687557520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 480

約数和(自身を含む): 2742012000

約数和(自身を除く): 2054454480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 29, 30, 34, 36, 39, 40, 45, 48, 51, 52, 58, 60, 65, 68, 72, 78, 80, 85, 87, 90, 102, 104, 116, 117, 120, 130, 136, 144, 145, 149, 153, 156, 170, 174, 180, 195, 204, 208, 221, 232, 234, 240, 255, 260, 261, 272, 290, 298, 306, 312, 340, 348, 360, 377, 390, 408, 435, 442, 447, 464, 468, 493, 510, 520, 522, 580, 585, 596, 612, 624, 663, 680, 696, 720, 745, 754, 765, 780, 816, 870, 884, 894, 936, 986, 1020, 1040, 1044, 1105, 1131, 1160, 1170, 1192, 1224, 1305, 1326, 1341, 1360, 1392, 1479, 1490, 1508, 1530, 1560, 1740, 1768, 1788, 1872, 1885, 1937, 1972, 1989, 2040, 2088, 2210, 2235, 2262, 2320, 2340, 2384, 2448, 2465, 2533, 2610, 2652, 2682, 2958, 2980, 3016, 3060, 3120, 3315, 3393, 3480, 3536, 3576, 3770, 3874, 3944, 3978, 4080, 4176, 4321, 4420, 4437, 4470, 4524, 4680, 4930, 5066, 5220, 5304, 5364, 5655, 5811, 5916, 5960, 6032, 6120, 6409, 6630, 6705, 6786, 6960, 7152, 7395, 7540, 7599, 7748, 7888, 7956, 8642, 8840, 8874, 8940, 9048, 9360, 9685, 9860, 9945, 10132, 10440, 10608, 10728, 11310, 11622, 11832, 11920, 12240, 12665, 12818, 12963, 13260, 13410, 13572, 14790, 15080, 15198, 15496, 15912, 16965, 17284, 17433, 17680, 17748, 17880, 18096, 19227, 19370, 19720, 19890, 20264, 20880, 21456, 21605, 22185, 22620, 22797, 23244, 23664, 25330, 25636, 25926, 26520, 26820, 27144, 29055, 29580, 30160, 30396, 30992, 31824, 32045, 32929, 33930, 34568, 34866, 35496, 35760, 37995, 38454, 38740, 38889, 39440, 39780, 40528, 43210, 44370, 45240, 45594, 46488, 50660, 51272, 51852, 53040, 53640, 54288, 56173, 57681, 58110, 59160, 60792, 64090, 64815, 65858, 67860, 69136, 69732, 70992, 73457, 75990, 76908, 77480, 77778, 79560, 86420, 87165, 88740, 90480, 91188, 92976, 96135, 98787, 101320, 102544, 103704, 107280, 112346, 113985, 115362, 116220, 118320, 121584, 128180, 129630, 131716, 135720, 139464, 146914, 151980, 153816, 154960, 155556, 159120, 164645, 168519, 172840, 174330, 177480, 182376, 192270, 194445, 197574, 202640, 207408, 220371, 224692, 227970, 230724, 232440, 256360, 259260, 263432, 271440, 278928, 280865, 288405, 293828, 296361, 303960, 307632, 311112, 329290, 337038, 345680, 348660, 354960, 364752, 367285, 384540, 388890, 395148, 440742, 449384, 455940, 461448, 464880, 493935, 505557, 512720, 518520, 526864, 561730, 576810, 587656, 592722, 607920, 622224, 658580, 661113, 674076, 697320, 734570, 769080, 777780, 790296, 842595, 881484, 898768, 911880, 922896, 954941, 987870, 1011114, 1037040, 1101855, 1123460, 1153620, 1175312, 1185444, 1317160, 1322226, 1348152, 1394640, 1469140, 1481805, 1538160, 1555560, 1580592, 1685190, 1762968, 1823760, 1909882, 1975740, 2022228, 2203710, 2246920, 2307240, 2370888, 2527785, 2634320, 2644452, 2696304, 2864823, 2938280, 2963610, 3111120, 3305565, 3370380, 3525936, 3819764, 3951480, 4044456, 4407420, 4493840, 4614480, 4741776, 4774705, 5055570, 5288904, 5729646, 5876560, 5927220, 6611130, 6740760, 7639528, 7902960, 8088912, 8594469, 8814840, 9549410, 10111140, 10577808, 11459292, 11854440, 13222260, 13481520, 14324115, 15279056, 17188938, 17629680, 19098820, 20222280, 22918584, 23708880, 26444520, 28648230, 34377876, 38197640, 40444560, 42972345, 45837168, 52889040, 57296460, 68755752, 76395280, 85944690, 114592920, 137511504, 171889380, 229185840, 343778760, 687557520]

約数ペア:

[(1, 687557520), (2, 343778760), (3, 229185840), (4, 171889380), (5, 137511504), (6, 114592920), (8, 85944690), (9, 76395280), (10, 68755752), (12, 57296460), (13, 52889040), (15, 45837168), (16, 42972345), (17, 40444560), (18, 38197640), (20, 34377876), (24, 28648230), (26, 26444520), (29, 23708880), (30, 22918584), (34, 20222280), (36, 19098820), (39, 17629680), (40, 17188938), (45, 15279056), (48, 14324115), (51, 13481520), (52, 13222260), (58, 11854440), (60, 11459292), (65, 10577808), (68, 10111140), (72, 9549410), (78, 8814840), (80, 8594469), (85, 8088912), (87, 7902960), (90, 7639528), (102, 6740760), (104, 6611130), (116, 5927220), (117, 5876560), (120, 5729646), (130, 5288904), (136, 5055570), (144, 4774705), (145, 4741776), (149, 4614480), (153, 4493840), (156, 4407420), (170, 4044456), (174, 3951480), (180, 3819764), (195, 3525936), (204, 3370380), (208, 3305565), (221, 3111120), (232, 2963610), (234, 2938280), (240, 2864823), (255, 2696304), (260, 2644452), (261, 2634320), (272, 2527785), (290, 2370888), (298, 2307240), (306, 2246920), (312, 2203710), (340, 2022228), (348, 1975740), (360, 1909882), (377, 1823760), (390, 1762968), (408, 1685190), (435, 1580592), (442, 1555560), (447, 1538160), (464, 1481805), (468, 1469140), (493, 1394640), (510, 1348152), (520, 1322226), (522, 1317160), (580, 1185444), (585, 1175312), (596, 1153620), (612, 1123460), (624, 1101855), (663, 1037040), (680, 1011114), (696, 987870), (720, 954941), (745, 922896), (754, 911880), (765, 898768), (780, 881484), (816, 842595), (870, 790296), (884, 777780), (894, 769080), (936, 734570), (986, 697320), (1020, 674076), (1040, 661113), (1044, 658580), (1105, 622224), (1131, 607920), (1160, 592722), (1170, 587656), (1192, 576810), (1224, 561730), (1305, 526864), (1326, 518520), (1341, 512720), (1360, 505557), (1392, 493935), (1479, 464880), (1490, 461448), (1508, 455940), (1530, 449384), (1560, 440742), (1740, 395148), (1768, 388890), (1788, 384540), (1872, 367285), (1885, 364752), (1937, 354960), (1972, 348660), (1989, 345680), (2040, 337038), (2088, 329290), (2210, 311112), (2235, 307632), (2262, 303960), (2320, 296361), (2340, 293828), (2384, 288405), (2448, 280865), (2465, 278928), (2533, 271440), (2610, 263432), (2652, 259260), (2682, 256360), (2958, 232440), (2980, 230724), (3016, 227970), (3060, 224692), (3120, 220371), (3315, 207408), (3393, 202640), (3480, 197574), (3536, 194445), (3576, 192270), (3770, 182376), (3874, 177480), (3944, 174330), (3978, 172840), (4080, 168519), (4176, 164645), (4321, 159120), (4420, 155556), (4437, 154960), (4470, 153816), (4524, 151980), (4680, 146914), (4930, 139464), (5066, 135720), (5220, 131716), (5304, 129630), (5364, 128180), (5655, 121584), (5811, 118320), (5916, 116220), (5960, 115362), (6032, 113985), (6120, 112346), (6409, 107280), (6630, 103704), (6705, 102544), (6786, 101320), (6960, 98787), (7152, 96135), (7395, 92976), (7540, 91188), (7599, 90480), (7748, 88740), (7888, 87165), (7956, 86420), (8642, 79560), (8840, 77778), (8874, 77480), (8940, 76908), (9048, 75990), (9360, 73457), (9685, 70992), (9860, 69732), (9945, 69136), (10132, 67860), (10440, 65858), (10608, 64815), (10728, 64090), (11310, 60792), (11622, 59160), (11832, 58110), (11920, 57681), (12240, 56173), (12665, 54288), (12818, 53640), (12963, 53040), (13260, 51852), (13410, 51272), (13572, 50660), (14790, 46488), (15080, 45594), (15198, 45240), (15496, 44370), (15912, 43210), (16965, 40528), (17284, 39780), (17433, 39440), (17680, 38889), (17748, 38740), (17880, 38454), (18096, 37995), (19227, 35760), (19370, 35496), (19720, 34866), (19890, 34568), (20264, 33930), (20880, 32929), (21456, 32045), (21605, 31824), (22185, 30992), (22620, 30396), (22797, 30160), (23244, 29580), (23664, 29055), (25330, 27144), (25636, 26820), (25926, 26520)]