20411913600

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1132

約数の個数: 768

約数和(自身を含む): 85260168000

約数和(自身を除く): 64848254400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 50, 51, 52, 54, 60, 64, 65, 68, 72, 75, 78, 80, 85, 90, 96, 100, 102, 104, 108, 117, 120, 128, 130, 135, 136, 144, 150, 153, 156, 160, 170, 180, 192, 195, 200, 204, 208, 216, 221, 225, 234, 240, 255, 260, 270, 272, 288, 300, 306, 312, 320, 325, 340, 351, 360, 384, 390, 400, 408, 416, 425, 432, 442, 450, 459, 468, 480, 510, 520, 540, 544, 576, 585, 600, 612, 624, 640, 650, 663, 675, 680, 702, 720, 765, 780, 800, 816, 832, 850, 864, 884, 900, 918, 936, 960, 975, 1020, 1040, 1069, 1080, 1088, 1105, 1152, 1170, 1200, 1224, 1248, 1275, 1300, 1326, 1350, 1360, 1404, 1440, 1530, 1560, 1600, 1632, 1664, 1700, 1728, 1755, 1768, 1800, 1836, 1872, 1920, 1950, 1989, 2040, 2080, 2138, 2160, 2176, 2210, 2295, 2340, 2400, 2448, 2496, 2550, 2600, 2652, 2700, 2720, 2808, 2880, 2925, 3060, 3120, 3200, 3207, 3264, 3315, 3400, 3456, 3510, 3536, 3600, 3672, 3744, 3825, 3900, 3978, 4080, 4160, 4276, 4320, 4420, 4590, 4680, 4800, 4896, 4992, 5100, 5200, 5304, 5345, 5400, 5440, 5525, 5616, 5760, 5850, 5967, 6120, 6240, 6414, 6528, 6630, 6800, 7020, 7072, 7200, 7344, 7488, 7650, 7800, 7956, 8160, 8320, 8552, 8640, 8775, 8840, 9180, 9360, 9600, 9621, 9792, 9945, 10200, 10400, 10608, 10690, 10800, 10880, 11050, 11232, 11475, 11700, 11934, 12240, 12480, 12828, 13260, 13600, 13897, 14040, 14144, 14400, 14688, 14976, 15300, 15600, 15912, 16035, 16320, 16575, 17104, 17280, 17550, 17680, 18173, 18360, 18720, 19242, 19584, 19890, 20400, 20800, 21216, 21380, 21600, 22100, 22464, 22950, 23400, 23868, 24480, 24960, 25656, 26520, 26725, 27200, 27794, 28080, 28288, 28800, 28863, 29376, 29835, 30600, 31200, 31824, 32070, 32640, 33150, 34208, 35100, 35360, 36346, 36720, 37440, 38484, 39780, 40800, 41600, 41691, 42432, 42760, 43200, 44200, 44928, 45900, 46800, 47736, 48105, 48960, 49725, 51312, 53040, 53450, 54400, 54519, 55588, 56160, 57726, 58752, 59670, 61200, 62400, 63648, 64140, 66300, 68416, 69485, 70200, 70720, 72692, 73440, 74880, 76968, 79560, 80175, 81600, 83382, 84864, 85520, 86400, 88400, 90865, 91800, 93600, 95472, 96210, 97920, 99450, 102624, 106080, 106900, 109038, 111176, 112320, 115452, 119340, 122400, 124800, 125073, 127296, 128280, 132600, 136832, 138970, 140400, 141440, 144315, 145384, 146880, 149175, 153936, 159120, 160350, 163200, 163557, 166764, 171040, 176800, 181730, 183600, 187200, 190944, 192420, 198900, 205248, 208455, 212160, 213800, 218076, 222352, 224640, 230904, 236249, 238680, 240525, 244800, 250146, 254592, 256560, 265200, 272595, 277940, 280800, 288630, 290768, 293760, 298350, 307872, 318240, 320700, 327114, 333528, 342080, 347425, 353600, 363460, 367200, 374400, 375219, 381888, 384840, 397800, 410496, 416910, 424320, 427600, 436152, 444704, 454325, 461808, 472498, 477360, 481050, 489600, 490671, 500292, 513120, 530400, 545190, 555880, 561600, 577260, 581536, 596700, 615744, 625365, 636480, 641400, 654228, 667056, 684160, 694850, 707200, 708747, 721575, 726920, 734400, 750438, 763776, 769680, 795600, 817785, 833820, 855200, 872304, 889408, 908650, 923616, 944996, 954720, 962100, 981342, 1000584, 1026240, 1042275, 1060800, 1090380, 1111760, 1123200, 1154520, 1163072, 1181245, 1193400, 1231488, 1250730, 1272960, 1282800, 1308456, 1334112, 1362975, 1389700, 1417494, 1443150, 1453840, 1468800, 1500876, 1539360, 1591200, 1635570, 1667640, 1710400, 1744608, 1778816, 1817300, 1847232, 1876095, 1889992, 1909440, 1924200, 1962684, 2001168, 2052480, 2084550, 2121600, 2126241, 2180760, 2223520, 2309040, 2326144, 2362490, 2386800, 2453355, 2501460, 2565600, 2616912, 2668224, 2725950, 2779400, 2834988, 2886300, 2907680, 3001752, 3078720, 3126825, 3182400, 3271140, 3335280, 3420800, 3489216, 3543735, 3634600, 3694464, 3752190, 3779984, 3818880, 3848400, 3925368, 4002336, 4088925, 4169100, 4252482, 4361520, 4447040, 4618080, 4724980, 4773600, 4906710, 5002920, 5131200, 5233824, 5336448, 5451900, 5558800, 5669976, 5772600, 5815360, 5906225, 6003504, 6157440, 6253650, 6364800, 6378723, 6542280, 6670560, 6978432, 7087470, 7269200, 7504380, 7559968, 7696800, 7850736, 8004672, 8177850, 8338200, 8504964, 8723040, 8894080, 9236160, 9380475, 9449960, 9547200, 9813420, 10005840, 10262400, 10467648, 10631205, 10903800, 11117600, 11339952, 11545200, 11630720, 11812450, 12007008, 12266775, 12507300, 12757446, 13084560, 13341120, 14174940, 14538400, 15008760, 15119936, 15393600, 15701472, 16009344, 16355700, 16676400, 17009928, 17446080, 17718675, 18472320, 18760950, 18899920, 19094400, 19626840, 20011680, 20935296, 21262410, 21807600, 22235200, 22679904, 23090400, 23624900, 24014016, 24533550, 25014600, 25514892, 26169120, 26682240, 28349880, 29076800, 30017520, 30239872, 30787200, 31402944, 31893615, 32711400, 33352800, 34019856, 34892160, 35437350, 37521900, 37799840, 39253680, 40023360, 42524820, 43615200, 44470400, 45359808, 46180800, 47249800, 48028032, 49067100, 50029200, 51029784, 52338240, 53156025, 56699760, 58153600, 60035040, 62805888, 63787230, 65422800, 66705600, 68039712, 70874700, 75043800, 75599680, 78507360, 80046720, 85049640, 87230400, 90719616, 92361600, 94499600, 98134200, 100058400, 102059568, 104676480, 106312050, 113399520, 120070080, 127574460, 130845600, 133411200, 136079424, 141749400, 150087600, 151199360, 157014720, 159468075, 170099280, 174460800, 188999200, 196268400, 200116800, 204119136, 212624100, 226799040, 240140160, 255148920, 261691200, 272158848, 283498800, 300175200, 314029440, 318936150, 340198560, 377998400, 392536800, 400233600, 408238272, 425248200, 453598080, 510297840, 523382400, 566997600, 600350400, 637872300, 680397120, 755996800, 785073600, 816476544, 850496400, 1020595680, 1133995200, 1200700800, 1275744600, 1360794240, 1570147200, 1700992800, 2041191360, 2267990400, 2551489200, 3401985600, 4082382720, 5102978400, 6803971200, 10205956800, 20411913600]

約数ペア:

[(1, 20411913600), (2, 10205956800), (3, 6803971200), (4, 5102978400), (5, 4082382720), (6, 3401985600), (8, 2551489200), (9, 2267990400), (10, 2041191360), (12, 1700992800), (13, 1570147200), (15, 1360794240), (16, 1275744600), (17, 1200700800), (18, 1133995200), (20, 1020595680), (24, 850496400), (25, 816476544), (26, 785073600), (27, 755996800), (30, 680397120), (32, 637872300), (34, 600350400), (36, 566997600), (39, 523382400), (40, 510297840), (45, 453598080), (48, 425248200), (50, 408238272), (51, 400233600), (52, 392536800), (54, 377998400), (60, 340198560), (64, 318936150), (65, 314029440), (68, 300175200), (72, 283498800), (75, 272158848), (78, 261691200), (80, 255148920), (85, 240140160), (90, 226799040), (96, 212624100), (100, 204119136), (102, 200116800), (104, 196268400), (108, 188999200), (117, 174460800), (120, 170099280), (128, 159468075), (130, 157014720), (135, 151199360), (136, 150087600), (144, 141749400), (150, 136079424), (153, 133411200), (156, 130845600), (160, 127574460), (170, 120070080), (180, 113399520), (192, 106312050), (195, 104676480), (200, 102059568), (204, 100058400), (208, 98134200), (216, 94499600), (221, 92361600), (225, 90719616), (234, 87230400), (240, 85049640), (255, 80046720), (260, 78507360), (270, 75599680), (272, 75043800), (288, 70874700), (300, 68039712), (306, 66705600), (312, 65422800), (320, 63787230), (325, 62805888), (340, 60035040), (351, 58153600), (360, 56699760), (384, 53156025), (390, 52338240), (400, 51029784), (408, 50029200), (416, 49067100), (425, 48028032), (432, 47249800), (442, 46180800), (450, 45359808), (459, 44470400), (468, 43615200), (480, 42524820), (510, 40023360), (520, 39253680), (540, 37799840), (544, 37521900), (576, 35437350), (585, 34892160), (600, 34019856), (612, 33352800), (624, 32711400), (640, 31893615), (650, 31402944), (663, 30787200), (675, 30239872), (680, 30017520), (702, 29076800), (720, 28349880), (765, 26682240), (780, 26169120), (800, 25514892), (816, 25014600), (832, 24533550), (850, 24014016), (864, 23624900), (884, 23090400), (900, 22679904), (918, 22235200), (936, 21807600), (960, 21262410), (975, 20935296), (1020, 20011680), (1040, 19626840), (1069, 19094400), (1080, 18899920), (1088, 18760950), (1105, 18472320), (1152, 17718675), (1170, 17446080), (1200, 17009928), (1224, 16676400), (1248, 16355700), (1275, 16009344), (1300, 15701472), (1326, 15393600), (1350, 15119936), (1360, 15008760), (1404, 14538400), (1440, 14174940), (1530, 13341120), (1560, 13084560), (1600, 12757446), (1632, 12507300), (1664, 12266775), (1700, 12007008), (1728, 11812450), (1755, 11630720), (1768, 11545200), (1800, 11339952), (1836, 11117600), (1872, 10903800), (1920, 10631205), (1950, 10467648), (1989, 10262400), (2040, 10005840), (2080, 9813420), (2138, 9547200), (2160, 9449960), (2176, 9380475), (2210, 9236160), (2295, 8894080), (2340, 8723040), (2400, 8504964), (2448, 8338200), (2496, 8177850), (2550, 8004672), (2600, 7850736), (2652, 7696800), (2700, 7559968), (2720, 7504380), (2808, 7269200), (2880, 7087470), (2925, 6978432), (3060, 6670560), (3120, 6542280), (3200, 6378723), (3207, 6364800), (3264, 6253650), (3315, 6157440), (3400, 6003504), (3456, 5906225), (3510, 5815360), (3536, 5772600), (3600, 5669976), (3672, 5558800), (3744, 5451900), (3825, 5336448), (3900, 5233824), (3978, 5131200), (4080, 5002920), (4160, 4906710), (4276, 4773600), (4320, 4724980), (4420, 4618080), (4590, 4447040), (4680, 4361520), (4800, 4252482), (4896, 4169100), (4992, 4088925), (5100, 4002336), (5200, 3925368), (5304, 3848400), (5345, 3818880), (5400, 3779984), (5440, 3752190), (5525, 3694464), (5616, 3634600), (5760, 3543735), (5850, 3489216), (5967, 3420800), (6120, 3335280), (6240, 3271140), (6414, 3182400), (6528, 3126825), (6630, 3078720), (6800, 3001752), (7020, 2907680), (7072, 2886300), (7200, 2834988), (7344, 2779400), (7488, 2725950), (7650, 2668224), (7800, 2616912), (7956, 2565600), (8160, 2501460), (8320, 2453355), (8552, 2386800), (8640, 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(24480, 833820), (24960, 817785), (25656, 795600), (26520, 769680), (26725, 763776), (27200, 750438), (27794, 734400), (28080, 726920), (28288, 721575), (28800, 708747), (28863, 707200), (29376, 694850), (29835, 684160), (30600, 667056), (31200, 654228), (31824, 641400), (32070, 636480), (32640, 625365), (33150, 615744), (34208, 596700), (35100, 581536), (35360, 577260), (36346, 561600), (36720, 555880), (37440, 545190), (38484, 530400), (39780, 513120), (40800, 500292), (41600, 490671), (41691, 489600), (42432, 481050), (42760, 477360), (43200, 472498), (44200, 461808), (44928, 454325), (45900, 444704), (46800, 436152), (47736, 427600), (48105, 424320), (48960, 416910), (49725, 410496), (51312, 397800), (53040, 384840), (53450, 381888), (54400, 375219), (54519, 374400), (55588, 367200), (56160, 363460), (57726, 353600), (58752, 347425), (59670, 342080), (61200, 333528), (62400, 327114), (63648, 320700), (64140, 318240), (66300, 307872), (68416, 298350), (69485, 293760), (70200, 290768), (70720, 288630), (72692, 280800), (73440, 277940), (74880, 272595), (76968, 265200), (79560, 256560), (80175, 254592), (81600, 250146), (83382, 244800), (84864, 240525), (85520, 238680), (86400, 236249), (88400, 230904), (90865, 224640), (91800, 222352), (93600, 218076), (95472, 213800), (96210, 212160), (97920, 208455), (99450, 205248), (102624, 198900), (106080, 192420), (106900, 190944), (109038, 187200), (111176, 183600), (112320, 181730), (115452, 176800), (119340, 171040), (122400, 166764), (124800, 163557), (125073, 163200), (127296, 160350), (128280, 159120), (132600, 153936), (136832, 149175), (138970, 146880), (140400, 145384), (141440, 144315)]