978311520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 480

約数和(自身を含む): 3787106400

約数和(自身を除く): 2808794880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 32, 36, 38, 40, 45, 48, 54, 57, 58, 60, 72, 76, 80, 81, 87, 90, 95, 96, 108, 114, 116, 120, 135, 137, 144, 145, 152, 160, 162, 171, 174, 180, 190, 216, 228, 232, 240, 261, 270, 274, 285, 288, 290, 304, 324, 342, 348, 360, 380, 405, 411, 432, 435, 456, 464, 480, 513, 522, 540, 548, 551, 570, 580, 608, 648, 684, 685, 696, 720, 760, 783, 810, 822, 855, 864, 870, 912, 928, 1026, 1044, 1080, 1096, 1102, 1140, 1160, 1233, 1296, 1305, 1368, 1370, 1392, 1440, 1520, 1539, 1566, 1620, 1644, 1653, 1710, 1740, 1824, 2052, 2055, 2088, 2160, 2192, 2204, 2280, 2320, 2349, 2466, 2565, 2592, 2603, 2610, 2736, 2740, 2755, 2784, 3040, 3078, 3132, 3240, 3288, 3306, 3420, 3480, 3699, 3915, 3973, 4104, 4110, 4176, 4320, 4384, 4408, 4560, 4640, 4698, 4932, 4959, 5130, 5206, 5220, 5472, 5480, 5510, 6156, 6165, 6264, 6480, 6576, 6612, 6840, 6960, 7398, 7695, 7809, 7830, 7946, 8208, 8220, 8265, 8352, 8816, 9120, 9396, 9864, 9918, 10260, 10412, 10440, 10960, 11020, 11097, 11745, 11919, 12312, 12330, 12528, 12960, 13015, 13152, 13224, 13680, 13920, 14796, 14877, 15390, 15618, 15660, 15892, 16416, 16440, 16530, 17632, 18495, 18792, 19728, 19836, 19865, 20520, 20824, 20880, 21920, 22040, 22194, 23427, 23490, 23838, 24624, 24660, 24795, 25056, 26030, 26448, 27360, 29592, 29754, 30780, 31236, 31320, 31784, 32880, 33060, 35757, 36990, 37584, 39045, 39456, 39672, 39730, 41040, 41648, 41760, 44080, 44388, 44631, 46854, 46980, 47676, 49248, 49320, 49590, 52060, 52896, 55485, 59184, 59508, 59595, 61560, 62472, 62640, 63568, 65760, 66120, 70281, 71514, 73980, 74385, 75168, 75487, 78090, 79344, 79460, 82080, 83296, 88160, 88776, 89262, 93708, 93960, 95352, 98640, 99180, 104120, 107271, 110970, 117135, 118368, 119016, 119190, 123120, 124944, 125280, 127136, 132240, 140562, 143028, 147960, 148770, 150974, 156180, 158688, 158920, 177552, 178524, 178785, 187416, 187920, 190704, 197280, 198360, 208240, 210843, 214542, 221940, 223155, 226461, 234270, 238032, 238380, 246240, 249888, 264480, 281124, 286056, 295920, 297540, 301948, 312360, 317840, 321813, 351405, 355104, 357048, 357570, 374832, 375840, 377435, 381408, 396720, 416480, 421686, 429084, 443880, 446310, 452922, 468540, 476064, 476760, 536355, 562248, 572112, 591840, 595080, 603896, 624720, 635680, 643626, 679383, 702810, 714096, 715140, 749664, 754870, 793440, 843372, 858168, 887760, 892620, 905844, 937080, 953520, 1054215, 1072710, 1124496, 1132305, 1144224, 1190160, 1207792, 1249440, 1287252, 1358766, 1405620, 1428192, 1430280, 1509740, 1609065, 1686744, 1716336, 1775520, 1785240, 1811688, 1874160, 1907040, 2038149, 2108430, 2145420, 2248992, 2264610, 2380320, 2415584, 2574504, 2717532, 2811240, 2860560, 3019480, 3218130, 3373488, 3396915, 3432672, 3570480, 3623376, 3748320, 4076298, 4216860, 4290840, 4529220, 5149008, 5435064, 5622480, 5721120, 6038960, 6114447, 6436260, 6746976, 6793830, 7140960, 7246752, 8152596, 8433720, 8581680, 9058440, 10190745, 10298016, 10870128, 11244960, 12077920, 12228894, 12872520, 13587660, 16305192, 16867440, 17163360, 18116880, 20381490, 21740256, 24457788, 25745040, 27175320, 30572235, 32610384, 33734880, 36233760, 40762980, 48915576, 51490080, 54350640, 61144470, 65220768, 81525960, 97831152, 108701280, 122288940, 163051920, 195662304, 244577880, 326103840, 489155760, 978311520]

約数ペア:

[(1, 978311520), (2, 489155760), (3, 326103840), (4, 244577880), (5, 195662304), (6, 163051920), (8, 122288940), (9, 108701280), (10, 97831152), (12, 81525960), (15, 65220768), (16, 61144470), (18, 54350640), (19, 51490080), (20, 48915576), (24, 40762980), (27, 36233760), (29, 33734880), (30, 32610384), (32, 30572235), (36, 27175320), (38, 25745040), (40, 24457788), (45, 21740256), (48, 20381490), (54, 18116880), (57, 17163360), (58, 16867440), (60, 16305192), (72, 13587660), (76, 12872520), (80, 12228894), (81, 12077920), (87, 11244960), (90, 10870128), (95, 10298016), (96, 10190745), (108, 9058440), (114, 8581680), (116, 8433720), (120, 8152596), (135, 7246752), (137, 7140960), (144, 6793830), (145, 6746976), (152, 6436260), (160, 6114447), (162, 6038960), (171, 5721120), (174, 5622480), (180, 5435064), (190, 5149008), (216, 4529220), (228, 4290840), (232, 4216860), (240, 4076298), (261, 3748320), (270, 3623376), (274, 3570480), (285, 3432672), (288, 3396915), (290, 3373488), (304, 3218130), (324, 3019480), (342, 2860560), (348, 2811240), (360, 2717532), (380, 2574504), (405, 2415584), (411, 2380320), (432, 2264610), (435, 2248992), (456, 2145420), (464, 2108430), (480, 2038149), (513, 1907040), (522, 1874160), (540, 1811688), (548, 1785240), (551, 1775520), (570, 1716336), (580, 1686744), (608, 1609065), (648, 1509740), (684, 1430280), (685, 1428192), (696, 1405620), (720, 1358766), (760, 1287252), (783, 1249440), (810, 1207792), (822, 1190160), (855, 1144224), (864, 1132305), (870, 1124496), (912, 1072710), (928, 1054215), (1026, 953520), (1044, 937080), (1080, 905844), (1096, 892620), (1102, 887760), (1140, 858168), (1160, 843372), (1233, 793440), (1296, 754870), (1305, 749664), (1368, 715140), (1370, 714096), (1392, 702810), (1440, 679383), (1520, 643626), (1539, 635680), (1566, 624720), (1620, 603896), (1644, 595080), (1653, 591840), (1710, 572112), (1740, 562248), (1824, 536355), (2052, 476760), (2055, 476064), (2088, 468540), (2160, 452922), (2192, 446310), (2204, 443880), (2280, 429084), (2320, 421686), (2349, 416480), (2466, 396720), (2565, 381408), (2592, 377435), (2603, 375840), (2610, 374832), (2736, 357570), (2740, 357048), (2755, 355104), (2784, 351405), (3040, 321813), (3078, 317840), (3132, 312360), (3240, 301948), (3288, 297540), (3306, 295920), (3420, 286056), (3480, 281124), (3699, 264480), (3915, 249888), (3973, 246240), (4104, 238380), (4110, 238032), (4176, 234270), (4320, 226461), (4384, 223155), (4408, 221940), (4560, 214542), (4640, 210843), (4698, 208240), (4932, 198360), (4959, 197280), (5130, 190704), (5206, 187920), (5220, 187416), (5472, 178785), (5480, 178524), (5510, 177552), (6156, 158920), (6165, 158688), (6264, 156180), (6480, 150974), (6576, 148770), (6612, 147960), (6840, 143028), (6960, 140562), (7398, 132240), (7695, 127136), (7809, 125280), (7830, 124944), (7946, 123120), (8208, 119190), (8220, 119016), (8265, 118368), (8352, 117135), (8816, 110970), (9120, 107271), (9396, 104120), (9864, 99180), (9918, 98640), (10260, 95352), (10412, 93960), (10440, 93708), (10960, 89262), (11020, 88776), (11097, 88160), (11745, 83296), (11919, 82080), (12312, 79460), (12330, 79344), (12528, 78090), (12960, 75487), (13015, 75168), (13152, 74385), (13224, 73980), (13680, 71514), (13920, 70281), (14796, 66120), (14877, 65760), (15390, 63568), (15618, 62640), (15660, 62472), (15892, 61560), (16416, 59595), (16440, 59508), (16530, 59184), (17632, 55485), (18495, 52896), (18792, 52060), (19728, 49590), (19836, 49320), (19865, 49248), (20520, 47676), (20824, 46980), (20880, 46854), (21920, 44631), (22040, 44388), (22194, 44080), (23427, 41760), (23490, 41648), (23838, 41040), (24624, 39730), (24660, 39672), (24795, 39456), (25056, 39045), (26030, 37584), (26448, 36990), (27360, 35757), (29592, 33060), (29754, 32880), (30780, 31784), (31236, 31320)]