28141770240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^3\times {\mathrm{41}}^1$

素因数の和:163

約数の個数: 480

約数和(自身を含む): 103167896832

約数和(自身を除く): 75026126592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 41, 45, 48, 60, 62, 64, 72, 80, 82, 90, 93, 96, 120, 123, 124, 128, 144, 155, 160, 164, 180, 186, 192, 205, 240, 246, 248, 256, 279, 288, 310, 320, 328, 360, 369, 372, 384, 410, 465, 480, 492, 496, 512, 558, 576, 615, 620, 640, 656, 720, 738, 744, 768, 820, 930, 960, 961, 984, 992, 1116, 1152, 1230, 1240, 1271, 1280, 1312, 1395, 1440, 1476, 1488, 1536, 1640, 1845, 1860, 1920, 1922, 1968, 1984, 2232, 2304, 2460, 2480, 2542, 2560, 2624, 2790, 2880, 2883, 2952, 2976, 3280, 3690, 3720, 3813, 3840, 3844, 3936, 3968, 4464, 4608, 4805, 4920, 4960, 5084, 5248, 5580, 5760, 5766, 5904, 5952, 6355, 6560, 7380, 7440, 7626, 7680, 7688, 7872, 7936, 8649, 8928, 9610, 9840, 9920, 10168, 10496, 11160, 11439, 11520, 11532, 11808, 11904, 12710, 13120, 14415, 14760, 14880, 15252, 15376, 15744, 15872, 17298, 17856, 19065, 19220, 19680, 19840, 20336, 20992, 22320, 22878, 23040, 23064, 23616, 23808, 25420, 26240, 28830, 29520, 29760, 29791, 30504, 30752, 31488, 34596, 35712, 38130, 38440, 39360, 39401, 39680, 40672, 43245, 44640, 45756, 46128, 47232, 47616, 50840, 52480, 57195, 57660, 59040, 59520, 59582, 61008, 61504, 62976, 69192, 71424, 76260, 76880, 78720, 78802, 79360, 81344, 86490, 89280, 89373, 91512, 92256, 94464, 101680, 104960, 114390, 115320, 118080, 118203, 119040, 119164, 122016, 123008, 138384, 142848, 148955, 152520, 153760, 157440, 157604, 162688, 172980, 178560, 178746, 183024, 184512, 188928, 197005, 203360, 228780, 230640, 236160, 236406, 238080, 238328, 244032, 246016, 268119, 276768, 297910, 305040, 307520, 314880, 315208, 325376, 345960, 354609, 357120, 357492, 366048, 369024, 394010, 406720, 446865, 457560, 461280, 472320, 472812, 476656, 488064, 492032, 536238, 553536, 591015, 595820, 610080, 615040, 630416, 650752, 691920, 709218, 714240, 714984, 732096, 738048, 788020, 813440, 893730, 915120, 922560, 944640, 945624, 953312, 976128, 1072476, 1107072, 1182030, 1191640, 1220160, 1221431, 1230080, 1260832, 1340595, 1383840, 1418436, 1429968, 1464192, 1476096, 1576040, 1626880, 1773045, 1787460, 1830240, 1845120, 1891248, 1906624, 1952256, 2144952, 2214144, 2364060, 2383280, 2440320, 2442862, 2460160, 2521664, 2681190, 2767680, 2836872, 2859936, 2928384, 3152080, 3253760, 3546090, 3574920, 3660480, 3664293, 3690240, 3782496, 3813248, 4289904, 4428288, 4728120, 4766560, 4880640, 4885724, 5043328, 5362380, 5535360, 5673744, 5719872, 5856768, 6107155, 6304160, 7092180, 7149840, 7320960, 7328586, 7380480, 7564992, 7626496, 8579808, 9456240, 9533120, 9761280, 9771448, 10086656, 10724760, 10992879, 11070720, 11347488, 11439744, 12214310, 12608320, 14184360, 14299680, 14641920, 14657172, 15129984, 15252992, 17159616, 18321465, 18912480, 19066240, 19542896, 20173312, 21449520, 21985758, 22141440, 22694976, 22879488, 24428620, 25216640, 28368720, 28599360, 29283840, 29314344, 30259968, 34319232, 36642930, 37824960, 38132480, 39085792, 42899040, 43971516, 45389952, 45758976, 48857240, 50433280, 54964395, 56737440, 57198720, 58628688, 60519936, 68638464, 73285860, 75649920, 76264960, 78171584, 85798080, 87943032, 90779904, 97714480, 100866560, 109928790, 113474880, 114397440, 117257376, 137276928, 146571720, 151299840, 156343168, 171596160, 175886064, 181559808, 195428960, 219857580, 226949760, 228794880, 234514752, 293143440, 302599680, 312686336, 343192320, 351772128, 390857920, 439715160, 453899520, 469029504, 586286880, 625372672, 686384640, 703544256, 781715840, 879430320, 907799040, 938059008, 1172573760, 1407088512, 1563431680, 1758860640, 1876118016, 2345147520, 2814177024, 3126863360, 3517721280, 4690295040, 5628354048, 7035442560, 9380590080, 14070885120, 28141770240]

約数ペア:

[(1, 28141770240), (2, 14070885120), (3, 9380590080), (4, 7035442560), (5, 5628354048), (6, 4690295040), (8, 3517721280), (9, 3126863360), (10, 2814177024), (12, 2345147520), (15, 1876118016), (16, 1758860640), (18, 1563431680), (20, 1407088512), (24, 1172573760), (30, 938059008), (31, 907799040), (32, 879430320), (36, 781715840), (40, 703544256), (41, 686384640), (45, 625372672), (48, 586286880), (60, 469029504), (62, 453899520), (64, 439715160), (72, 390857920), (80, 351772128), (82, 343192320), (90, 312686336), (93, 302599680), (96, 293143440), (120, 234514752), (123, 228794880), (124, 226949760), (128, 219857580), (144, 195428960), (155, 181559808), (160, 175886064), (164, 171596160), (180, 156343168), (186, 151299840), (192, 146571720), (205, 137276928), (240, 117257376), (246, 114397440), (248, 113474880), (256, 109928790), (279, 100866560), (288, 97714480), (310, 90779904), (320, 87943032), (328, 85798080), (360, 78171584), (369, 76264960), (372, 75649920), (384, 73285860), (410, 68638464), (465, 60519936), (480, 58628688), (492, 57198720), (496, 56737440), (512, 54964395), (558, 50433280), (576, 48857240), (615, 45758976), (620, 45389952), (640, 43971516), (656, 42899040), (720, 39085792), (738, 38132480), (744, 37824960), (768, 36642930), (820, 34319232), (930, 30259968), (960, 29314344), (961, 29283840), (984, 28599360), (992, 28368720), (1116, 25216640), (1152, 24428620), (1230, 22879488), (1240, 22694976), (1271, 22141440), (1280, 21985758), (1312, 21449520), (1395, 20173312), (1440, 19542896), (1476, 19066240), (1488, 18912480), (1536, 18321465), (1640, 17159616), (1845, 15252992), (1860, 15129984), (1920, 14657172), (1922, 14641920), (1968, 14299680), (1984, 14184360), (2232, 12608320), (2304, 12214310), (2460, 11439744), (2480, 11347488), (2542, 11070720), (2560, 10992879), (2624, 10724760), (2790, 10086656), (2880, 9771448), (2883, 9761280), (2952, 9533120), (2976, 9456240), (3280, 8579808), (3690, 7626496), (3720, 7564992), (3813, 7380480), (3840, 7328586), (3844, 7320960), (3936, 7149840), (3968, 7092180), (4464, 6304160), (4608, 6107155), (4805, 5856768), (4920, 5719872), (4960, 5673744), (5084, 5535360), (5248, 5362380), (5580, 5043328), (5760, 4885724), (5766, 4880640), (5904, 4766560), (5952, 4728120), (6355, 4428288), (6560, 4289904), (7380, 3813248), (7440, 3782496), (7626, 3690240), (7680, 3664293), (7688, 3660480), (7872, 3574920), (7936, 3546090), (8649, 3253760), (8928, 3152080), (9610, 2928384), (9840, 2859936), (9920, 2836872), (10168, 2767680), (10496, 2681190), (11160, 2521664), (11439, 2460160), (11520, 2442862), (11532, 2440320), (11808, 2383280), (11904, 2364060), (12710, 2214144), (13120, 2144952), (14415, 1952256), (14760, 1906624), (14880, 1891248), (15252, 1845120), (15376, 1830240), (15744, 1787460), (15872, 1773045), (17298, 1626880), (17856, 1576040), (19065, 1476096), (19220, 1464192), (19680, 1429968), (19840, 1418436), (20336, 1383840), (20992, 1340595), (22320, 1260832), (22878, 1230080), (23040, 1221431), (23064, 1220160), (23616, 1191640), (23808, 1182030), (25420, 1107072), (26240, 1072476), (28830, 976128), (29520, 953312), (29760, 945624), (29791, 944640), (30504, 922560), (30752, 915120), (31488, 893730), (34596, 813440), (35712, 788020), (38130, 738048), (38440, 732096), (39360, 714984), (39401, 714240), (39680, 709218), (40672, 691920), (43245, 650752), (44640, 630416), (45756, 615040), (46128, 610080), (47232, 595820), (47616, 591015), (50840, 553536), (52480, 536238), (57195, 492032), (57660, 488064), (59040, 476656), (59520, 472812), (59582, 472320), (61008, 461280), (61504, 457560), (62976, 446865), (69192, 406720), (71424, 394010), (76260, 369024), (76880, 366048), (78720, 357492), (78802, 357120), (79360, 354609), (81344, 345960), (86490, 325376), (89280, 315208), (89373, 314880), (91512, 307520), (92256, 305040), (94464, 297910), (101680, 276768), (104960, 268119), (114390, 246016), (115320, 244032), (118080, 238328), (118203, 238080), (119040, 236406), (119164, 236160), (122016, 230640), (123008, 228780), (138384, 203360), (142848, 197005), (148955, 188928), (152520, 184512), (153760, 183024), (157440, 178746), (157604, 178560), (162688, 172980)]