18620855064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:415

約数の個数: 384

約数和(自身を含む): 61461504000

約数和(自身を除く): 42840648936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 53, 56, 62, 63, 72, 84, 93, 106, 113, 124, 126, 159, 168, 186, 199, 212, 217, 226, 248, 252, 279, 318, 339, 371, 372, 398, 424, 434, 452, 477, 504, 558, 597, 636, 651, 678, 742, 744, 791, 796, 868, 904, 954, 1017, 1113, 1116, 1194, 1272, 1302, 1356, 1393, 1484, 1582, 1592, 1643, 1736, 1791, 1908, 1953, 2034, 2226, 2232, 2373, 2388, 2604, 2712, 2786, 2968, 3164, 3286, 3339, 3503, 3582, 3816, 3906, 4068, 4179, 4452, 4746, 4776, 4929, 5208, 5572, 5989, 6169, 6328, 6572, 6678, 7006, 7119, 7164, 7812, 8136, 8358, 8904, 9492, 9858, 10509, 10547, 11144, 11501, 11978, 12338, 12537, 13144, 13356, 14012, 14238, 14328, 14787, 15624, 16716, 17967, 18507, 18984, 19716, 21018, 21094, 22487, 23002, 23956, 24521, 24676, 25074, 26712, 28024, 28476, 29574, 31527, 31641, 33432, 34503, 35934, 37014, 39432, 41923, 42036, 42188, 43183, 44974, 46004, 47912, 49042, 49352, 50148, 53901, 55521, 56952, 59148, 63054, 63282, 67461, 69006, 71868, 73563, 73829, 74028, 83846, 84072, 84376, 86366, 89948, 92008, 94923, 98084, 100296, 103509, 107802, 111042, 118296, 125769, 126108, 126564, 129549, 134922, 138012, 143736, 147126, 147658, 148056, 157409, 167692, 172732, 179896, 185659, 189846, 196168, 202383, 207018, 215604, 220689, 221487, 222084, 251538, 252216, 253128, 259098, 269844, 276024, 294252, 295316, 314818, 326957, 335384, 345464, 371318, 377307, 379692, 388647, 404766, 414036, 431208, 441378, 442974, 444168, 472227, 503076, 518196, 539688, 556977, 588504, 590632, 629636, 653914, 664461, 697097, 742636, 754614, 759384, 777294, 809532, 828072, 882756, 885948, 944454, 980871, 1006152, 1036392, 1113954, 1191811, 1259272, 1299613, 1307828, 1328922, 1394194, 1416681, 1485272, 1509228, 1554588, 1619064, 1670931, 1765512, 1771896, 1888908, 1961742, 2091291, 2227908, 2288699, 2383622, 2599226, 2615656, 2657844, 2788388, 2833362, 2942613, 3018456, 3109176, 3341862, 3575433, 3777816, 3898839, 3923484, 4182582, 4455816, 4577398, 4767244, 4879679, 5198452, 5315688, 5576776, 5666724, 5885226, 6273873, 6683724, 6866097, 7150866, 7797678, 7846968, 8342677, 8365164, 9154796, 9534488, 9759358, 10396904, 10726299, 11333448, 11696517, 11770452, 12547746, 13367448, 13732194, 14301732, 14639037, 15595356, 16685354, 16730328, 18309592, 19518716, 20598291, 21452598, 23393034, 23540904, 25028031, 25095492, 27464388, 28603464, 29278074, 31190712, 33370708, 36946141, 39037432, 41196582, 42905196, 43917111, 46786068, 50056062, 50190984, 54928776, 58556148, 66741416, 73892282, 75084093, 82393164, 85810392, 87834222, 93572136, 100112124, 110838423, 117112296, 147784564, 150168186, 164786328, 175668444, 200224248, 221676846, 258622987, 295569128, 300336372, 332515269, 351336888, 443353692, 517245974, 600672744, 665030538, 775868961, 886707384, 1034491948, 1330061076, 1551737922, 2068983896, 2327606883, 2660122152, 3103475844, 4655213766, 6206951688, 9310427532, 18620855064]

約数ペア:

[(1, 18620855064), (2, 9310427532), (3, 6206951688), (4, 4655213766), (6, 3103475844), (7, 2660122152), (8, 2327606883), (9, 2068983896), (12, 1551737922), (14, 1330061076), (18, 1034491948), (21, 886707384), (24, 775868961), (28, 665030538), (31, 600672744), (36, 517245974), (42, 443353692), (53, 351336888), (56, 332515269), (62, 300336372), (63, 295569128), (72, 258622987), (84, 221676846), (93, 200224248), (106, 175668444), (113, 164786328), (124, 150168186), (126, 147784564), (159, 117112296), (168, 110838423), (186, 100112124), (199, 93572136), (212, 87834222), (217, 85810392), (226, 82393164), (248, 75084093), (252, 73892282), (279, 66741416), (318, 58556148), (339, 54928776), (371, 50190984), (372, 50056062), (398, 46786068), (424, 43917111), (434, 42905196), (452, 41196582), (477, 39037432), (504, 36946141), (558, 33370708), (597, 31190712), (636, 29278074), (651, 28603464), (678, 27464388), (742, 25095492), (744, 25028031), (791, 23540904), (796, 23393034), (868, 21452598), (904, 20598291), (954, 19518716), (1017, 18309592), (1113, 16730328), (1116, 16685354), (1194, 15595356), (1272, 14639037), (1302, 14301732), (1356, 13732194), (1393, 13367448), (1484, 12547746), (1582, 11770452), (1592, 11696517), (1643, 11333448), (1736, 10726299), (1791, 10396904), (1908, 9759358), (1953, 9534488), (2034, 9154796), (2226, 8365164), (2232, 8342677), (2373, 7846968), (2388, 7797678), (2604, 7150866), (2712, 6866097), (2786, 6683724), (2968, 6273873), (3164, 5885226), (3286, 5666724), (3339, 5576776), (3503, 5315688), (3582, 5198452), (3816, 4879679), (3906, 4767244), (4068, 4577398), (4179, 4455816), (4452, 4182582), (4746, 3923484), (4776, 3898839), (4929, 3777816), (5208, 3575433), (5572, 3341862), (5989, 3109176), (6169, 3018456), (6328, 2942613), (6572, 2833362), (6678, 2788388), (7006, 2657844), (7119, 2615656), (7164, 2599226), (7812, 2383622), (8136, 2288699), (8358, 2227908), (8904, 2091291), (9492, 1961742), (9858, 1888908), (10509, 1771896), (10547, 1765512), (11144, 1670931), (11501, 1619064), (11978, 1554588), (12338, 1509228), (12537, 1485272), (13144, 1416681), (13356, 1394194), (14012, 1328922), (14238, 1307828), (14328, 1299613), (14787, 1259272), (15624, 1191811), (16716, 1113954), (17967, 1036392), (18507, 1006152), (18984, 980871), (19716, 944454), (21018, 885948), (21094, 882756), (22487, 828072), (23002, 809532), (23956, 777294), (24521, 759384), (24676, 754614), (25074, 742636), (26712, 697097), (28024, 664461), (28476, 653914), (29574, 629636), (31527, 590632), (31641, 588504), (33432, 556977), (34503, 539688), (35934, 518196), (37014, 503076), (39432, 472227), (41923, 444168), (42036, 442974), (42188, 441378), (43183, 431208), (44974, 414036), (46004, 404766), (47912, 388647), (49042, 379692), (49352, 377307), (50148, 371318), (53901, 345464), (55521, 335384), (56952, 326957), (59148, 314818), (63054, 295316), (63282, 294252), (67461, 276024), (69006, 269844), (71868, 259098), (73563, 253128), (73829, 252216), (74028, 251538), (83846, 222084), (84072, 221487), (84376, 220689), (86366, 215604), (89948, 207018), (92008, 202383), (94923, 196168), (98084, 189846), (100296, 185659), (103509, 179896), (107802, 172732), (111042, 167692), (118296, 157409), (125769, 148056), (126108, 147658), (126564, 147126), (129549, 143736), (134922, 138012)]