20248771200

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15859}}^1$

素因数の和:15912

約数の個数: 384

約数和(自身を含む): 80238912000

約数和(自身を除く): 59990140800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 50, 56, 57, 60, 64, 70, 75, 76, 80, 84, 95, 96, 100, 105, 112, 114, 120, 128, 133, 140, 150, 152, 160, 168, 175, 190, 192, 200, 210, 224, 228, 240, 266, 280, 285, 300, 304, 320, 336, 350, 380, 384, 399, 400, 420, 448, 456, 475, 480, 525, 532, 560, 570, 600, 608, 640, 665, 672, 700, 760, 798, 800, 840, 896, 912, 950, 960, 1050, 1064, 1120, 1140, 1200, 1216, 1330, 1344, 1400, 1425, 1520, 1596, 1600, 1680, 1824, 1900, 1920, 1995, 2100, 2128, 2240, 2280, 2400, 2432, 2660, 2688, 2800, 2850, 3040, 3192, 3200, 3325, 3360, 3648, 3800, 3990, 4200, 4256, 4480, 4560, 4800, 5320, 5600, 5700, 6080, 6384, 6650, 6720, 7296, 7600, 7980, 8400, 8512, 9120, 9600, 9975, 10640, 11200, 11400, 12160, 12768, 13300, 13440, 15200, 15859, 15960, 16800, 17024, 18240, 19950, 21280, 22400, 22800, 25536, 26600, 30400, 31718, 31920, 33600, 36480, 39900, 42560, 45600, 47577, 51072, 53200, 60800, 63436, 63840, 67200, 79295, 79800, 85120, 91200, 95154, 106400, 111013, 126872, 127680, 158590, 159600, 182400, 190308, 212800, 222026, 237885, 253744, 255360, 301321, 317180, 319200, 333039, 380616, 396475, 425600, 444052, 475770, 507488, 555065, 602642, 634360, 638400, 666078, 761232, 792950, 888104, 903963, 951540, 1014976, 1110130, 1189425, 1205284, 1268720, 1276800, 1332156, 1506605, 1522464, 1585900, 1665195, 1776208, 1807926, 1903080, 2029952, 2109247, 2220260, 2378850, 2410568, 2537440, 2664312, 2775325, 3013210, 3044928, 3171800, 3330390, 3552416, 3615852, 3806160, 4218494, 4440520, 4519815, 4757700, 4821136, 5074880, 5328624, 5550650, 6026420, 6089856, 6327741, 6343600, 6660780, 7104832, 7231704, 7533025, 7612320, 8325975, 8436988, 8881040, 9039630, 9515400, 9642272, 10149760, 10546235, 10657248, 11101300, 12052840, 12655482, 12687200, 13321560, 14209664, 14463408, 15066050, 15224640, 16651950, 16873976, 17762080, 18079260, 19030800, 19284544, 21092470, 21314496, 22202600, 22599075, 24105680, 25310964, 25374400, 26643120, 28926816, 30132100, 30449280, 31638705, 33303900, 33747952, 35524160, 36158520, 38061600, 38569088, 42184940, 42628992, 44405200, 45198150, 48211360, 50621928, 50748800, 52731175, 53286240, 57853632, 60264200, 63277410, 66607800, 67495904, 71048320, 72317040, 76123200, 84369880, 88810400, 90396300, 96422720, 101243856, 105462350, 106572480, 115707264, 120528400, 126554820, 133215600, 134991808, 144634080, 152246400, 158193525, 168739760, 177620800, 180792600, 192845440, 202487712, 210924700, 213144960, 241056800, 253109640, 266431200, 269983616, 289268160, 316387050, 337479520, 355241600, 361585200, 404975424, 421849400, 482113600, 506219280, 532862400, 578536320, 632774100, 674959040, 723170400, 809950848, 843698800, 964227200, 1012438560, 1065724800, 1265548200, 1349918080, 1446340800, 1687397600, 2024877120, 2531096400, 2892681600, 3374795200, 4049754240, 5062192800, 6749590400, 10124385600, 20248771200]

約数ペア:

[(1, 20248771200), (2, 10124385600), (3, 6749590400), (4, 5062192800), (5, 4049754240), (6, 3374795200), (7, 2892681600), (8, 2531096400), (10, 2024877120), (12, 1687397600), (14, 1446340800), (15, 1349918080), (16, 1265548200), (19, 1065724800), (20, 1012438560), (21, 964227200), (24, 843698800), (25, 809950848), (28, 723170400), (30, 674959040), (32, 632774100), (35, 578536320), (38, 532862400), (40, 506219280), (42, 482113600), (48, 421849400), (50, 404975424), (56, 361585200), (57, 355241600), (60, 337479520), (64, 316387050), (70, 289268160), (75, 269983616), (76, 266431200), (80, 253109640), (84, 241056800), (95, 213144960), (96, 210924700), (100, 202487712), (105, 192845440), (112, 180792600), (114, 177620800), (120, 168739760), (128, 158193525), (133, 152246400), (140, 144634080), (150, 134991808), (152, 133215600), (160, 126554820), (168, 120528400), (175, 115707264), (190, 106572480), (192, 105462350), (200, 101243856), (210, 96422720), (224, 90396300), (228, 88810400), (240, 84369880), (266, 76123200), (280, 72317040), (285, 71048320), (300, 67495904), (304, 66607800), (320, 63277410), (336, 60264200), (350, 57853632), (380, 53286240), (384, 52731175), (399, 50748800), (400, 50621928), (420, 48211360), (448, 45198150), (456, 44405200), (475, 42628992), (480, 42184940), (525, 38569088), (532, 38061600), (560, 36158520), (570, 35524160), (600, 33747952), (608, 33303900), (640, 31638705), (665, 30449280), (672, 30132100), (700, 28926816), (760, 26643120), (798, 25374400), (800, 25310964), (840, 24105680), (896, 22599075), (912, 22202600), (950, 21314496), (960, 21092470), (1050, 19284544), (1064, 19030800), (1120, 18079260), (1140, 17762080), (1200, 16873976), (1216, 16651950), (1330, 15224640), (1344, 15066050), (1400, 14463408), (1425, 14209664), (1520, 13321560), (1596, 12687200), (1600, 12655482), (1680, 12052840), (1824, 11101300), (1900, 10657248), (1920, 10546235), (1995, 10149760), (2100, 9642272), (2128, 9515400), (2240, 9039630), (2280, 8881040), (2400, 8436988), (2432, 8325975), (2660, 7612320), (2688, 7533025), (2800, 7231704), (2850, 7104832), (3040, 6660780), (3192, 6343600), (3200, 6327741), (3325, 6089856), (3360, 6026420), (3648, 5550650), (3800, 5328624), (3990, 5074880), (4200, 4821136), (4256, 4757700), (4480, 4519815), (4560, 4440520), (4800, 4218494), (5320, 3806160), (5600, 3615852), (5700, 3552416), (6080, 3330390), (6384, 3171800), (6650, 3044928), (6720, 3013210), (7296, 2775325), (7600, 2664312), (7980, 2537440), (8400, 2410568), (8512, 2378850), (9120, 2220260), (9600, 2109247), (9975, 2029952), (10640, 1903080), (11200, 1807926), (11400, 1776208), (12160, 1665195), (12768, 1585900), (13300, 1522464), (13440, 1506605), (15200, 1332156), (15859, 1276800), (15960, 1268720), (16800, 1205284), (17024, 1189425), (18240, 1110130), (19950, 1014976), (21280, 951540), (22400, 903963), (22800, 888104), (25536, 792950), (26600, 761232), (30400, 666078), (31718, 638400), (31920, 634360), (33600, 602642), (36480, 555065), (39900, 507488), (42560, 475770), (45600, 444052), (47577, 425600), (51072, 396475), (53200, 380616), (60800, 333039), (63436, 319200), (63840, 317180), (67200, 301321), (79295, 255360), (79800, 253744), (85120, 237885), (91200, 222026), (95154, 212800), (106400, 190308), (111013, 182400), (126872, 159600), (127680, 158590)]