20009836800

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:339

約数の個数: 648

約数和(自身を含む): 75593885640

約数和(自身を除く): 55584048840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 37, 40, 41, 45, 48, 50, 60, 64, 72, 74, 75, 80, 82, 90, 96, 100, 111, 120, 123, 128, 144, 148, 150, 160, 164, 180, 185, 192, 200, 205, 222, 225, 229, 240, 246, 256, 288, 296, 300, 320, 328, 333, 360, 369, 370, 384, 400, 410, 444, 450, 458, 480, 492, 555, 576, 592, 600, 615, 640, 656, 666, 687, 720, 738, 740, 768, 800, 820, 888, 900, 916, 925, 960, 984, 1025, 1110, 1145, 1152, 1184, 1200, 1230, 1280, 1312, 1332, 1374, 1440, 1476, 1480, 1517, 1600, 1640, 1665, 1776, 1800, 1832, 1845, 1850, 1920, 1968, 2050, 2061, 2220, 2290, 2304, 2368, 2400, 2460, 2624, 2664, 2748, 2775, 2880, 2952, 2960, 3034, 3075, 3200, 3280, 3330, 3435, 3552, 3600, 3664, 3690, 3700, 3840, 3936, 4100, 4122, 4440, 4551, 4580, 4736, 4800, 4920, 5248, 5328, 5496, 5550, 5725, 5760, 5904, 5920, 6068, 6150, 6400, 6560, 6660, 6870, 7104, 7200, 7328, 7380, 7400, 7585, 7872, 8200, 8244, 8325, 8473, 8880, 9102, 9160, 9225, 9389, 9472, 9600, 9840, 10305, 10496, 10656, 10992, 11100, 11450, 11520, 11808, 11840, 12136, 12300, 13120, 13320, 13653, 13740, 14208, 14400, 14656, 14760, 14800, 15170, 15744, 16400, 16488, 16650, 16946, 17175, 17760, 18204, 18320, 18450, 18778, 19200, 19680, 20610, 21312, 21984, 22200, 22755, 22900, 23616, 23680, 24272, 24600, 25419, 26240, 26640, 27306, 27480, 28167, 28416, 28800, 29312, 29520, 29600, 30340, 31488, 32800, 32976, 33300, 33892, 34350, 35520, 36408, 36640, 36900, 37556, 37925, 39360, 41220, 42365, 42624, 43968, 44400, 45510, 45800, 46945, 47232, 47360, 48544, 49200, 50838, 51525, 52480, 53280, 54612, 54960, 56334, 57600, 58624, 59040, 59200, 60680, 65600, 65952, 66600, 67784, 68265, 68700, 71040, 72816, 73280, 73800, 75112, 75850, 76257, 78720, 82440, 84501, 84730, 85248, 87936, 88800, 91020, 91600, 93890, 94464, 97088, 98400, 101676, 103050, 106560, 109224, 109920, 112668, 113775, 118080, 118400, 121360, 127095, 131200, 131904, 133200, 135568, 136530, 137400, 140835, 142080, 145632, 146560, 147600, 150224, 151700, 152514, 157440, 164880, 169002, 169460, 175872, 177600, 182040, 183200, 187780, 194176, 196800, 203352, 206100, 211825, 213120, 218448, 219840, 225336, 227550, 234725, 236160, 236800, 242720, 254190, 262400, 263808, 266400, 271136, 273060, 274800, 281670, 291264, 293120, 295200, 300448, 303400, 305028, 329760, 338004, 338920, 341325, 347393, 355200, 364080, 366400, 375560, 381285, 388352, 393600, 406704, 412200, 422505, 423650, 426240, 436896, 439680, 450672, 455100, 469450, 472320, 485440, 508380, 527616, 532800, 542272, 546120, 549600, 563340, 582528, 590400, 600896, 606800, 610056, 635475, 659520, 676008, 677840, 682650, 694786, 704175, 710400, 728160, 732800, 751120, 762570, 787200, 813408, 824400, 845010, 847300, 873792, 879360, 901344, 910200, 938900, 970880, 1016760, 1042179, 1065600, 1084544, 1092240, 1099200, 1126680, 1165056, 1180800, 1201792, 1213600, 1220112, 1270950, 1319040, 1352016, 1355680, 1365300, 1389572, 1408350, 1456320, 1465600, 1502240, 1525140, 1626816, 1648800, 1690020, 1694600, 1736965, 1747584, 1802688, 1820400, 1877800, 1906425, 1941760, 2033520, 2084358, 2112525, 2131200, 2169088, 2184480, 2198400, 2253360, 2361600, 2403584, 2427200, 2440224, 2541900, 2638080, 2704032, 2711360, 2730600, 2779144, 2816700, 2912640, 3004480, 3050280, 3126537, 3253632, 3297600, 3380040, 3389200, 3473930, 3495168, 3605376, 3640800, 3755600, 3812850, 4067040, 4168716, 4225050, 4368960, 4396800, 4506720, 4854400, 4880448, 5083800, 5210895, 5408064, 5422720, 5461200, 5558288, 5633400, 5825280, 6008960, 6100560, 6253074, 6507264, 6595200, 6760080, 6778400, 6947860, 7210752, 7281600, 7511200, 7625700, 8134080, 8337432, 8450100, 8684825, 8737920, 9013440, 9708800, 9760896, 10167600, 10421790, 10816128, 10845440, 10922400, 11116576, 11266800, 12017920, 12201120, 12506148, 13190400, 13520160, 13556800, 13895720, 14563200, 15022400, 15251400, 15632685, 16268160, 16674864, 16900200, 17369650, 17475840, 18026880, 19521792, 20335200, 20843580, 21632256, 21844800, 22233152, 22533600, 24402240, 25012296, 26054475, 27040320, 27113600, 27791440, 29126400, 30044800, 30502800, 31265370, 32536320, 33349728, 33800400, 34739300, 36053760, 40670400, 41687160, 43689600, 44466304, 45067200, 48804480, 50024592, 52108950, 54080640, 54227200, 55582880, 60089600, 61005600, 62530740, 66699456, 67600800, 69478600, 78163425, 81340800, 83374320, 87379200, 88932608, 90134400, 97608960, 100049184, 104217900, 108161280, 111165760, 122011200, 125061480, 133398912, 135201600, 138957200, 156326850, 162681600, 166748640, 180268800, 200098368, 208435800, 222331520, 244022400, 250122960, 266797824, 270403200, 277914400, 312653700, 333497280, 400196736, 416871600, 444663040, 488044800, 500245920, 540806400, 555828800, 625307400, 666994560, 800393472, 833743200, 1000491840, 1111657600, 1250614800, 1333989120, 1667486400, 2000983680, 2223315200, 2501229600, 3334972800, 4001967360, 5002459200, 6669945600, 10004918400, 20009836800]

約数ペア:

[(1, 20009836800), (2, 10004918400), (3, 6669945600), (4, 5002459200), (5, 4001967360), (6, 3334972800), (8, 2501229600), (9, 2223315200), (10, 2000983680), (12, 1667486400), (15, 1333989120), (16, 1250614800), (18, 1111657600), (20, 1000491840), (24, 833743200), (25, 800393472), (30, 666994560), (32, 625307400), (36, 555828800), (37, 540806400), (40, 500245920), (41, 488044800), (45, 444663040), (48, 416871600), (50, 400196736), (60, 333497280), (64, 312653700), (72, 277914400), (74, 270403200), (75, 266797824), (80, 250122960), (82, 244022400), (90, 222331520), (96, 208435800), (100, 200098368), (111, 180268800), (120, 166748640), (123, 162681600), (128, 156326850), (144, 138957200), (148, 135201600), (150, 133398912), (160, 125061480), (164, 122011200), (180, 111165760), (185, 108161280), (192, 104217900), (200, 100049184), (205, 97608960), (222, 90134400), (225, 88932608), (229, 87379200), (240, 83374320), (246, 81340800), (256, 78163425), (288, 69478600), (296, 67600800), (300, 66699456), (320, 62530740), (328, 61005600), (333, 60089600), (360, 55582880), (369, 54227200), (370, 54080640), (384, 52108950), (400, 50024592), (410, 48804480), (444, 45067200), (450, 44466304), (458, 43689600), (480, 41687160), (492, 40670400), (555, 36053760), (576, 34739300), (592, 33800400), (600, 33349728), (615, 32536320), (640, 31265370), (656, 30502800), (666, 30044800), (687, 29126400), (720, 27791440), (738, 27113600), (740, 27040320), (768, 26054475), (800, 25012296), (820, 24402240), (888, 22533600), (900, 22233152), (916, 21844800), (925, 21632256), (960, 20843580), (984, 20335200), (1025, 19521792), (1110, 18026880), (1145, 17475840), (1152, 17369650), (1184, 16900200), (1200, 16674864), (1230, 16268160), (1280, 15632685), (1312, 15251400), (1332, 15022400), (1374, 14563200), (1440, 13895720), (1476, 13556800), (1480, 13520160), (1517, 13190400), (1600, 12506148), (1640, 12201120), (1665, 12017920), (1776, 11266800), (1800, 11116576), (1832, 10922400), (1845, 10845440), (1850, 10816128), (1920, 10421790), (1968, 10167600), (2050, 9760896), (2061, 9708800), (2220, 9013440), (2290, 8737920), (2304, 8684825), (2368, 8450100), (2400, 8337432), (2460, 8134080), (2624, 7625700), (2664, 7511200), (2748, 7281600), (2775, 7210752), (2880, 6947860), (2952, 6778400), (2960, 6760080), (3034, 6595200), (3075, 6507264), (3200, 6253074), (3280, 6100560), (3330, 6008960), (3435, 5825280), (3552, 5633400), (3600, 5558288), (3664, 5461200), (3690, 5422720), (3700, 5408064), (3840, 5210895), (3936, 5083800), (4100, 4880448), (4122, 4854400), (4440, 4506720), (4551, 4396800), (4580, 4368960), (4736, 4225050), (4800, 4168716), (4920, 4067040), (5248, 3812850), (5328, 3755600), (5496, 3640800), (5550, 3605376), (5725, 3495168), (5760, 3473930), (5904, 3389200), (5920, 3380040), (6068, 3297600), (6150, 3253632), (6400, 3126537), (6560, 3050280), (6660, 3004480), (6870, 2912640), (7104, 2816700), (7200, 2779144), (7328, 2730600), (7380, 2711360), (7400, 2704032), (7585, 2638080), (7872, 2541900), (8200, 2440224), (8244, 2427200), (8325, 2403584), (8473, 2361600), (8880, 2253360), (9102, 2198400), (9160, 2184480), (9225, 2169088), (9389, 2131200), (9472, 2112525), (9600, 2084358), (9840, 2033520), (10305, 1941760), (10496, 1906425), (10656, 1877800), (10992, 1820400), (11100, 1802688), (11450, 1747584), (11520, 1736965), (11808, 1694600), (11840, 1690020), (12136, 1648800), (12300, 1626816), (13120, 1525140), (13320, 1502240), (13653, 1465600), (13740, 1456320), (14208, 1408350), (14400, 1389572), (14656, 1365300), (14760, 1355680), (14800, 1352016), (15170, 1319040), (15744, 1270950), (16400, 1220112), (16488, 1213600), (16650, 1201792), (16946, 1180800), (17175, 1165056), (17760, 1126680), (18204, 1099200), (18320, 1092240), (18450, 1084544), (18778, 1065600), (19200, 1042179), (19680, 1016760), (20610, 970880), (21312, 938900), (21984, 910200), (22200, 901344), (22755, 879360), (22900, 873792), (23616, 847300), (23680, 845010), (24272, 824400), (24600, 813408), (25419, 787200), (26240, 762570), (26640, 751120), (27306, 732800), (27480, 728160), (28167, 710400), (28416, 704175), (28800, 694786), (29312, 682650), (29520, 677840), (29600, 676008), (30340, 659520), (31488, 635475), (32800, 610056), (32976, 606800), (33300, 600896), (33892, 590400), (34350, 582528), (35520, 563340), (36408, 549600), (36640, 546120), (36900, 542272), (37556, 532800), (37925, 527616), (39360, 508380), (41220, 485440), (42365, 472320), (42624, 469450), (43968, 455100), (44400, 450672), (45510, 439680), (45800, 436896), (46945, 426240), (47232, 423650), (47360, 422505), (48544, 412200), (49200, 406704), (50838, 393600), (51525, 388352), (52480, 381285), (53280, 375560), (54612, 366400), (54960, 364080), (56334, 355200), (57600, 347393), (58624, 341325), (59040, 338920), (59200, 338004), (60680, 329760), (65600, 305028), (65952, 303400), (66600, 300448), (67784, 295200), (68265, 293120), (68700, 291264), (71040, 281670), (72816, 274800), (73280, 273060), (73800, 271136), (75112, 266400), (75850, 263808), (76257, 262400), (78720, 254190), (82440, 242720), (84501, 236800), (84730, 236160), (85248, 234725), (87936, 227550), (88800, 225336), (91020, 219840), (91600, 218448), (93890, 213120), (94464, 211825), (97088, 206100), (98400, 203352), (101676, 196800), (103050, 194176), (106560, 187780), (109224, 183200), (109920, 182040), (112668, 177600), (113775, 175872), (118080, 169460), (118400, 169002), (121360, 164880), (127095, 157440), (131200, 152514), (131904, 151700), (133200, 150224), (135568, 147600), (136530, 146560), (137400, 145632), (140835, 142080)]