20119083600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{217739}}^1$

素因数の和:217778

約数の個数: 240

約数和(自身を含む): 80351285760

約数和(自身を除く): 60232202160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 132, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 264, 275, 280, 300, 308, 330, 336, 350, 385, 400, 420, 440, 462, 525, 528, 550, 560, 600, 616, 660, 700, 770, 825, 840, 880, 924, 1050, 1100, 1155, 1200, 1232, 1320, 1400, 1540, 1650, 1680, 1848, 1925, 2100, 2200, 2310, 2640, 2800, 3080, 3300, 3696, 3850, 4200, 4400, 4620, 5775, 6160, 6600, 7700, 8400, 9240, 11550, 13200, 15400, 18480, 23100, 30800, 46200, 92400, 217739, 435478, 653217, 870956, 1088695, 1306434, 1524173, 1741912, 2177390, 2395129, 2612868, 3048346, 3266085, 3483824, 4354780, 4572519, 4790258, 5225736, 5443475, 6096692, 6532170, 7185387, 7620865, 8709560, 9145038, 9580516, 10451472, 10886950, 11975645, 12193384, 13064340, 14370774, 15241730, 16330425, 16765903, 17419120, 18290076, 19161032, 21773900, 22862595, 23951290, 24386768, 26128680, 28741548, 30483460, 32660850, 33531806, 35926935, 36580152, 38104325, 38322064, 43547800, 45725190, 47902580, 50297709, 52257360, 57483096, 59878225, 60966920, 65321700, 67063612, 71853870, 73160304, 76208650, 83829515, 87095600, 91450380, 95805160, 100595418, 114312975, 114966192, 119756450, 121933840, 130643400, 134127224, 143707740, 152417300, 167659030, 179634675, 182900760, 191610320, 201190836, 228625950, 239512900, 251488545, 261286800, 268254448, 287415480, 304834600, 335318060, 359269350, 365801520, 402381672, 419147575, 457251900, 479025800, 502977090, 574830960, 609669200, 670636120, 718538700, 804763344, 838295150, 914503800, 958051600, 1005954180, 1257442725, 1341272240, 1437077400, 1676590300, 1829007600, 2011908360, 2514885450, 2874154800, 3353180600, 4023816720, 5029770900, 6706361200, 10059541800, 20119083600]

約数ペア:

[(1, 20119083600), (2, 10059541800), (3, 6706361200), (4, 5029770900), (5, 4023816720), (6, 3353180600), (7, 2874154800), (8, 2514885450), (10, 2011908360), (11, 1829007600), (12, 1676590300), (14, 1437077400), (15, 1341272240), (16, 1257442725), (20, 1005954180), (21, 958051600), (22, 914503800), (24, 838295150), (25, 804763344), (28, 718538700), (30, 670636120), (33, 609669200), (35, 574830960), (40, 502977090), (42, 479025800), (44, 457251900), (48, 419147575), (50, 402381672), (55, 365801520), (56, 359269350), (60, 335318060), (66, 304834600), (70, 287415480), (75, 268254448), (77, 261286800), (80, 251488545), (84, 239512900), (88, 228625950), (100, 201190836), (105, 191610320), (110, 182900760), (112, 179634675), (120, 167659030), (132, 152417300), (140, 143707740), (150, 134127224), (154, 130643400), (165, 121933840), (168, 119756450), (175, 114966192), (176, 114312975), (200, 100595418), (210, 95805160), (220, 91450380), (231, 87095600), (240, 83829515), (264, 76208650), (275, 73160304), (280, 71853870), (300, 67063612), (308, 65321700), (330, 60966920), (336, 59878225), (350, 57483096), (385, 52257360), (400, 50297709), (420, 47902580), (440, 45725190), (462, 43547800), (525, 38322064), (528, 38104325), (550, 36580152), (560, 35926935), (600, 33531806), (616, 32660850), (660, 30483460), (700, 28741548), (770, 26128680), (825, 24386768), (840, 23951290), (880, 22862595), (924, 21773900), (1050, 19161032), (1100, 18290076), (1155, 17419120), (1200, 16765903), (1232, 16330425), (1320, 15241730), (1400, 14370774), (1540, 13064340), (1650, 12193384), (1680, 11975645), (1848, 10886950), (1925, 10451472), (2100, 9580516), (2200, 9145038), (2310, 8709560), (2640, 7620865), (2800, 7185387), (3080, 6532170), (3300, 6096692), (3696, 5443475), (3850, 5225736), (4200, 4790258), (4400, 4572519), (4620, 4354780), (5775, 3483824), (6160, 3266085), (6600, 3048346), (7700, 2612868), (8400, 2395129), (9240, 2177390), (11550, 1741912), (13200, 1524173), (15400, 1306434), (18480, 1088695), (23100, 870956), (30800, 653217), (46200, 435478), (92400, 217739)]