28112972400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:534

約数の個数: 480

約数和(自身を含む): 102767033600

約数和(自身を除く): 74654061200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 61, 72, 75, 80, 90, 100, 108, 120, 122, 135, 139, 144, 150, 180, 183, 200, 216, 225, 240, 244, 270, 278, 300, 305, 307, 360, 366, 400, 417, 432, 450, 488, 540, 549, 556, 600, 610, 614, 675, 695, 720, 732, 834, 900, 915, 921, 976, 1080, 1098, 1112, 1200, 1220, 1228, 1251, 1350, 1390, 1464, 1525, 1535, 1647, 1668, 1800, 1830, 1842, 2085, 2160, 2196, 2224, 2440, 2456, 2502, 2700, 2745, 2763, 2780, 2928, 3050, 3070, 3294, 3336, 3475, 3600, 3660, 3684, 3753, 4170, 4392, 4575, 4605, 4880, 4912, 5004, 5400, 5490, 5526, 5560, 6100, 6140, 6255, 6588, 6672, 6950, 7320, 7368, 7506, 7675, 8235, 8289, 8340, 8479, 8784, 9150, 9210, 10008, 10425, 10800, 10980, 11052, 11120, 12200, 12280, 12510, 13176, 13725, 13815, 13900, 14640, 14736, 15012, 15350, 16470, 16578, 16680, 16958, 18300, 18420, 18727, 18765, 20016, 20850, 21960, 22104, 23025, 24400, 24560, 25020, 25437, 26352, 27450, 27630, 27800, 30024, 30700, 31275, 32940, 33156, 33360, 33916, 36600, 36840, 37454, 37530, 41175, 41445, 41700, 42395, 42673, 43920, 44208, 46050, 50040, 50874, 54900, 55260, 55600, 56181, 60048, 61400, 62550, 65880, 66312, 67832, 69075, 73200, 73680, 74908, 75060, 76311, 82350, 82890, 83400, 84790, 85346, 92100, 93635, 93825, 100080, 101748, 109800, 110520, 112362, 122800, 125100, 127185, 128019, 131760, 132624, 135664, 138150, 149816, 150120, 152622, 164700, 165780, 166800, 168543, 169580, 170692, 184200, 187270, 187650, 203496, 207225, 211975, 213365, 219600, 221040, 224724, 228933, 250200, 254370, 256038, 276300, 280905, 299632, 300240, 305244, 329400, 331560, 337086, 339160, 341384, 368400, 374540, 375300, 381555, 384057, 406992, 414450, 423950, 426730, 449448, 457866, 468175, 500400, 505629, 508740, 512076, 552600, 561810, 610488, 635925, 640095, 658800, 663120, 674172, 678320, 682768, 749080, 750600, 763110, 768114, 828900, 842715, 847900, 853460, 898896, 915732, 936350, 1011258, 1017480, 1024152, 1066825, 1105200, 1123620, 1144665, 1152171, 1220976, 1271850, 1280190, 1348344, 1404525, 1498160, 1501200, 1526220, 1536228, 1657800, 1685430, 1695800, 1706920, 1831464, 1872700, 1907775, 1920285, 2022516, 2034960, 2048304, 2133650, 2247240, 2289330, 2304342, 2528145, 2543700, 2560380, 2603053, 2696688, 2809050, 3052440, 3072456, 3200475, 3315600, 3370860, 3391600, 3413840, 3662928, 3745400, 3815550, 3840570, 4045032, 4213575, 4267300, 4494480, 4578660, 4608684, 5056290, 5087400, 5120760, 5206106, 5618100, 5723325, 5760855, 6104880, 6144912, 6400950, 6741720, 7490800, 7631100, 7681140, 7809159, 8090064, 8427150, 8534600, 9157320, 9217368, 9601425, 10112580, 10174800, 10241520, 10412212, 11236200, 11446650, 11521710, 12640725, 12801900, 13015265, 13483440, 15262200, 15362280, 15618318, 16854300, 17069200, 18314640, 18434736, 19202850, 20225160, 20824424, 22472400, 22893300, 23043420, 23427477, 25281450, 25603800, 26030530, 28804275, 30524400, 30724560, 31236636, 33708600, 38405700, 39045795, 40450320, 41648848, 45786600, 46086840, 46854954, 50562900, 51207600, 52061060, 57608550, 62473272, 65076325, 67417200, 70282431, 76811400, 78091590, 91573200, 92173680, 93709908, 101125800, 104122120, 115217100, 117137385, 124946544, 130152650, 140564862, 153622800, 156183180, 187419816, 195228975, 202251600, 208244240, 230434200, 234274770, 260305300, 281129724, 312366360, 351412155, 374839632, 390457950, 460868400, 468549540, 520610600, 562259448, 585686925, 624732720, 702824310, 780915900, 937099080, 1041221200, 1124518896, 1171373850, 1405648620, 1561831800, 1757060775, 1874198160, 2342747700, 2811297240, 3123663600, 3514121550, 4685495400, 5622594480, 7028243100, 9370990800, 14056486200, 28112972400]

約数ペア:

[(1, 28112972400), (2, 14056486200), (3, 9370990800), (4, 7028243100), (5, 5622594480), (6, 4685495400), (8, 3514121550), (9, 3123663600), (10, 2811297240), (12, 2342747700), (15, 1874198160), (16, 1757060775), (18, 1561831800), (20, 1405648620), (24, 1171373850), (25, 1124518896), (27, 1041221200), (30, 937099080), (36, 780915900), (40, 702824310), (45, 624732720), (48, 585686925), (50, 562259448), (54, 520610600), (60, 468549540), (61, 460868400), (72, 390457950), (75, 374839632), (80, 351412155), (90, 312366360), (100, 281129724), (108, 260305300), (120, 234274770), (122, 230434200), (135, 208244240), (139, 202251600), (144, 195228975), (150, 187419816), (180, 156183180), (183, 153622800), (200, 140564862), (216, 130152650), (225, 124946544), (240, 117137385), (244, 115217100), (270, 104122120), (278, 101125800), (300, 93709908), (305, 92173680), (307, 91573200), (360, 78091590), (366, 76811400), (400, 70282431), (417, 67417200), (432, 65076325), (450, 62473272), (488, 57608550), (540, 52061060), (549, 51207600), (556, 50562900), (600, 46854954), (610, 46086840), (614, 45786600), (675, 41648848), (695, 40450320), (720, 39045795), (732, 38405700), (834, 33708600), (900, 31236636), (915, 30724560), (921, 30524400), (976, 28804275), (1080, 26030530), (1098, 25603800), (1112, 25281450), (1200, 23427477), (1220, 23043420), (1228, 22893300), (1251, 22472400), (1350, 20824424), (1390, 20225160), (1464, 19202850), (1525, 18434736), (1535, 18314640), (1647, 17069200), (1668, 16854300), (1800, 15618318), (1830, 15362280), (1842, 15262200), (2085, 13483440), (2160, 13015265), (2196, 12801900), (2224, 12640725), (2440, 11521710), (2456, 11446650), (2502, 11236200), (2700, 10412212), (2745, 10241520), (2763, 10174800), (2780, 10112580), (2928, 9601425), (3050, 9217368), (3070, 9157320), (3294, 8534600), (3336, 8427150), (3475, 8090064), (3600, 7809159), (3660, 7681140), (3684, 7631100), (3753, 7490800), (4170, 6741720), (4392, 6400950), (4575, 6144912), (4605, 6104880), (4880, 5760855), (4912, 5723325), (5004, 5618100), (5400, 5206106), (5490, 5120760), (5526, 5087400), (5560, 5056290), (6100, 4608684), (6140, 4578660), (6255, 4494480), (6588, 4267300), (6672, 4213575), (6950, 4045032), (7320, 3840570), (7368, 3815550), (7506, 3745400), (7675, 3662928), (8235, 3413840), (8289, 3391600), (8340, 3370860), (8479, 3315600), (8784, 3200475), (9150, 3072456), (9210, 3052440), (10008, 2809050), (10425, 2696688), (10800, 2603053), (10980, 2560380), (11052, 2543700), (11120, 2528145), (12200, 2304342), (12280, 2289330), (12510, 2247240), (13176, 2133650), (13725, 2048304), (13815, 2034960), (13900, 2022516), (14640, 1920285), (14736, 1907775), (15012, 1872700), (15350, 1831464), (16470, 1706920), (16578, 1695800), (16680, 1685430), (16958, 1657800), (18300, 1536228), (18420, 1526220), (18727, 1501200), (18765, 1498160), (20016, 1404525), (20850, 1348344), (21960, 1280190), (22104, 1271850), (23025, 1220976), (24400, 1152171), (24560, 1144665), (25020, 1123620), (25437, 1105200), (26352, 1066825), (27450, 1024152), (27630, 1017480), (27800, 1011258), (30024, 936350), (30700, 915732), (31275, 898896), (32940, 853460), (33156, 847900), (33360, 842715), (33916, 828900), (36600, 768114), (36840, 763110), (37454, 750600), (37530, 749080), (41175, 682768), (41445, 678320), (41700, 674172), (42395, 663120), (42673, 658800), (43920, 640095), (44208, 635925), (46050, 610488), (50040, 561810), (50874, 552600), (54900, 512076), (55260, 508740), (55600, 505629), (56181, 500400), (60048, 468175), (61400, 457866), (62550, 449448), (65880, 426730), (66312, 423950), (67832, 414450), (69075, 406992), (73200, 384057), (73680, 381555), (74908, 375300), (75060, 374540), (76311, 368400), (82350, 341384), (82890, 339160), (83400, 337086), (84790, 331560), (85346, 329400), (92100, 305244), (93635, 300240), (93825, 299632), (100080, 280905), (101748, 276300), (109800, 256038), (110520, 254370), (112362, 250200), (122800, 228933), (125100, 224724), (127185, 221040), (128019, 219600), (131760, 213365), (132624, 211975), (135664, 207225), (138150, 203496), (149816, 187650), (150120, 187270), (152622, 184200), (164700, 170692), (165780, 169580), (166800, 168543)]