7278001920

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5309}}^1$

素因数の和:5360

約数の個数: 432

約数和(自身を含む): 30477021120

約数和(自身を除く): 23199019200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 256, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 768, 816, 840, 896, 952, 960, 1008, 1020, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1280, 1344, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1792, 1904, 1920, 2016, 2040, 2142, 2176, 2240, 2304, 2380, 2448, 2520, 2688, 2720, 2856, 2880, 3060, 3264, 3360, 3570, 3808, 3840, 4032, 4080, 4284, 4352, 4480, 4760, 4896, 5040, 5309, 5355, 5376, 5440, 5712, 5760, 6120, 6528, 6720, 7140, 7616, 8064, 8160, 8568, 8960, 9520, 9792, 10080, 10618, 10710, 10880, 11424, 11520, 12240, 13056, 13440, 14280, 15232, 15927, 16128, 16320, 17136, 19040, 19584, 20160, 21236, 21420, 21760, 22848, 24480, 26545, 26880, 28560, 30464, 31854, 32640, 34272, 37163, 38080, 39168, 40320, 42472, 42840, 45696, 47781, 48960, 53090, 57120, 63708, 65280, 68544, 74326, 76160, 79635, 80640, 84944, 85680, 90253, 91392, 95562, 97920, 106180, 111489, 114240, 127416, 137088, 148652, 152320, 159270, 169888, 171360, 180506, 185815, 191124, 195840, 212360, 222978, 228480, 238905, 254832, 270759, 274176, 297304, 318540, 334467, 339776, 342720, 361012, 371630, 382248, 424720, 445956, 451265, 456960, 477810, 509664, 541518, 557445, 594608, 631771, 637080, 668934, 679552, 685440, 722024, 743260, 764496, 812277, 849440, 891912, 902530, 955620, 1019328, 1083036, 1114890, 1189216, 1263542, 1274160, 1337868, 1353795, 1359104, 1370880, 1444048, 1486520, 1528992, 1624554, 1672335, 1698880, 1783824, 1805060, 1895313, 1911240, 2038656, 2166072, 2229780, 2378432, 2527084, 2548320, 2675736, 2707590, 2888096, 2973040, 3057984, 3158855, 3249108, 3344670, 3397760, 3567648, 3610120, 3790626, 3822480, 4061385, 4077312, 4332144, 4459560, 4756864, 5054168, 5096640, 5351472, 5415180, 5685939, 5776192, 5946080, 6115968, 6317710, 6498216, 6689340, 6795520, 7135296, 7220240, 7581252, 7644960, 8122770, 8664288, 8919120, 9476565, 9513728, 10108336, 10193280, 10702944, 10830360, 11371878, 11552384, 11892160, 12231936, 12635420, 12996432, 13378680, 14270592, 14440480, 15162504, 15289920, 16245540, 17328576, 17838240, 18953130, 20216672, 20386560, 21405888, 21660720, 22743756, 23104768, 23784320, 25270840, 25992864, 26757360, 28429695, 28541184, 28880960, 30325008, 30579840, 32491080, 34657152, 35676480, 37906260, 40433344, 42811776, 43321440, 45487512, 47568640, 50541680, 51985728, 53514720, 56859390, 57761920, 60650016, 61159680, 64982160, 69314304, 71352960, 75812520, 80866688, 85623552, 86642880, 90975024, 101083360, 103971456, 107029440, 113718780, 115523840, 121300032, 129964320, 142705920, 151625040, 161733376, 173285760, 181950048, 202166720, 207942912, 214058880, 227437560, 242600064, 259928640, 303250080, 346571520, 363900096, 404333440, 428117760, 454875120, 485200128, 519857280, 606500160, 727800192, 808666880, 909750240, 1039714560, 1213000320, 1455600384, 1819500480, 2426000640, 3639000960, 7278001920]

約数ペア:

[(1, 7278001920), (2, 3639000960), (3, 2426000640), (4, 1819500480), (5, 1455600384), (6, 1213000320), (7, 1039714560), (8, 909750240), (9, 808666880), (10, 727800192), (12, 606500160), (14, 519857280), (15, 485200128), (16, 454875120), (17, 428117760), (18, 404333440), (20, 363900096), (21, 346571520), (24, 303250080), (28, 259928640), (30, 242600064), (32, 227437560), (34, 214058880), (35, 207942912), (36, 202166720), (40, 181950048), (42, 173285760), (45, 161733376), (48, 151625040), (51, 142705920), (56, 129964320), (60, 121300032), (63, 115523840), (64, 113718780), (68, 107029440), (70, 103971456), (72, 101083360), (80, 90975024), (84, 86642880), (85, 85623552), (90, 80866688), (96, 75812520), (102, 71352960), (105, 69314304), (112, 64982160), (119, 61159680), (120, 60650016), (126, 57761920), (128, 56859390), (136, 53514720), (140, 51985728), (144, 50541680), (153, 47568640), (160, 45487512), (168, 43321440), (170, 42811776), (180, 40433344), (192, 37906260), (204, 35676480), (210, 34657152), (224, 32491080), (238, 30579840), (240, 30325008), (252, 28880960), (255, 28541184), (256, 28429695), (272, 26757360), (280, 25992864), (288, 25270840), (306, 23784320), (315, 23104768), (320, 22743756), (336, 21660720), (340, 21405888), (357, 20386560), (360, 20216672), (384, 18953130), (408, 17838240), (420, 17328576), (448, 16245540), (476, 15289920), (480, 15162504), (504, 14440480), (510, 14270592), (544, 13378680), (560, 12996432), (576, 12635420), (595, 12231936), (612, 11892160), (630, 11552384), (640, 11371878), (672, 10830360), (680, 10702944), (714, 10193280), (720, 10108336), (765, 9513728), (768, 9476565), (816, 8919120), (840, 8664288), (896, 8122770), (952, 7644960), (960, 7581252), (1008, 7220240), (1020, 7135296), (1071, 6795520), (1088, 6689340), (1120, 6498216), (1152, 6317710), (1190, 6115968), (1224, 5946080), (1260, 5776192), (1280, 5685939), (1344, 5415180), (1360, 5351472), (1428, 5096640), (1440, 5054168), (1530, 4756864), (1632, 4459560), (1680, 4332144), (1785, 4077312), (1792, 4061385), (1904, 3822480), (1920, 3790626), (2016, 3610120), (2040, 3567648), (2142, 3397760), (2176, 3344670), (2240, 3249108), (2304, 3158855), (2380, 3057984), (2448, 2973040), (2520, 2888096), (2688, 2707590), (2720, 2675736), (2856, 2548320), (2880, 2527084), (3060, 2378432), (3264, 2229780), (3360, 2166072), (3570, 2038656), (3808, 1911240), (3840, 1895313), (4032, 1805060), (4080, 1783824), (4284, 1698880), (4352, 1672335), (4480, 1624554), (4760, 1528992), (4896, 1486520), (5040, 1444048), (5309, 1370880), (5355, 1359104), (5376, 1353795), (5440, 1337868), (5712, 1274160), (5760, 1263542), (6120, 1189216), (6528, 1114890), (6720, 1083036), (7140, 1019328), (7616, 955620), (8064, 902530), (8160, 891912), (8568, 849440), (8960, 812277), (9520, 764496), (9792, 743260), (10080, 722024), (10618, 685440), (10710, 679552), (10880, 668934), (11424, 637080), (11520, 631771), (12240, 594608), (13056, 557445), (13440, 541518), (14280, 509664), (15232, 477810), (15927, 456960), (16128, 451265), (16320, 445956), (17136, 424720), (19040, 382248), (19584, 371630), (20160, 361012), (21236, 342720), (21420, 339776), (21760, 334467), (22848, 318540), (24480, 297304), (26545, 274176), (26880, 270759), (28560, 254832), (30464, 238905), (31854, 228480), (32640, 222978), (34272, 212360), (37163, 195840), (38080, 191124), (39168, 185815), (40320, 180506), (42472, 171360), (42840, 169888), (45696, 159270), (47781, 152320), (48960, 148652), (53090, 137088), (57120, 127416), (63708, 114240), (65280, 111489), (68544, 106180), (74326, 97920), (76160, 95562), (79635, 91392), (80640, 90253), (84944, 85680)]