19457053440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{769}}^1$

素因数の和:1403

約数の個数: 288

約数和(自身を含む): 67991616000

約数和(自身を除く): 48534562560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 599, 640, 660, 704, 768, 769, 880, 960, 1056, 1198, 1280, 1320, 1408, 1538, 1760, 1797, 1920, 2112, 2307, 2396, 2640, 2816, 2995, 3076, 3520, 3594, 3840, 3845, 4224, 4614, 4792, 5280, 5990, 6152, 6589, 7040, 7188, 7690, 8448, 8459, 8985, 9228, 9584, 10560, 11535, 11980, 12304, 13178, 14080, 14376, 15380, 16918, 17970, 18456, 19168, 19767, 21120, 23070, 23960, 24608, 25377, 26356, 28752, 30760, 32945, 33836, 35940, 36912, 38336, 39534, 42240, 42295, 46140, 47920, 49216, 50754, 52712, 57504, 61520, 65890, 67672, 71880, 73824, 76672, 79068, 84590, 92280, 95840, 98432, 98835, 101508, 105424, 115008, 123040, 126885, 131780, 135344, 143760, 147648, 153344, 158136, 169180, 184560, 191680, 196864, 197670, 203016, 210848, 230016, 246080, 253770, 263560, 270688, 287520, 295296, 316272, 338360, 369120, 383360, 395340, 406032, 421696, 460032, 460631, 492160, 507540, 527120, 541376, 575040, 590592, 632544, 676720, 738240, 766720, 790680, 812064, 843392, 921262, 984320, 1015080, 1054240, 1082752, 1150080, 1265088, 1353440, 1381893, 1476480, 1581360, 1624128, 1686784, 1842524, 2030160, 2108480, 2165504, 2300160, 2303155, 2530176, 2706880, 2763786, 2952960, 3162720, 3248256, 3685048, 4060320, 4216960, 4606310, 5060352, 5066941, 5413760, 5527572, 6325440, 6496512, 6909465, 7370096, 8120640, 8433920, 9212620, 10133882, 10827520, 11055144, 12650880, 13818930, 14740192, 15200823, 16241280, 18425240, 20267764, 22110288, 25301760, 25334705, 27637860, 29480384, 30401646, 32482560, 36850480, 40535528, 44220576, 50669410, 55275720, 58960768, 60803292, 73700960, 76004115, 81071056, 88441152, 101338820, 110551440, 117921536, 121606584, 147401920, 152008230, 162142112, 176882304, 202677640, 221102880, 243213168, 294803840, 304016460, 324284224, 353764608, 405355280, 442205760, 486426336, 589607680, 608032920, 648568448, 810710560, 884411520, 972852672, 1216065840, 1297136896, 1621421120, 1768823040, 1945705344, 2432131680, 3242842240, 3891410688, 4864263360, 6485684480, 9728526720, 19457053440]

約数ペア:

[(1, 19457053440), (2, 9728526720), (3, 6485684480), (4, 4864263360), (5, 3891410688), (6, 3242842240), (8, 2432131680), (10, 1945705344), (11, 1768823040), (12, 1621421120), (15, 1297136896), (16, 1216065840), (20, 972852672), (22, 884411520), (24, 810710560), (30, 648568448), (32, 608032920), (33, 589607680), (40, 486426336), (44, 442205760), (48, 405355280), (55, 353764608), (60, 324284224), (64, 304016460), (66, 294803840), (80, 243213168), (88, 221102880), (96, 202677640), (110, 176882304), (120, 162142112), (128, 152008230), (132, 147401920), (160, 121606584), (165, 117921536), (176, 110551440), (192, 101338820), (220, 88441152), (240, 81071056), (256, 76004115), (264, 73700960), (320, 60803292), (330, 58960768), (352, 55275720), (384, 50669410), (440, 44220576), (480, 40535528), (528, 36850480), (599, 32482560), (640, 30401646), (660, 29480384), (704, 27637860), (768, 25334705), (769, 25301760), (880, 22110288), (960, 20267764), (1056, 18425240), (1198, 16241280), (1280, 15200823), (1320, 14740192), (1408, 13818930), (1538, 12650880), (1760, 11055144), (1797, 10827520), (1920, 10133882), (2112, 9212620), (2307, 8433920), (2396, 8120640), (2640, 7370096), (2816, 6909465), (2995, 6496512), (3076, 6325440), (3520, 5527572), (3594, 5413760), (3840, 5066941), (3845, 5060352), (4224, 4606310), (4614, 4216960), (4792, 4060320), (5280, 3685048), (5990, 3248256), (6152, 3162720), (6589, 2952960), (7040, 2763786), (7188, 2706880), (7690, 2530176), (8448, 2303155), (8459, 2300160), (8985, 2165504), (9228, 2108480), (9584, 2030160), (10560, 1842524), (11535, 1686784), (11980, 1624128), (12304, 1581360), (13178, 1476480), (14080, 1381893), (14376, 1353440), (15380, 1265088), (16918, 1150080), (17970, 1082752), (18456, 1054240), (19168, 1015080), (19767, 984320), (21120, 921262), (23070, 843392), (23960, 812064), (24608, 790680), (25377, 766720), (26356, 738240), (28752, 676720), (30760, 632544), (32945, 590592), (33836, 575040), (35940, 541376), (36912, 527120), (38336, 507540), (39534, 492160), (42240, 460631), (42295, 460032), (46140, 421696), (47920, 406032), (49216, 395340), (50754, 383360), (52712, 369120), (57504, 338360), (61520, 316272), (65890, 295296), (67672, 287520), (71880, 270688), (73824, 263560), (76672, 253770), (79068, 246080), (84590, 230016), (92280, 210848), (95840, 203016), (98432, 197670), (98835, 196864), (101508, 191680), (105424, 184560), (115008, 169180), (123040, 158136), (126885, 153344), (131780, 147648), (135344, 143760)]