51815416800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{599}}^1$

素因数の和:919

約数の個数: 576

約数和(自身を含む): 203986944000

約数和(自身を除く): 152171527200

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, 70, 75, 76, 80, 84, 95, 96, 100, 105, 112, 114, 120, 133, 140, 150, 152, 160, 168, 175, 190, 200, 210, 224, 228, 240, 266, 271, 280, 285, 300, 304, 336, 350, 380, 399, 400, 420, 456, 475, 480, 525, 532, 542, 560, 570, 599, 600, 608, 665, 672, 700, 760, 798, 800, 813, 840, 912, 950, 1050, 1064, 1084, 1120, 1140, 1198, 1200, 1330, 1355, 1400, 1425, 1520, 1596, 1626, 1680, 1797, 1824, 1897, 1900, 1995, 2100, 2128, 2168, 2280, 2396, 2400, 2660, 2710, 2800, 2850, 2995, 3040, 3192, 3252, 3325, 3360, 3594, 3794, 3800, 3990, 4065, 4193, 4200, 4256, 4336, 4560, 4792, 5149, 5320, 5420, 5600, 5691, 5700, 5990, 6384, 6504, 6650, 6775, 7188, 7588, 7600, 7980, 8130, 8386, 8400, 8672, 8985, 9120, 9485, 9584, 9975, 10298, 10640, 10840, 11381, 11382, 11400, 11980, 12579, 12768, 13008, 13300, 13550, 14376, 14975, 15176, 15200, 15447, 15960, 16260, 16772, 16800, 17970, 18970, 19168, 19950, 20325, 20596, 20965, 21280, 21680, 22762, 22764, 22800, 23960, 25158, 25745, 26016, 26600, 27100, 28455, 28752, 29950, 30352, 30894, 31920, 32520, 33544, 34143, 35940, 36043, 37940, 39900, 40650, 41192, 41930, 43360, 44925, 45524, 45528, 45600, 47425, 47920, 50316, 51490, 53200, 54200, 56905, 56910, 57504, 59900, 60704, 61788, 62895, 63840, 65040, 67088, 68286, 71880, 72086, 75880, 77235, 79667, 79800, 81300, 82384, 83860, 89850, 91048, 91056, 94850, 95840, 100632, 102980, 104825, 106400, 108129, 108400, 113810, 113820, 119800, 123576, 125790, 128725, 130080, 134176, 136572, 142275, 143760, 144172, 151760, 154470, 159334, 159600, 162329, 162600, 164768, 167720, 170715, 179700, 180215, 182096, 182112, 189700, 201264, 205960, 209650, 216258, 216800, 227620, 227640, 239001, 239600, 247152, 251580, 257450, 273144, 284525, 284550, 287520, 288344, 303520, 308940, 314475, 318668, 319200, 324658, 325200, 335440, 341430, 359400, 360430, 364192, 379400, 386175, 398335, 402528, 411920, 419300, 432516, 455240, 455280, 478002, 479200, 486987, 494304, 503160, 514900, 540645, 546288, 569050, 569100, 576688, 617880, 628950, 637336, 649316, 650400, 670880, 682860, 718800, 720860, 758800, 772350, 796670, 811645, 823840, 838600, 853575, 865032, 901075, 910480, 910560, 956004, 973974, 1006320, 1029800, 1081290, 1092576, 1136303, 1138100, 1138200, 1153376, 1195005, 1235760, 1257900, 1274672, 1298632, 1365720, 1437600, 1441720, 1517600, 1544700, 1593340, 1623290, 1677200, 1707150, 1730064, 1802150, 1820960, 1912008, 1947948, 1991675, 2012640, 2059600, 2162580, 2272606, 2276200, 2276400, 2390010, 2434935, 2471520, 2515800, 2549344, 2597264, 2703225, 2731440, 2883440, 3084251, 3089400, 3186680, 3246580, 3354400, 3408909, 3414300, 3460128, 3604300, 3824016, 3895896, 3983350, 4058225, 4119200, 4325160, 4545212, 4552400, 4552800, 4780020, 4869870, 5031600, 5194528, 5406450, 5462880, 5681515, 5766880, 5975025, 6168502, 6178800, 6373360, 6493160, 6817818, 6828600, 7208600, 7648032, 7791792, 7966700, 8116450, 8650320, 9090424, 9104800, 9252753, 9560040, 9739740, 10063200, 10812900, 11363030, 11950050, 12174675, 12337004, 12357600, 12746720, 12986320, 13635636, 13657200, 14417200, 15421255, 15583584, 15933400, 16232900, 17044545, 17300640, 18180848, 18505506, 19120080, 19479480, 21589757, 21625800, 22726060, 23900100, 24349350, 24674008, 25972640, 27271272, 27314400, 28407575, 28834400, 30842510, 31866800, 32465800, 34089090, 36361696, 37011012, 38240160, 38958960, 43179514, 43251600, 45452120, 46263765, 47800200, 48698700, 49348016, 54542544, 56815150, 61685020, 63733600, 64769271, 64931600, 68178180, 74022024, 77106275, 77917920, 85222725, 86359028, 86503200, 90904240, 92527530, 95600400, 97397400, 98696032, 107948785, 109085088, 113630300, 123370040, 129538542, 129863200, 136356360, 148044048, 154212550, 170445450, 172718056, 181808480, 185055060, 191200800, 194794800, 215897570, 227260600, 231318825, 246740080, 259077084, 272712720, 296088096, 308425100, 323846355, 340890900, 345436112, 370110120, 389589600, 431795140, 454521200, 462637650, 493480160, 518154168, 539743925, 545425440, 616850200, 647692710, 681781800, 690872224, 740220240, 863590280, 909042400, 925275300, 1036308336, 1079487850, 1233700400, 1295385420, 1363563600, 1480440480, 1619231775, 1727180560, 1850550600, 2072616672, 2158975700, 2467400800, 2590770840, 2727127200, 3238463550, 3454361120, 3701101200, 4317951400, 5181541680, 6476927100, 7402202400, 8635902800, 10363083360, 12953854200, 17271805600, 25907708400, 51815416800]

約数ペア:

[(1, 51815416800), (2, 25907708400), (3, 17271805600), (4, 12953854200), (5, 10363083360), (6, 8635902800), (7, 7402202400), (8, 6476927100), (10, 5181541680), (12, 4317951400), (14, 3701101200), (15, 3454361120), (16, 3238463550), (19, 2727127200), (20, 2590770840), (21, 2467400800), (24, 2158975700), (25, 2072616672), (28, 1850550600), (30, 1727180560), (32, 1619231775), (35, 1480440480), (38, 1363563600), (40, 1295385420), (42, 1233700400), (48, 1079487850), (50, 1036308336), (56, 925275300), (57, 909042400), (60, 863590280), (70, 740220240), (75, 690872224), (76, 681781800), (80, 647692710), (84, 616850200), (95, 545425440), (96, 539743925), (100, 518154168), (105, 493480160), (112, 462637650), (114, 454521200), (120, 431795140), (133, 389589600), (140, 370110120), (150, 345436112), (152, 340890900), (160, 323846355), (168, 308425100), (175, 296088096), (190, 272712720), (200, 259077084), (210, 246740080), (224, 231318825), (228, 227260600), (240, 215897570), (266, 194794800), (271, 191200800), (280, 185055060), (285, 181808480), (300, 172718056), (304, 170445450), (336, 154212550), (350, 148044048), (380, 136356360), (399, 129863200), (400, 129538542), (420, 123370040), (456, 113630300), (475, 109085088), (480, 107948785), (525, 98696032), (532, 97397400), (542, 95600400), (560, 92527530), (570, 90904240), (599, 86503200), (600, 86359028), (608, 85222725), (665, 77917920), (672, 77106275), (700, 74022024), (760, 68178180), (798, 64931600), (800, 64769271), (813, 63733600), (840, 61685020), (912, 56815150), (950, 54542544), (1050, 49348016), (1064, 48698700), (1084, 47800200), (1120, 46263765), (1140, 45452120), (1198, 43251600), (1200, 43179514), (1330, 38958960), (1355, 38240160), (1400, 37011012), (1425, 36361696), (1520, 34089090), (1596, 32465800), (1626, 31866800), (1680, 30842510), (1797, 28834400), (1824, 28407575), (1897, 27314400), (1900, 27271272), (1995, 25972640), (2100, 24674008), (2128, 24349350), (2168, 23900100), (2280, 22726060), (2396, 21625800), (2400, 21589757), (2660, 19479480), (2710, 19120080), (2800, 18505506), (2850, 18180848), (2995, 17300640), (3040, 17044545), (3192, 16232900), (3252, 15933400), (3325, 15583584), (3360, 15421255), (3594, 14417200), (3794, 13657200), (3800, 13635636), (3990, 12986320), (4065, 12746720), (4193, 12357600), (4200, 12337004), (4256, 12174675), (4336, 11950050), (4560, 11363030), (4792, 10812900), (5149, 10063200), (5320, 9739740), (5420, 9560040), (5600, 9252753), (5691, 9104800), (5700, 9090424), (5990, 8650320), (6384, 8116450), (6504, 7966700), (6650, 7791792), (6775, 7648032), (7188, 7208600), (7588, 6828600), (7600, 6817818), (7980, 6493160), (8130, 6373360), (8386, 6178800), (8400, 6168502), (8672, 5975025), (8985, 5766880), (9120, 5681515), (9485, 5462880), (9584, 5406450), (9975, 5194528), (10298, 5031600), (10640, 4869870), (10840, 4780020), (11381, 4552800), (11382, 4552400), (11400, 4545212), (11980, 4325160), (12579, 4119200), (12768, 4058225), (13008, 3983350), (13300, 3895896), (13550, 3824016), (14376, 3604300), (14975, 3460128), (15176, 3414300), (15200, 3408909), (15447, 3354400), (15960, 3246580), (16260, 3186680), (16772, 3089400), (16800, 3084251), (17970, 2883440), (18970, 2731440), (19168, 2703225), (19950, 2597264), (20325, 2549344), (20596, 2515800), (20965, 2471520), (21280, 2434935), (21680, 2390010), (22762, 2276400), (22764, 2276200), (22800, 2272606), (23960, 2162580), (25158, 2059600), (25745, 2012640), (26016, 1991675), (26600, 1947948), (27100, 1912008), (28455, 1820960), (28752, 1802150), (29950, 1730064), (30352, 1707150), (30894, 1677200), (31920, 1623290), (32520, 1593340), (33544, 1544700), (34143, 1517600), (35940, 1441720), (36043, 1437600), (37940, 1365720), (39900, 1298632), (40650, 1274672), (41192, 1257900), (41930, 1235760), (43360, 1195005), (44925, 1153376), (45524, 1138200), (45528, 1138100), (45600, 1136303), (47425, 1092576), (47920, 1081290), (50316, 1029800), (51490, 1006320), (53200, 973974), (54200, 956004), (56905, 910560), (56910, 910480), (57504, 901075), (59900, 865032), (60704, 853575), (61788, 838600), (62895, 823840), (63840, 811645), (65040, 796670), (67088, 772350), (68286, 758800), (71880, 720860), (72086, 718800), (75880, 682860), (77235, 670880), (79667, 650400), (79800, 649316), (81300, 637336), (82384, 628950), (83860, 617880), (89850, 576688), (91048, 569100), (91056, 569050), (94850, 546288), (95840, 540645), (100632, 514900), (102980, 503160), (104825, 494304), (106400, 486987), (108129, 479200), (108400, 478002), (113810, 455280), (113820, 455240), (119800, 432516), (123576, 419300), (125790, 411920), (128725, 402528), (130080, 398335), (134176, 386175), (136572, 379400), (142275, 364192), (143760, 360430), (144172, 359400), (151760, 341430), (154470, 335440), (159334, 325200), (159600, 324658), (162329, 319200), (162600, 318668), (164768, 314475), (167720, 308940), (170715, 303520), (179700, 288344), (180215, 287520), (182096, 284550), (182112, 284525), (189700, 273144), (201264, 257450), (205960, 251580), (209650, 247152), (216258, 239600), (216800, 239001), (227620, 227640)]