19231482240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38377}}^1$

素因数の和:38434

約数の個数: 256

約数和(自身を含む): 70462008000

約数和(自身を除く): 51230525760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 522, 540, 576, 580, 640, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 1920, 2088, 2160, 2320, 2610, 2784, 2880, 3132, 3456, 3480, 3712, 3915, 4176, 4320, 4640, 5220, 5568, 5760, 6264, 6960, 7830, 8352, 8640, 9280, 10440, 11136, 12528, 13920, 15660, 16704, 17280, 18560, 20880, 25056, 27840, 31320, 33408, 38377, 41760, 50112, 55680, 62640, 76754, 83520, 100224, 115131, 125280, 153508, 167040, 191885, 230262, 250560, 307016, 345393, 383770, 460524, 501120, 575655, 614032, 690786, 767540, 921048, 1036179, 1112933, 1151310, 1228064, 1381572, 1535080, 1726965, 1842096, 2072358, 2225866, 2302620, 2456128, 2763144, 3070160, 3338799, 3453930, 3684192, 4144716, 4451732, 4605240, 4912256, 5180895, 5526288, 5564665, 6140320, 6677598, 6907860, 7368384, 8289432, 8903464, 9210480, 10016397, 10361790, 11052576, 11129330, 12280640, 13355196, 13815720, 14736768, 16578864, 16693995, 17806928, 18420960, 20032794, 20723580, 22105152, 22258660, 24561280, 26710392, 27631440, 30049191, 33157728, 33387990, 35613856, 36841920, 40065588, 41447160, 44210304, 44517320, 50081985, 53420784, 55262880, 60098382, 66315456, 66775980, 71227712, 73683840, 80131176, 82894320, 89034640, 100163970, 106841568, 110525760, 120196764, 132630912, 133551960, 142455424, 150245955, 160262352, 165788640, 178069280, 200327940, 213683136, 221051520, 240393528, 267103920, 300491910, 320524704, 331577280, 356138560, 400655880, 427366272, 480787056, 534207840, 600983820, 641049408, 663154560, 712277120, 801311760, 961574112, 1068415680, 1201967640, 1282098816, 1602623520, 1923148224, 2136831360, 2403935280, 3205247040, 3846296448, 4807870560, 6410494080, 9615741120, 19231482240]

約数ペア:

[(1, 19231482240), (2, 9615741120), (3, 6410494080), (4, 4807870560), (5, 3846296448), (6, 3205247040), (8, 2403935280), (9, 2136831360), (10, 1923148224), (12, 1602623520), (15, 1282098816), (16, 1201967640), (18, 1068415680), (20, 961574112), (24, 801311760), (27, 712277120), (29, 663154560), (30, 641049408), (32, 600983820), (36, 534207840), (40, 480787056), (45, 427366272), (48, 400655880), (54, 356138560), (58, 331577280), (60, 320524704), (64, 300491910), (72, 267103920), (80, 240393528), (87, 221051520), (90, 213683136), (96, 200327940), (108, 178069280), (116, 165788640), (120, 160262352), (128, 150245955), (135, 142455424), (144, 133551960), (145, 132630912), (160, 120196764), (174, 110525760), (180, 106841568), (192, 100163970), (216, 89034640), (232, 82894320), (240, 80131176), (261, 73683840), (270, 71227712), (288, 66775980), (290, 66315456), (320, 60098382), (348, 55262880), (360, 53420784), (384, 50081985), (432, 44517320), (435, 44210304), (464, 41447160), (480, 40065588), (522, 36841920), (540, 35613856), (576, 33387990), (580, 33157728), (640, 30049191), (696, 27631440), (720, 26710392), (783, 24561280), (864, 22258660), (870, 22105152), (928, 20723580), (960, 20032794), (1044, 18420960), (1080, 17806928), (1152, 16693995), (1160, 16578864), (1305, 14736768), (1392, 13815720), (1440, 13355196), (1566, 12280640), (1728, 11129330), (1740, 11052576), (1856, 10361790), (1920, 10016397), (2088, 9210480), (2160, 8903464), (2320, 8289432), (2610, 7368384), (2784, 6907860), (2880, 6677598), (3132, 6140320), (3456, 5564665), (3480, 5526288), (3712, 5180895), (3915, 4912256), (4176, 4605240), (4320, 4451732), (4640, 4144716), (5220, 3684192), (5568, 3453930), (5760, 3338799), (6264, 3070160), (6960, 2763144), (7830, 2456128), (8352, 2302620), (8640, 2225866), (9280, 2072358), (10440, 1842096), (11136, 1726965), (12528, 1535080), (13920, 1381572), (15660, 1228064), (16704, 1151310), (17280, 1112933), (18560, 1036179), (20880, 921048), (25056, 767540), (27840, 690786), (31320, 614032), (33408, 575655), (38377, 501120), (41760, 460524), (50112, 383770), (55680, 345393), (62640, 307016), (76754, 250560), (83520, 230262), (100224, 191885), (115131, 167040), (125280, 153508)]