490074480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:541

約数の個数: 360

約数和(自身を含む): 1984694400

約数和(自身を除く): 1494619920

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, 49, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 98, 105, 112, 116, 120, 126, 140, 144, 145, 147, 168, 174, 180, 196, 203, 210, 232, 240, 245, 252, 261, 280, 290, 294, 315, 336, 348, 360, 392, 406, 420, 435, 441, 464, 479, 490, 504, 522, 560, 580, 588, 609, 630, 696, 720, 735, 784, 812, 840, 870, 882, 958, 980, 1008, 1015, 1044, 1160, 1176, 1218, 1260, 1305, 1392, 1421, 1437, 1470, 1624, 1680, 1740, 1764, 1827, 1916, 1960, 2030, 2088, 2205, 2320, 2352, 2395, 2436, 2520, 2610, 2842, 2874, 2940, 3045, 3248, 3353, 3480, 3528, 3654, 3832, 3920, 4060, 4176, 4263, 4311, 4410, 4790, 4872, 5040, 5220, 5684, 5748, 5880, 6090, 6706, 6960, 7056, 7105, 7185, 7308, 7664, 8120, 8526, 8622, 8820, 9135, 9580, 9744, 10059, 10440, 11368, 11496, 11760, 12180, 12789, 13412, 13891, 14210, 14370, 14616, 16240, 16765, 17052, 17244, 17640, 18270, 19160, 20118, 20880, 21315, 21555, 22736, 22992, 23471, 24360, 25578, 26824, 27782, 28420, 28740, 29232, 30177, 33530, 34104, 34488, 35280, 36540, 38320, 40236, 41673, 42630, 43110, 46942, 48720, 50295, 51156, 53648, 55564, 56840, 57480, 60354, 63945, 67060, 68208, 68976, 69455, 70413, 73080, 80472, 83346, 85260, 86220, 93884, 97237, 100590, 102312, 111128, 113680, 114960, 117355, 120708, 125019, 127890, 134120, 138910, 140826, 146160, 150885, 160944, 166692, 170520, 172440, 187768, 194474, 201180, 204624, 208365, 211239, 222256, 234710, 241416, 250038, 255780, 268240, 277820, 281652, 291711, 301770, 333384, 341040, 344880, 352065, 375536, 388948, 402360, 416730, 422478, 469420, 482832, 486185, 500076, 511560, 555640, 563304, 583422, 603540, 625095, 666768, 680659, 704130, 777896, 804720, 833460, 844956, 875133, 938840, 972370, 1000152, 1023120, 1056195, 1111280, 1126608, 1166844, 1207080, 1250190, 1361318, 1408260, 1458555, 1555792, 1666920, 1689912, 1750266, 1877680, 1944740, 2000304, 2041977, 2112390, 2333688, 2414160, 2500380, 2722636, 2816520, 2917110, 3333840, 3379824, 3403295, 3500532, 3889480, 4083954, 4224780, 4375665, 4667376, 5000760, 5445272, 5633040, 5834220, 6125931, 6806590, 7001064, 7778960, 8167908, 8449560, 8751330, 10001520, 10209885, 10890544, 11668440, 12251862, 13613180, 14002128, 16335816, 16899120, 17502660, 20419770, 23336880, 24503724, 27226360, 30629655, 32671632, 35005320, 40839540, 49007448, 54452720, 61259310, 70010640, 81679080, 98014896, 122518620, 163358160, 245037240, 490074480]

約数ペア:

[(1, 490074480), (2, 245037240), (3, 163358160), (4, 122518620), (5, 98014896), (6, 81679080), (7, 70010640), (8, 61259310), (9, 54452720), (10, 49007448), (12, 40839540), (14, 35005320), (15, 32671632), (16, 30629655), (18, 27226360), (20, 24503724), (21, 23336880), (24, 20419770), (28, 17502660), (29, 16899120), (30, 16335816), (35, 14002128), (36, 13613180), (40, 12251862), (42, 11668440), (45, 10890544), (48, 10209885), (49, 10001520), (56, 8751330), (58, 8449560), (60, 8167908), (63, 7778960), (70, 7001064), (72, 6806590), (80, 6125931), (84, 5834220), (87, 5633040), (90, 5445272), (98, 5000760), (105, 4667376), (112, 4375665), (116, 4224780), (120, 4083954), (126, 3889480), (140, 3500532), (144, 3403295), (145, 3379824), (147, 3333840), (168, 2917110), (174, 2816520), (180, 2722636), (196, 2500380), (203, 2414160), (210, 2333688), (232, 2112390), (240, 2041977), (245, 2000304), (252, 1944740), (261, 1877680), (280, 1750266), (290, 1689912), (294, 1666920), (315, 1555792), (336, 1458555), (348, 1408260), (360, 1361318), (392, 1250190), (406, 1207080), (420, 1166844), (435, 1126608), (441, 1111280), (464, 1056195), (479, 1023120), (490, 1000152), (504, 972370), (522, 938840), (560, 875133), (580, 844956), (588, 833460), (609, 804720), (630, 777896), (696, 704130), (720, 680659), (735, 666768), (784, 625095), (812, 603540), (840, 583422), (870, 563304), (882, 555640), (958, 511560), (980, 500076), (1008, 486185), (1015, 482832), (1044, 469420), (1160, 422478), (1176, 416730), (1218, 402360), (1260, 388948), (1305, 375536), (1392, 352065), (1421, 344880), (1437, 341040), (1470, 333384), (1624, 301770), (1680, 291711), (1740, 281652), (1764, 277820), (1827, 268240), (1916, 255780), (1960, 250038), (2030, 241416), (2088, 234710), (2205, 222256), (2320, 211239), (2352, 208365), (2395, 204624), (2436, 201180), (2520, 194474), (2610, 187768), (2842, 172440), (2874, 170520), (2940, 166692), (3045, 160944), (3248, 150885), (3353, 146160), (3480, 140826), (3528, 138910), (3654, 134120), (3832, 127890), (3920, 125019), (4060, 120708), (4176, 117355), (4263, 114960), (4311, 113680), (4410, 111128), (4790, 102312), (4872, 100590), (5040, 97237), (5220, 93884), (5684, 86220), (5748, 85260), (5880, 83346), (6090, 80472), (6706, 73080), (6960, 70413), (7056, 69455), (7105, 68976), (7185, 68208), (7308, 67060), (7664, 63945), (8120, 60354), (8526, 57480), (8622, 56840), (8820, 55564), (9135, 53648), (9580, 51156), (9744, 50295), (10059, 48720), (10440, 46942), (11368, 43110), (11496, 42630), (11760, 41673), (12180, 40236), (12789, 38320), (13412, 36540), (13891, 35280), (14210, 34488), (14370, 34104), (14616, 33530), (16240, 30177), (16765, 29232), (17052, 28740), (17244, 28420), (17640, 27782), (18270, 26824), (19160, 25578), (20118, 24360), (20880, 23471), (21315, 22992), (21555, 22736)]