, 290, 315, 324, 336, 348, 360, 378, 405, 406, 420, 432, 435, 464, 486, 504, 522, 540, 560, 567, 580, 609, 630, 648, 696, 720, 756, 783, 810, 812, 840, 870, 945, 972, 1008, 1015, 1044, 1080, 1134, 1160, 1215, 1218, 1260, 1296, 1305, 1392, 1512, 1566, 1620, 1624, 1680, 1701, 1740, 1827, 1890, 1944, 2030, 2088, 2160, 2268, 2320, 2349, 2430, 2436, 2520, 2610, 2835, 3024, 3045, 3132, 3240, 3248, 3402, 3480, 3654, 3780, 3888, 3915, 4060, 4176, 4536, 4698, 4860, 4872, 5040, 5220, 5481, 5670, 6090, 6264, 6480, 6804, 6960, 7047, 7308, 7560, 7830, 8120, 8505, 9072, 9135, 9396, 9720, 9744, 10440, 10962, 11340, 11745, 12180, 12528, 13608, 14094, 14616, 15120, 15660, 16240, 16443, 17010, 18270, 18792, 19440, 20880, 21924, 22680, 23490, 24360, 27216, 27405, 28188, 29232, 31320, 32886, 34020, 35235, 36540, 37584, 43848, 45360, 46980, 48720, 49329, 54810, 56376, 62640, 65772, 68040, 70470, 73080, 82215, 87696, 93960, 98658, 109620, 112752, 131544, 136080, 140940, 146160, 164430, 187920, 197316, 219240, 246645, 263088, 281880, 328860, 394632, 438480, 493290, 563760, 657720, 789264, 986580, 1315440, 1973160, 3946320]

約数ペア:

[(1, 3946320), (2, 1973160), (3, 1315440), (4, 986580), (5, 789264), (6, 657720), (7, 563760), (8, 493290), (9, 438480), (10, 394632), (12, 328860), (14, 281880), (15, 263088), (16, 246645), (18, 219240), (20, 197316), (21, 187920), (24, 164430), (27, 146160), (28, 140940), (29, 136080), (30, 131544), (35, 112752), (36, 109620), (40, 98658), (42, 93960), (45, 87696), (48, 82215), (54, 73080), (56, 70470), (58, 68040), (60, 65772), (63, 62640), (70, 56376), (72, 54810), (80, 49329), (81, 48720), (84, 46980), (87, 45360), (90, 43848), (105, 37584), (108, 36540), (112, 35235), (116, 34020), (120, 32886), (126, 31320), (135, 29232), (140, 28188), (144, 27405), (145, 27216), (162, 24360), (168, 23490), (174, 22680), (180, 21924), (189, 20880), (203, 19440), (210, 18792), (216, 18270), (232, 17010), (240, 16443), (243, 16240), (252, 15660), (261, 15120), (270, 14616), (280, 14094), (290, 13608), (315, 12528), (324, 12180), (336, 11745), (348, 11340), (360, 10962), (378, 10440), (405, 9744), (406, 9720), (420, 9396), (432, 9135), (435, 9072), (464, 8505), (486, 8120), (504, 7830), (522, 7560), (540, 7308), (560, 7047), (567, 6960), (580, 6804), (609, 6480), (630, 6264), (648, 6090), (696, 5670), (720, 5481), (756, 5220), (783, 5040), (810, 4872), (812, 4860), (840, 4698), (870, 4536), (945, 4176), (972, 4060), (1008, 3915), (1015, 3888), (1044, 3780), (1080, 3654), (1134, 3480), (1160, 3402), (1215, 3248), (1218, 3240), (1260, 3132), (1296, 3045), (1305, 3024), (1392, 2835), (1512, 2610), (1566, 2520), (1620, 2436), (1624, 2430), (1680, 2349), (1701, 2320), (1740, 2268), (1827, 2160), (1890, 2088), (1944, 2030)]