19277061840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{1723}}^1$

素因数の和:2162

約数の個数: 240

約数和(自身を含む): 66531366720

約数和(自身を除く): 47254304880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 379, 410, 492, 615, 656, 720, 738, 758, 820, 984, 1137, 1230, 1476, 1516, 1640, 1723, 1845, 1895, 1968, 2274, 2460, 2952, 3032, 3280, 3411, 3446, 3690, 3790, 4548, 4920, 5169, 5685, 5904, 6064, 6822, 6892, 7380, 7580, 8615, 9096, 9840, 10338, 11370, 13644, 13784, 14760, 15160, 15507, 15539, 17055, 17230, 18192, 20676, 22740, 25845, 27288, 27568, 29520, 30320, 31014, 31078, 34110, 34460, 41352, 45480, 46617, 51690, 54576, 62028, 62156, 68220, 68920, 70643, 77535, 77695, 82704, 90960, 93234, 103380, 124056, 124312, 136440, 137840, 139851, 141286, 155070, 155390, 186468, 206760, 211929, 233085, 248112, 248624, 272880, 279702, 282572, 310140, 310780, 353215, 372936, 413520, 423858, 466170, 559404, 565144, 620280, 621560, 635787, 653017, 699255, 706430, 745872, 847716, 932340, 1059645, 1118808, 1130288, 1240560, 1243120, 1271574, 1306034, 1398510, 1412860, 1695432, 1864680, 1959051, 2119290, 2237616, 2543148, 2612068, 2797020, 2825720, 3178935, 3265085, 3390864, 3729360, 3918102, 4238580, 5086296, 5224136, 5594040, 5651440, 5877153, 6357870, 6530170, 7836204, 8477160, 9795255, 10172592, 10448272, 11188080, 11754306, 12715740, 13060340, 15672408, 16954320, 19590510, 23508612, 25431480, 26120680, 26773697, 29385765, 31344816, 39181020, 47017224, 50862960, 52241360, 53547394, 58771530, 78362040, 80321091, 94034448, 107094788, 117543060, 133868485, 156724080, 160642182, 214189576, 235086120, 240963273, 267736970, 321284364, 401605455, 428379152, 470172240, 481926546, 535473940, 642568728, 803210910, 963853092, 1070947880, 1204816365, 1285137456, 1606421820, 1927706184, 2141895760, 2409632730, 3212843640, 3855412368, 4819265460, 6425687280, 9638530920, 19277061840]

約数ペア:

[(1, 19277061840), (2, 9638530920), (3, 6425687280), (4, 4819265460), (5, 3855412368), (6, 3212843640), (8, 2409632730), (9, 2141895760), (10, 1927706184), (12, 1606421820), (15, 1285137456), (16, 1204816365), (18, 1070947880), (20, 963853092), (24, 803210910), (30, 642568728), (36, 535473940), (40, 481926546), (41, 470172240), (45, 428379152), (48, 401605455), (60, 321284364), (72, 267736970), (80, 240963273), (82, 235086120), (90, 214189576), (120, 160642182), (123, 156724080), (144, 133868485), (164, 117543060), (180, 107094788), (205, 94034448), (240, 80321091), (246, 78362040), (328, 58771530), (360, 53547394), (369, 52241360), (379, 50862960), (410, 47017224), (492, 39181020), (615, 31344816), (656, 29385765), (720, 26773697), (738, 26120680), (758, 25431480), (820, 23508612), (984, 19590510), (1137, 16954320), (1230, 15672408), (1476, 13060340), (1516, 12715740), (1640, 11754306), (1723, 11188080), (1845, 10448272), (1895, 10172592), (1968, 9795255), (2274, 8477160), (2460, 7836204), (2952, 6530170), (3032, 6357870), (3280, 5877153), (3411, 5651440), (3446, 5594040), (3690, 5224136), (3790, 5086296), (4548, 4238580), (4920, 3918102), (5169, 3729360), (5685, 3390864), (5904, 3265085), (6064, 3178935), (6822, 2825720), (6892, 2797020), (7380, 2612068), (7580, 2543148), (8615, 2237616), (9096, 2119290), (9840, 1959051), (10338, 1864680), (11370, 1695432), (13644, 1412860), (13784, 1398510), (14760, 1306034), (15160, 1271574), (15507, 1243120), (15539, 1240560), (17055, 1130288), (17230, 1118808), (18192, 1059645), (20676, 932340), (22740, 847716), (25845, 745872), (27288, 706430), (27568, 699255), (29520, 653017), (30320, 635787), (31014, 621560), (31078, 620280), (34110, 565144), (34460, 559404), (41352, 466170), (45480, 423858), (46617, 413520), (51690, 372936), (54576, 353215), (62028, 310780), (62156, 310140), (68220, 282572), (68920, 279702), (70643, 272880), (77535, 248624), (77695, 248112), (82704, 233085), (90960, 211929), (93234, 206760), (103380, 186468), (124056, 155390), (124312, 155070), (136440, 141286), (137840, 139851)]