21281652000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1186

約数の個数: 576

約数和(自身を含む): 87492787200

約数和(自身を除く): 66211135200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 79, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 158, 160, 168, 175, 180, 200, 210, 224, 225, 237, 240, 250, 252, 280, 288, 300, 315, 316, 336, 350, 360, 375, 395, 400, 420, 450, 474, 480, 500, 504, 525, 553, 560, 600, 630, 632, 672, 700, 711, 720, 750, 790, 800, 840, 875, 900, 948, 1000, 1008, 1050, 1069, 1106, 1120, 1125, 1185, 1200, 1260, 1264, 1400, 1422, 1440, 1500, 1575, 1580, 1659, 1680, 1750, 1800, 1896, 1975, 2000, 2016, 2100, 2138, 2212, 2250, 2370, 2400, 2520, 2528, 2625, 2765, 2800, 2844, 3000, 3150, 3160, 3207, 3318, 3360, 3500, 3555, 3600, 3792, 3950, 4000, 4200, 4276, 4424, 4500, 4740, 4977, 5040, 5250, 5345, 5530, 5600, 5688, 5925, 6000, 6300, 6320, 6414, 6636, 7000, 7110, 7200, 7483, 7584, 7875, 7900, 8295, 8400, 8552, 8848, 9000, 9480, 9621, 9875, 9954, 10080, 10500, 10690, 11060, 11376, 11850, 12000, 12600, 12640, 12828, 13272, 13825, 14000, 14220, 14966, 15750, 15800, 16035, 16590, 16800, 17104, 17696, 17775, 18000, 18960, 19242, 19750, 19908, 21000, 21380, 22120, 22449, 22752, 23700, 24885, 25200, 25656, 26544, 26725, 27650, 28000, 28440, 29625, 29932, 31500, 31600, 32070, 33180, 34208, 35550, 36000, 37415, 37920, 38484, 39500, 39816, 41475, 42000, 42760, 44240, 44898, 47400, 48105, 49770, 50400, 51312, 53088, 53450, 55300, 56880, 59250, 59864, 63000, 63200, 64140, 66360, 67347, 69125, 71100, 74830, 76968, 79000, 79632, 80175, 82950, 84000, 84451, 85520, 88480, 88875, 89796, 94800, 96210, 99540, 102624, 106900, 110600, 112245, 113760, 118500, 119728, 124425, 126000, 128280, 132720, 133625, 134694, 138250, 142200, 149660, 153936, 158000, 159264, 160350, 165900, 168902, 171040, 177750, 179592, 187075, 189600, 192420, 199080, 207375, 213800, 221200, 224490, 237000, 239456, 240525, 248850, 252000, 253353, 256560, 265440, 267250, 269388, 276500, 284400, 299320, 307872, 316000, 320700, 331800, 336735, 337804, 355500, 359184, 374150, 384840, 398160, 400875, 414750, 422255, 427600, 442400, 448980, 474000, 481050, 497700, 506706, 513120, 534500, 538776, 553000, 561225, 568800, 591157, 598640, 622125, 641400, 663600, 673470, 675608, 711000, 718368, 748300, 760059, 769680, 796320, 801750, 829500, 844510, 855200, 897960, 935375, 948000, 962100, 995400, 1013412, 1069000, 1077552, 1106000, 1122450, 1182314, 1197280, 1202625, 1244250, 1266765, 1282800, 1327200, 1346940, 1351216, 1422000, 1496600, 1520118, 1539360, 1603500, 1659000, 1683675, 1689020, 1773471, 1795920, 1870750, 1924200, 1990800, 2026824, 2111275, 2138000, 2155104, 2212000, 2244900, 2364628, 2405250, 2488500, 2533530, 2565600, 2693880, 2702432, 2806125, 2844000, 2955785, 2993200, 3040236, 3207000, 3318000, 3367350, 3378040, 3546942, 3591840, 3741500, 3800295, 3848400, 3981600, 4053648, 4222550, 4276000, 4489800, 4729256, 4810500, 4977000, 5067060, 5320413, 5387760, 5612250, 5911570, 5986400, 6080472, 6333825, 6414000, 6636000, 6734700, 6756080, 7093884, 7483000, 7600590, 7696800, 8107296, 8418375, 8445100, 8867355, 8979600, 9458512, 9621000, 9954000, 10134120, 10556375, 10640826, 10775520, 11224500, 11823140, 12160944, 12667650, 12828000, 13469400, 13512160, 14187768, 14778925, 14966000, 15201180, 16836750, 16890200, 17734710, 17959200, 18917024, 19001475, 19242000, 19908000, 20268240, 21112750, 21281652, 22449000, 23646280, 24321888, 25335300, 26602065, 26938800, 28375536, 29557850, 29932000, 30402360, 31669125, 33673500, 33780400, 35469420, 38002950, 38484000, 40536480, 42225500, 42563304, 44336775, 44898000, 47292560, 50670600, 53204130, 53877600, 56751072, 59115700, 60804720, 63338250, 67347000, 67560800, 70938840, 73894625, 76005900, 84451000, 85126608, 88673550, 89796000, 94585120, 95007375, 101341200, 106408260, 118231400, 121609440, 126676500, 133010325, 134694000, 141877680, 147789250, 152011800, 168902000, 170253216, 177347100, 190014750, 202682400, 212816520, 221683875, 236462800, 253353000, 266020650, 269388000, 283755360, 295578500, 304023600, 337804000, 354694200, 380029500, 425633040, 443367750, 472925600, 506706000, 532041300, 591157000, 608047200, 665051625, 709388400, 760059000, 851266080, 886735500, 1013412000, 1064082600, 1182314000, 1330103250, 1418776800, 1520118000, 1773471000, 2128165200, 2364628000, 2660206500, 3040236000, 3546942000, 4256330400, 5320413000, 7093884000, 10640826000, 21281652000]

約数ペア:

[(1, 21281652000), (2, 10640826000), (3, 7093884000), (4, 5320413000), (5, 4256330400), (6, 3546942000), (7, 3040236000), (8, 2660206500), (9, 2364628000), (10, 2128165200), (12, 1773471000), (14, 1520118000), (15, 1418776800), (16, 1330103250), (18, 1182314000), (20, 1064082600), (21, 1013412000), (24, 886735500), (25, 851266080), (28, 760059000), (30, 709388400), (32, 665051625), (35, 608047200), (36, 591157000), (40, 532041300), (42, 506706000), (45, 472925600), (48, 443367750), (50, 425633040), (56, 380029500), (60, 354694200), (63, 337804000), (70, 304023600), (72, 295578500), (75, 283755360), (79, 269388000), (80, 266020650), (84, 253353000), (90, 236462800), (96, 221683875), (100, 212816520), (105, 202682400), (112, 190014750), (120, 177347100), (125, 170253216), (126, 168902000), (140, 152011800), (144, 147789250), (150, 141877680), (158, 134694000), (160, 133010325), (168, 126676500), (175, 121609440), (180, 118231400), (200, 106408260), (210, 101341200), (224, 95007375), (225, 94585120), (237, 89796000), (240, 88673550), (250, 85126608), (252, 84451000), (280, 76005900), (288, 73894625), (300, 70938840), (315, 67560800), (316, 67347000), (336, 63338250), (350, 60804720), (360, 59115700), (375, 56751072), (395, 53877600), (400, 53204130), (420, 50670600), (450, 47292560), (474, 44898000), (480, 44336775), (500, 42563304), (504, 42225500), (525, 40536480), (553, 38484000), (560, 38002950), (600, 35469420), (630, 33780400), (632, 33673500), (672, 31669125), (700, 30402360), (711, 29932000), (720, 29557850), (750, 28375536), (790, 26938800), (800, 26602065), (840, 25335300), (875, 24321888), (900, 23646280), (948, 22449000), (1000, 21281652), (1008, 21112750), (1050, 20268240), (1069, 19908000), (1106, 19242000), (1120, 19001475), (1125, 18917024), (1185, 17959200), (1200, 17734710), (1260, 16890200), (1264, 16836750), (1400, 15201180), (1422, 14966000), (1440, 14778925), (1500, 14187768), (1575, 13512160), (1580, 13469400), (1659, 12828000), (1680, 12667650), (1750, 12160944), (1800, 11823140), (1896, 11224500), (1975, 10775520), (2000, 10640826), (2016, 10556375), (2100, 10134120), (2138, 9954000), (2212, 9621000), (2250, 9458512), (2370, 8979600), (2400, 8867355), (2520, 8445100), (2528, 8418375), (2625, 8107296), (2765, 7696800), (2800, 7600590), (2844, 7483000), (3000, 7093884), (3150, 6756080), (3160, 6734700), (3207, 6636000), (3318, 6414000), (3360, 6333825), (3500, 6080472), (3555, 5986400), (3600, 5911570), (3792, 5612250), (3950, 5387760), (4000, 5320413), (4200, 5067060), (4276, 4977000), (4424, 4810500), (4500, 4729256), (4740, 4489800), (4977, 4276000), (5040, 4222550), (5250, 4053648), (5345, 3981600), (5530, 3848400), (5600, 3800295), (5688, 3741500), (5925, 3591840), (6000, 3546942), (6300, 3378040), (6320, 3367350), (6414, 3318000), (6636, 3207000), (7000, 3040236), (7110, 2993200), (7200, 2955785), (7483, 2844000), (7584, 2806125), (7875, 2702432), (7900, 2693880), (8295, 2565600), (8400, 2533530), (8552, 2488500), (8848, 2405250), (9000, 2364628), (9480, 2244900), (9621, 2212000), (9875, 2155104), (9954, 2138000), (10080, 2111275), (10500, 2026824), (10690, 1990800), (11060, 1924200), (11376, 1870750), (11850, 1795920), (12000, 1773471), (12600, 1689020), (12640, 1683675), (12828, 1659000), (13272, 1603500), (13825, 1539360), (14000, 1520118), (14220, 1496600), (14966, 1422000), (15750, 1351216), (15800, 1346940), (16035, 1327200), (16590, 1282800), (16800, 1266765), (17104, 1244250), (17696, 1202625), (17775, 1197280), (18000, 1182314), (18960, 1122450), (19242, 1106000), (19750, 1077552), (19908, 1069000), (21000, 1013412), (21380, 995400), (22120, 962100), (22449, 948000), (22752, 935375), (23700, 897960), (24885, 855200), (25200, 844510), (25656, 829500), (26544, 801750), (26725, 796320), (27650, 769680), (28000, 760059), (28440, 748300), (29625, 718368), (29932, 711000), (31500, 675608), (31600, 673470), (32070, 663600), (33180, 641400), (34208, 622125), (35550, 598640), (36000, 591157), (37415, 568800), (37920, 561225), (38484, 553000), (39500, 538776), (39816, 534500), (41475, 513120), (42000, 506706), (42760, 497700), (44240, 481050), (44898, 474000), (47400, 448980), (48105, 442400), (49770, 427600), (50400, 422255), (51312, 414750), (53088, 400875), (53450, 398160), (55300, 384840), (56880, 374150), (59250, 359184), (59864, 355500), (63000, 337804), (63200, 336735), (64140, 331800), (66360, 320700), (67347, 316000), (69125, 307872), (71100, 299320), (74830, 284400), (76968, 276500), (79000, 269388), (79632, 267250), (80175, 265440), (82950, 256560), (84000, 253353), (84451, 252000), (85520, 248850), (88480, 240525), (88875, 239456), (89796, 237000), (94800, 224490), (96210, 221200), (99540, 213800), (102624, 207375), (106900, 199080), (110600, 192420), (112245, 189600), (113760, 187075), (118500, 179592), (119728, 177750), (124425, 171040), (126000, 168902), (128280, 165900), (132720, 160350), (133625, 159264), (134694, 158000), (138250, 153936), (142200, 149660)]