28157544000

素因数分解:

$2^6\times 3^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2345

約数の個数: 560

約数和(自身を含む): 109698251520

約数和(自身を除く): 81540707520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 81, 90, 95, 96, 100, 108, 114, 120, 125, 135, 144, 150, 152, 160, 162, 171, 180, 190, 192, 200, 216, 225, 228, 240, 250, 270, 285, 288, 300, 304, 320, 324, 342, 360, 375, 380, 400, 405, 432, 450, 456, 475, 480, 500, 513, 540, 570, 576, 600, 608, 648, 675, 684, 720, 750, 760, 800, 810, 855, 864, 900, 912, 950, 960, 1000, 1026, 1080, 1125, 1140, 1200, 1216, 1296, 1350, 1368, 1425, 1440, 1500, 1520, 1539, 1600, 1620, 1710, 1728, 1800, 1824, 1900, 2000, 2025, 2052, 2160, 2250, 2280, 2287, 2375, 2400, 2565, 2592, 2700, 2736, 2850, 2880, 3000, 3040, 3078, 3240, 3375, 3420, 3600, 3648, 3800, 4000, 4050, 4104, 4275, 4320, 4500, 4560, 4574, 4750, 4800, 5130, 5184, 5400, 5472, 5700, 6000, 6080, 6156, 6480, 6750, 6840, 6861, 7125, 7200, 7600, 7695, 8000, 8100, 8208, 8550, 8640, 9000, 9120, 9148, 9500, 10125, 10260, 10800, 10944, 11400, 11435, 12000, 12312, 12825, 12960, 13500, 13680, 13722, 14250, 14400, 15200, 15390, 16200, 16416, 17100, 18000, 18240, 18296, 19000, 20250, 20520, 20583, 21375, 21600, 22800, 22870, 24000, 24624, 25650, 25920, 27000, 27360, 27444, 28500, 30400, 30780, 32400, 32832, 34200, 34305, 36000, 36592, 38000, 38475, 40500, 41040, 41166, 42750, 43200, 43453, 45600, 45740, 49248, 51300, 54000, 54720, 54888, 57000, 57175, 61560, 61749, 64125, 64800, 68400, 68610, 72000, 73184, 76000, 76950, 81000, 82080, 82332, 85500, 86906, 91200, 91480, 98496, 102600, 102915, 108000, 109776, 114000, 114350, 123120, 123498, 128250, 129600, 130359, 136800, 137220, 146368, 152000, 153900, 162000, 164160, 164664, 171000, 171525, 173812, 182960, 185247, 192375, 205200, 205830, 216000, 217265, 219552, 228000, 228700, 246240, 246996, 256500, 260718, 273600, 274440, 285875, 307800, 308745, 324000, 329328, 342000, 343050, 347624, 365920, 370494, 384750, 391077, 410400, 411660, 434530, 439104, 456000, 457400, 492480, 493992, 513000, 514575, 521436, 548880, 571750, 615600, 617490, 648000, 651795, 658656, 684000, 686100, 695248, 731840, 740988, 769500, 782154, 820800, 823320, 857625, 869060, 914800, 926235, 987984, 1026000, 1029150, 1042872, 1086325, 1097760, 1143500, 1173231, 1231200, 1234980, 1303590, 1317312, 1368000, 1372200, 1390496, 1481976, 1539000, 1543725, 1564308, 1646640, 1715250, 1738120, 1829600, 1852470, 1955385, 1975968, 2052000, 2058300, 2085744, 2172650, 2195520, 2287000, 2346462, 2462400, 2469960, 2572875, 2607180, 2744400, 2780992, 2963952, 3078000, 3087450, 3128616, 3258975, 3293280, 3430500, 3476240, 3519693, 3659200, 3704940, 3910770, 3951936, 4104000, 4116600, 4171488, 4345300, 4574000, 4631175, 4692924, 4939920, 5145750, 5214360, 5431625, 5488800, 5866155, 5927904, 6156000, 6174900, 6257232, 6517950, 6586560, 6861000, 6952480, 7039386, 7409880, 7718625, 7821540, 8233200, 8342976, 8690600, 9148000, 9262350, 9385848, 9776925, 9879840, 10291500, 10428720, 10863250, 10977600, 11732310, 11855808, 12312000, 12349800, 12514464, 13035900, 13722000, 13904960, 14078772, 14819760, 15437250, 15643080, 16294875, 16466400, 17381200, 17598465, 18296000, 18524700, 18771696, 19553850, 19759680, 20583000, 20857440, 21726500, 23155875, 23464620, 24699600, 25028928, 26071800, 27444000, 28157544, 29330775, 29639520, 30874500, 31286160, 32589750, 32932800, 34762400, 35196930, 37049400, 37543392, 39107700, 41166000, 41714880, 43453000, 46311750, 46929240, 48884625, 49399200, 52143600, 54888000, 56315088, 58661550, 59279040, 61749000, 62572320, 65179500, 69524800, 70393860, 74098800, 75086784, 78215400, 82332000, 86906000, 87992325, 92623500, 93858480, 97769250, 98798400, 104287200, 112630176, 117323100, 123498000, 125144640, 130359000, 140787720, 146653875, 148197600, 156430800, 164664000, 173812000, 175984650, 185247000, 187716960, 195538500, 208574400, 225260352, 234646200, 246996000, 260718000, 281575440, 293307750, 296395200, 312861600, 347624000, 351969300, 370494000, 375433920, 391077000, 439961625, 469292400, 493992000, 521436000, 563150880, 586615500, 625723200, 703938600, 740988000, 782154000, 879923250, 938584800, 1042872000, 1126301760, 1173231000, 1407877200, 1481976000, 1564308000, 1759846500, 1877169600, 2346462000, 2815754400, 3128616000, 3519693000, 4692924000, 5631508800, 7039386000, 9385848000, 14078772000, 28157544000]

約数ペア:

[(1, 28157544000), (2, 14078772000), (3, 9385848000), (4, 7039386000), (5, 5631508800), (6, 4692924000), (8, 3519693000), (9, 3128616000), (10, 2815754400), (12, 2346462000), (15, 1877169600), (16, 1759846500), (18, 1564308000), (19, 1481976000), (20, 1407877200), (24, 1173231000), (25, 1126301760), (27, 1042872000), (30, 938584800), (32, 879923250), (36, 782154000), (38, 740988000), (40, 703938600), (45, 625723200), (48, 586615500), (50, 563150880), (54, 521436000), (57, 493992000), (60, 469292400), (64, 439961625), (72, 391077000), (75, 375433920), (76, 370494000), (80, 351969300), (81, 347624000), (90, 312861600), (95, 296395200), (96, 293307750), (100, 281575440), (108, 260718000), (114, 246996000), (120, 234646200), (125, 225260352), (135, 208574400), (144, 195538500), (150, 187716960), (152, 185247000), (160, 175984650), (162, 173812000), (171, 164664000), (180, 156430800), (190, 148197600), (192, 146653875), (200, 140787720), (216, 130359000), (225, 125144640), (228, 123498000), (240, 117323100), (250, 112630176), (270, 104287200), (285, 98798400), (288, 97769250), (300, 93858480), (304, 92623500), (320, 87992325), (324, 86906000), (342, 82332000), (360, 78215400), (375, 75086784), (380, 74098800), (400, 70393860), (405, 69524800), (432, 65179500), (450, 62572320), (456, 61749000), (475, 59279040), (480, 58661550), (500, 56315088), (513, 54888000), (540, 52143600), (570, 49399200), (576, 48884625), (600, 46929240), (608, 46311750), (648, 43453000), (675, 41714880), (684, 41166000), (720, 39107700), (750, 37543392), (760, 37049400), (800, 35196930), (810, 34762400), (855, 32932800), (864, 32589750), (900, 31286160), (912, 30874500), (950, 29639520), (960, 29330775), (1000, 28157544), (1026, 27444000), (1080, 26071800), (1125, 25028928), (1140, 24699600), (1200, 23464620), (1216, 23155875), (1296, 21726500), (1350, 20857440), (1368, 20583000), (1425, 19759680), (1440, 19553850), (1500, 18771696), (1520, 18524700), (1539, 18296000), (1600, 17598465), (1620, 17381200), (1710, 16466400), (1728, 16294875), (1800, 15643080), (1824, 15437250), (1900, 14819760), (2000, 14078772), (2025, 13904960), (2052, 13722000), (2160, 13035900), (2250, 12514464), (2280, 12349800), (2287, 12312000), (2375, 11855808), (2400, 11732310), (2565, 10977600), (2592, 10863250), (2700, 10428720), (2736, 10291500), (2850, 9879840), (2880, 9776925), (3000, 9385848), (3040, 9262350), (3078, 9148000), (3240, 8690600), (3375, 8342976), (3420, 8233200), (3600, 7821540), (3648, 7718625), (3800, 7409880), (4000, 7039386), (4050, 6952480), (4104, 6861000), (4275, 6586560), (4320, 6517950), (4500, 6257232), (4560, 6174900), (4574, 6156000), (4750, 5927904), (4800, 5866155), (5130, 5488800), (5184, 5431625), (5400, 5214360), (5472, 5145750), (5700, 4939920), (6000, 4692924), (6080, 4631175), (6156, 4574000), (6480, 4345300), (6750, 4171488), (6840, 4116600), (6861, 4104000), (7125, 3951936), (7200, 3910770), (7600, 3704940), (7695, 3659200), (8000, 3519693), (8100, 3476240), (8208, 3430500), (8550, 3293280), (8640, 3258975), (9000, 3128616), (9120, 3087450), (9148, 3078000), (9500, 2963952), (10125, 2780992), (10260, 2744400), (10800, 2607180), (10944, 2572875), (11400, 2469960), (11435, 2462400), (12000, 2346462), (12312, 2287000), (12825, 2195520), (12960, 2172650), (13500, 2085744), (13680, 2058300), (13722, 2052000), (14250, 1975968), (14400, 1955385), (15200, 1852470), (15390, 1829600), (16200, 1738120), (16416, 1715250), (17100, 1646640), (18000, 1564308), (18240, 1543725), (18296, 1539000), (19000, 1481976), (20250, 1390496), (20520, 1372200), (20583, 1368000), (21375, 1317312), (21600, 1303590), (22800, 1234980), (22870, 1231200), (24000, 1173231), (24624, 1143500), (25650, 1097760), (25920, 1086325), (27000, 1042872), (27360, 1029150), (27444, 1026000), (28500, 987984), (30400, 926235), (30780, 914800), (32400, 869060), (32832, 857625), (34200, 823320), (34305, 820800), (36000, 782154), (36592, 769500), (38000, 740988), (38475, 731840), (40500, 695248), (41040, 686100), (41166, 684000), (42750, 658656), (43200, 651795), (43453, 648000), (45600, 617490), (45740, 615600), (49248, 571750), (51300, 548880), (54000, 521436), (54720, 514575), (54888, 513000), (57000, 493992), (57175, 492480), (61560, 457400), (61749, 456000), (64125, 439104), (64800, 434530), (68400, 411660), (68610, 410400), (72000, 391077), (73184, 384750), (76000, 370494), (76950, 365920), (81000, 347624), (82080, 343050), (82332, 342000), (85500, 329328), (86906, 324000), (91200, 308745), (91480, 307800), (98496, 285875), (102600, 274440), (102915, 273600), (108000, 260718), (109776, 256500), (114000, 246996), (114350, 246240), (123120, 228700), (123498, 228000), (128250, 219552), (129600, 217265), (130359, 216000), (136800, 205830), (137220, 205200), (146368, 192375), (152000, 185247), (153900, 182960), (162000, 173812), (164160, 171525), (164664, 171000)]