4023638640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27529}}^1$

素因数の和:27584

約数の個数: 240

約数和(自身を含む): 15976209600

約数和(自身を除く): 11952570960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 406, 420, 435, 464, 504, 522, 560, 580, 609, 630, 696, 720, 812, 840, 870, 1008, 1015, 1044, 1160, 1218, 1260, 1305, 1392, 1624, 1680, 1740, 1827, 2030, 2088, 2320, 2436, 2520, 2610, 3045, 3248, 3480, 3654, 4060, 4176, 4872, 5040, 5220, 6090, 6960, 7308, 8120, 9135, 9744, 10440, 12180, 14616, 16240, 18270, 20880, 24360, 27529, 29232, 36540, 48720, 55058, 73080, 82587, 110116, 137645, 146160, 165174, 192703, 220232, 247761, 275290, 330348, 385406, 412935, 440464, 495522, 550580, 578109, 660696, 770812, 798341, 825870, 963515, 991044, 1101160, 1156218, 1238805, 1321392, 1541624, 1596682, 1651740, 1734327, 1927030, 1982088, 2202320, 2312436, 2395023, 2477610, 2890545, 3083248, 3193364, 3303480, 3468654, 3854060, 3964176, 3991705, 4624872, 4790046, 4955220, 5588387, 5781090, 6386728, 6606960, 6937308, 7185069, 7708120, 7983410, 8671635, 9249744, 9580092, 9910440, 11176774, 11562180, 11975115, 12773456, 13874616, 14370138, 15416240, 15966820, 16765161, 17343270, 19160184, 19820880, 22353548, 23124360, 23950230, 27749232, 27941935, 28740276, 31933640, 33530322, 34686540, 35925345, 38320368, 44707096, 46248720, 47900460, 50295483, 55883870, 57480552, 63867280, 67060644, 69373080, 71850690, 83825805, 89414192, 95800920, 100590966, 111767740, 114961104, 134121288, 138746160, 143701380, 167651610, 191601840, 201181932, 223535480, 251477415, 268242576, 287402760, 335303220, 402363864, 447070960, 502954830, 574805520, 670606440, 804727728, 1005909660, 1341212880, 2011819320, 4023638640]

約数ペア:

[(1, 4023638640), (2, 2011819320), (3, 1341212880), (4, 1005909660), (5, 804727728), (6, 670606440), (7, 574805520), (8, 502954830), (9, 447070960), (10, 402363864), (12, 335303220), (14, 287402760), (15, 268242576), (16, 251477415), (18, 223535480), (20, 201181932), (21, 191601840), (24, 167651610), (28, 143701380), (29, 138746160), (30, 134121288), (35, 114961104), (36, 111767740), (40, 100590966), (42, 95800920), (45, 89414192), (48, 83825805), (56, 71850690), (58, 69373080), (60, 67060644), (63, 63867280), (70, 57480552), (72, 55883870), (80, 50295483), (84, 47900460), (87, 46248720), (90, 44707096), (105, 38320368), (112, 35925345), (116, 34686540), (120, 33530322), (126, 31933640), (140, 28740276), (144, 27941935), (145, 27749232), (168, 23950230), (174, 23124360), (180, 22353548), (203, 19820880), (210, 19160184), (232, 17343270), (240, 16765161), (252, 15966820), (261, 15416240), (280, 14370138), (290, 13874616), (315, 12773456), (336, 11975115), (348, 11562180), (360, 11176774), (406, 9910440), (420, 9580092), (435, 9249744), (464, 8671635), (504, 7983410), (522, 7708120), (560, 7185069), (580, 6937308), (609, 6606960), (630, 6386728), (696, 5781090), (720, 5588387), (812, 4955220), (840, 4790046), (870, 4624872), (1008, 3991705), (1015, 3964176), (1044, 3854060), (1160, 3468654), (1218, 3303480), (1260, 3193364), (1305, 3083248), (1392, 2890545), (1624, 2477610), (1680, 2395023), (1740, 2312436), (1827, 2202320), (2030, 1982088), (2088, 1927030), (2320, 1734327), (2436, 1651740), (2520, 1596682), (2610, 1541624), (3045, 1321392), (3248, 1238805), (3480, 1156218), (3654, 1101160), (4060, 991044), (4176, 963515), (4872, 825870), (5040, 798341), (5220, 770812), (6090, 660696), (6960, 578109), (7308, 550580), (8120, 495522), (9135, 440464), (9744, 412935), (10440, 385406), (12180, 330348), (14616, 275290), (16240, 247761), (18270, 220232), (20880, 192703), (24360, 165174), (27529, 146160), (29232, 137645), (36540, 110116), (48720, 82587), (55058, 73080)]