2189940480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2136

約数の個数: 432

約数和(自身を含む): 9329960640

約数和(自身を除く): 7140020160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 256, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 640, 672, 720, 728, 768, 780, 819, 832, 840, 896, 910, 936, 960, 1008, 1040, 1092, 1120, 1152, 1170, 1248, 1260, 1280, 1344, 1365, 1440, 1456, 1560, 1638, 1664, 1680, 1792, 1820, 1872, 1920, 2016, 2080, 2089, 2184, 2240, 2304, 2340, 2496, 2520, 2688, 2730, 2880, 2912, 3120, 3276, 3328, 3360, 3640, 3744, 3840, 4032, 4095, 4160, 4178, 4368, 4480, 4680, 4992, 5040, 5376, 5460, 5760, 5824, 6240, 6267, 6552, 6720, 7280, 7488, 8064, 8190, 8320, 8356, 8736, 8960, 9360, 9984, 10080, 10445, 10920, 11520, 11648, 12480, 12534, 13104, 13440, 14560, 14623, 14976, 16128, 16380, 16640, 16712, 17472, 18720, 18801, 20160, 20890, 21840, 23296, 24960, 25068, 26208, 26880, 27157, 29120, 29246, 29952, 31335, 32760, 33424, 34944, 37440, 37602, 40320, 41780, 43680, 43869, 49920, 50136, 52416, 54314, 58240, 58492, 62670, 65520, 66848, 69888, 73115, 74880, 75204, 80640, 81471, 83560, 87360, 87738, 94005, 100272, 104832, 108628, 116480, 116984, 125340, 131040, 131607, 133696, 135785, 146230, 149760, 150408, 162942, 167120, 174720, 175476, 188010, 190099, 200544, 209664, 217256, 219345, 233968, 244413, 250680, 262080, 263214, 267392, 271570, 292460, 300816, 325884, 334240, 349440, 350952, 376020, 380198, 401088, 407355, 434512, 438690, 467936, 488826, 501360, 524160, 526428, 534784, 543140, 570297, 584920, 601632, 651768, 658035, 668480, 701904, 752040, 760396, 802176, 814710, 869024, 877380, 935872, 950495, 977652, 1002720, 1048320, 1052856, 1086280, 1140594, 1169840, 1203264, 1222065, 1303536, 1316070, 1336960, 1403808, 1504080, 1520792, 1604352, 1629420, 1710891, 1738048, 1754760, 1871744, 1900990, 1955304, 2005440, 2105712, 2172560, 2281188, 2339680, 2406528, 2444130, 2607072, 2632140, 2673920, 2807616, 2851485, 3008160, 3041584, 3258840, 3421782, 3476096, 3509520, 3743488, 3801980, 3910608, 4010880, 4211424, 4345120, 4562376, 4679360, 4813056, 4888260, 5214144, 5264280, 5615232, 5702970, 6016320, 6083168, 6517680, 6843564, 6952192, 7019040, 7603960, 7821216, 8021760, 8422848, 8554455, 8690240, 9124752, 9358720, 9776520, 10428288, 10528560, 11230464, 11405940, 12032640, 12166336, 13035360, 13687128, 14038080, 15207920, 15642432, 16845696, 17108910, 17380480, 18249504, 18717440, 19553040, 20856576, 21057120, 22811880, 24065280, 24332672, 26070720, 27374256, 28076160, 30415840, 31284864, 33691392, 34217820, 34760960, 36499008, 39106080, 42114240, 45623760, 48665344, 52141440, 54748512, 56152320, 60831680, 62569728, 68435640, 72998016, 78212160, 84228480, 91247520, 104282880, 109497024, 121663360, 136871280, 145996032, 156424320, 168456960, 182495040, 218994048, 243326720, 273742560, 312848640, 364990080, 437988096, 547485120, 729980160, 1094970240, 2189940480]

約数ペア:

[(1, 2189940480), (2, 1094970240), (3, 729980160), (4, 547485120), (5, 437988096), (6, 364990080), (7, 312848640), (8, 273742560), (9, 243326720), (10, 218994048), (12, 182495040), (13, 168456960), (14, 156424320), (15, 145996032), (16, 136871280), (18, 121663360), (20, 109497024), (21, 104282880), (24, 91247520), (26, 84228480), (28, 78212160), (30, 72998016), (32, 68435640), (35, 62569728), (36, 60831680), (39, 56152320), (40, 54748512), (42, 52141440), (45, 48665344), (48, 45623760), (52, 42114240), (56, 39106080), (60, 36499008), (63, 34760960), (64, 34217820), (65, 33691392), (70, 31284864), (72, 30415840), (78, 28076160), (80, 27374256), (84, 26070720), (90, 24332672), (91, 24065280), (96, 22811880), (104, 21057120), (105, 20856576), (112, 19553040), (117, 18717440), (120, 18249504), (126, 17380480), (128, 17108910), (130, 16845696), (140, 15642432), (144, 15207920), (156, 14038080), (160, 13687128), (168, 13035360), (180, 12166336), (182, 12032640), (192, 11405940), (195, 11230464), (208, 10528560), (210, 10428288), (224, 9776520), (234, 9358720), (240, 9124752), (252, 8690240), (256, 8554455), (260, 8422848), (273, 8021760), (280, 7821216), (288, 7603960), (312, 7019040), (315, 6952192), (320, 6843564), (336, 6517680), (360, 6083168), (364, 6016320), (384, 5702970), (390, 5615232), (416, 5264280), (420, 5214144), (448, 4888260), (455, 4813056), (468, 4679360), (480, 4562376), (504, 4345120), (520, 4211424), (546, 4010880), (560, 3910608), (576, 3801980), (585, 3743488), (624, 3509520), (630, 3476096), (640, 3421782), (672, 3258840), (720, 3041584), (728, 3008160), (768, 2851485), (780, 2807616), (819, 2673920), (832, 2632140), (840, 2607072), (896, 2444130), (910, 2406528), (936, 2339680), (960, 2281188), (1008, 2172560), (1040, 2105712), (1092, 2005440), (1120, 1955304), (1152, 1900990), (1170, 1871744), (1248, 1754760), (1260, 1738048), (1280, 1710891), (1344, 1629420), (1365, 1604352), (1440, 1520792), (1456, 1504080), (1560, 1403808), (1638, 1336960), (1664, 1316070), (1680, 1303536), (1792, 1222065), (1820, 1203264), (1872, 1169840), (1920, 1140594), (2016, 1086280), (2080, 1052856), (2089, 1048320), (2184, 1002720), (2240, 977652), (2304, 950495), (2340, 935872), (2496, 877380), (2520, 869024), (2688, 814710), (2730, 802176), (2880, 760396), (2912, 752040), (3120, 701904), (3276, 668480), (3328, 658035), (3360, 651768), (3640, 601632), (3744, 584920), (3840, 570297), (4032, 543140), (4095, 534784), (4160, 526428), (4178, 524160), (4368, 501360), (4480, 488826), (4680, 467936), (4992, 438690), (5040, 434512), (5376, 407355), (5460, 401088), (5760, 380198), (5824, 376020), (6240, 350952), (6267, 349440), (6552, 334240), (6720, 325884), (7280, 300816), (7488, 292460), (8064, 271570), (8190, 267392), (8320, 263214), (8356, 262080), (8736, 250680), (8960, 244413), (9360, 233968), (9984, 219345), (10080, 217256), (10445, 209664), (10920, 200544), (11520, 190099), (11648, 188010), (12480, 175476), (12534, 174720), (13104, 167120), (13440, 162942), (14560, 150408), (14623, 149760), (14976, 146230), (16128, 135785), (16380, 133696), (16640, 131607), (16712, 131040), (17472, 125340), (18720, 116984), (18801, 116480), (20160, 108628), (20890, 104832), (21840, 100272), (23296, 94005), (24960, 87738), (25068, 87360), (26208, 83560), (26880, 81471), (27157, 80640), (29120, 75204), (29246, 74880), (29952, 73115), (31335, 69888), (32760, 66848), (33424, 65520), (34944, 62670), (37440, 58492), (37602, 58240), (40320, 54314), (41780, 52416), (43680, 50136), (43869, 49920)]