2285435520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6961}}^1$

素因数の和:7008

約数の個数: 256

約数和(自身を含む): 8521488000

約数和(自身を除く): 6236052480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 6961, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 13680, 13922, 16416, 17280, 18240, 20520, 20883, 21888, 27360, 27844, 32832, 34805, 36480, 41040, 41766, 54720, 55688, 62649, 65664, 69610, 82080, 83532, 104415, 109440, 111376, 125298, 132259, 139220, 164160, 167064, 187947, 208830, 222752, 250596, 264518, 278440, 313245, 328320, 334128, 375894, 396777, 417660, 445504, 501192, 529036, 556880, 626490, 661295, 668256, 751788, 793554, 835320, 891008, 939735, 1002384, 1058072, 1113760, 1190331, 1252980, 1322590, 1336512, 1503576, 1587108, 1670640, 1879470, 1983885, 2004768, 2116144, 2227520, 2380662, 2505960, 2645180, 2673024, 3007152, 3174216, 3341280, 3570993, 3758940, 3967770, 4009536, 4232288, 4455040, 4761324, 5011920, 5290360, 5951655, 6014304, 6348432, 6682560, 7141986, 7517880, 7935540, 8019072, 8464576, 9522648, 10023840, 10580720, 11903310, 12028608, 12696864, 13365120, 14283972, 15035760, 15871080, 16929152, 17854965, 19045296, 20047680, 21161440, 23806620, 24057216, 25393728, 28567944, 30071520, 31742160, 35709930, 38090592, 40095360, 42322880, 47613240, 50787456, 57135888, 60143040, 63484320, 71419860, 76181184, 84645760, 95226480, 114271776, 120286080, 126968640, 142839720, 152362368, 190452960, 228543552, 253937280, 285679440, 380905920, 457087104, 571358880, 761811840, 1142717760, 2285435520]

約数ペア:

[(1, 2285435520), (2, 1142717760), (3, 761811840), (4, 571358880), (5, 457087104), (6, 380905920), (8, 285679440), (9, 253937280), (10, 228543552), (12, 190452960), (15, 152362368), (16, 142839720), (18, 126968640), (19, 120286080), (20, 114271776), (24, 95226480), (27, 84645760), (30, 76181184), (32, 71419860), (36, 63484320), (38, 60143040), (40, 57135888), (45, 50787456), (48, 47613240), (54, 42322880), (57, 40095360), (60, 38090592), (64, 35709930), (72, 31742160), (76, 30071520), (80, 28567944), (90, 25393728), (95, 24057216), (96, 23806620), (108, 21161440), (114, 20047680), (120, 19045296), (128, 17854965), (135, 16929152), (144, 15871080), (152, 15035760), (160, 14283972), (171, 13365120), (180, 12696864), (190, 12028608), (192, 11903310), (216, 10580720), (228, 10023840), (240, 9522648), (270, 8464576), (285, 8019072), (288, 7935540), (304, 7517880), (320, 7141986), (342, 6682560), (360, 6348432), (380, 6014304), (384, 5951655), (432, 5290360), (456, 5011920), (480, 4761324), (513, 4455040), (540, 4232288), (570, 4009536), (576, 3967770), (608, 3758940), (640, 3570993), (684, 3341280), (720, 3174216), (760, 3007152), (855, 2673024), (864, 2645180), (912, 2505960), (960, 2380662), (1026, 2227520), (1080, 2116144), (1140, 2004768), (1152, 1983885), (1216, 1879470), (1368, 1670640), (1440, 1587108), (1520, 1503576), (1710, 1336512), (1728, 1322590), (1824, 1252980), (1920, 1190331), (2052, 1113760), (2160, 1058072), (2280, 1002384), (2432, 939735), (2565, 891008), (2736, 835320), (2880, 793554), (3040, 751788), (3420, 668256), (3456, 661295), (3648, 626490), (4104, 556880), (4320, 529036), (4560, 501192), (5130, 445504), (5472, 417660), (5760, 396777), (6080, 375894), (6840, 334128), (6961, 328320), (7296, 313245), (8208, 278440), (8640, 264518), (9120, 250596), (10260, 222752), (10944, 208830), (12160, 187947), (13680, 167064), (13922, 164160), (16416, 139220), (17280, 132259), (18240, 125298), (20520, 111376), (20883, 109440), (21888, 104415), (27360, 83532), (27844, 82080), (32832, 69610), (34805, 65664), (36480, 62649), (41040, 55688), (41766, 54720)]