20068312320

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14639}}^1$

素因数の和:14690

約数の個数: 432

約数和(自身を含む): 84027041280

約数和(自身を除く): 63958728960

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, 5355, 5376, 5440, 5712, 5760, 6120, 6528, 6720, 7140, 7616, 8064, 8160, 8568, 8960, 9520, 9792, 10080, 10710, 10880, 11424, 11520, 12240, 13056, 13440, 14280, 14639, 15232, 16128, 16320, 17136, 19040, 19584, 20160, 21420, 21760, 22848, 24480, 26880, 28560, 29278, 30464, 32640, 34272, 38080, 39168, 40320, 42840, 43917, 45696, 48960, 57120, 58556, 65280, 68544, 73195, 76160, 80640, 85680, 87834, 91392, 97920, 102473, 114240, 117112, 131751, 137088, 146390, 152320, 171360, 175668, 195840, 204946, 219585, 228480, 234224, 248863, 263502, 274176, 292780, 307419, 342720, 351336, 409892, 439170, 456960, 468448, 497726, 512365, 527004, 585560, 614838, 658755, 685440, 702672, 746589, 819784, 878340, 922257, 936896, 995452, 1024730, 1054008, 1171120, 1229676, 1244315, 1317510, 1370880, 1405344, 1493178, 1537095, 1639568, 1742041, 1756680, 1844514, 1873792, 1990904, 2049460, 2108016, 2239767, 2342240, 2459352, 2488630, 2635020, 2810688, 2986356, 3074190, 3279136, 3484082, 3513360, 3689028, 3732945, 3747584, 3981808, 4098920, 4216032, 4479534, 4611285, 4684480, 4918704, 4977260, 5226123, 5270040, 5621376, 5972712, 6148380, 6558272, 6968164, 7026720, 7378056, 7465890, 7963616, 8197840, 8432064, 8710205, 8959068, 9222570, 9368960, 9837408, 9954520, 10452246, 10540080, 11198835, 11242752, 11945424, 12296760, 13116544, 13936328, 14053440, 14756112, 14931780, 15678369, 15927232, 16395680, 16864128, 17420410, 17918136, 18445140, 18737920, 19674816, 19909040, 20904492, 21080160, 22397670, 23890848, 24593520, 26130615, 26233088, 27872656, 28106880, 29512224, 29863560, 31356738, 31854464, 32791360, 33728256, 34840820, 35836272, 36890280, 39349632, 39818080, 41808984, 42160320, 44795340, 47781696, 49187040, 52261230, 55745312, 56213760, 59024448, 59727120, 62713476, 63708928, 65582720, 69681640, 71672544, 73780560, 78391845, 78699264, 79636160, 83617968, 84320640, 89590680, 95563392, 98374080, 104522460, 111490624, 118048896, 119454240, 125426952, 131165440, 139363280, 143345088, 147561120, 156783690, 159272320, 167235936, 168641280, 179181360, 191126784, 196748160, 209044920, 222981248, 236097792, 238908480, 250853904, 278726560, 286690176, 295122240, 313567380, 318544640, 334471872, 358362720, 393496320, 418089840, 445962496, 477816960, 501707808, 557453120, 573380352, 590244480, 627134760, 668943744, 716725440, 836179680, 955633920, 1003415616, 1114906240, 1180488960, 1254269520, 1337887488, 1433450880, 1672359360, 2006831232, 2229812480, 2508539040, 2866901760, 3344718720, 4013662464, 5017078080, 6689437440, 10034156160, 20068312320]

約数ペア:

[(1, 20068312320), (2, 10034156160), (3, 6689437440), (4, 5017078080), (5, 4013662464), (6, 3344718720), (7, 2866901760), (8, 2508539040), (9, 2229812480), (10, 2006831232), (12, 1672359360), (14, 1433450880), (15, 1337887488), (16, 1254269520), (17, 1180488960), (18, 1114906240), (20, 1003415616), (21, 955633920), (24, 836179680), (28, 716725440), (30, 668943744), (32, 627134760), (34, 590244480), (35, 573380352), (36, 557453120), (40, 501707808), (42, 477816960), (45, 445962496), (48, 418089840), (51, 393496320), (56, 358362720), (60, 334471872), (63, 318544640), (64, 313567380), (68, 295122240), (70, 286690176), (72, 278726560), (80, 250853904), (84, 238908480), (85, 236097792), (90, 222981248), (96, 209044920), (102, 196748160), (105, 191126784), (112, 179181360), (119, 168641280), (120, 167235936), (126, 159272320), (128, 156783690), (136, 147561120), (140, 143345088), (144, 139363280), (153, 131165440), (160, 125426952), (168, 119454240), (170, 118048896), (180, 111490624), (192, 104522460), (204, 98374080), (210, 95563392), (224, 89590680), (238, 84320640), (240, 83617968), (252, 79636160), (255, 78699264), (256, 78391845), (272, 73780560), (280, 71672544), (288, 69681640), (306, 65582720), (315, 63708928), (320, 62713476), (336, 59727120), (340, 59024448), (357, 56213760), (360, 55745312), (384, 52261230), (408, 49187040), (420, 47781696), (448, 44795340), (476, 42160320), (480, 41808984), (504, 39818080), (510, 39349632), (544, 36890280), (560, 35836272), (576, 34840820), (595, 33728256), (612, 32791360), (630, 31854464), (640, 31356738), (672, 29863560), (680, 29512224), (714, 28106880), (720, 27872656), (765, 26233088), (768, 26130615), (816, 24593520), (840, 23890848), (896, 22397670), (952, 21080160), (960, 20904492), (1008, 19909040), (1020, 19674816), (1071, 18737920), (1088, 18445140), (1120, 17918136), (1152, 17420410), (1190, 16864128), (1224, 16395680), (1260, 15927232), (1280, 15678369), (1344, 14931780), (1360, 14756112), (1428, 14053440), (1440, 13936328), (1530, 13116544), (1632, 12296760), (1680, 11945424), (1785, 11242752), (1792, 11198835), (1904, 10540080), (1920, 10452246), (2016, 9954520), (2040, 9837408), (2142, 9368960), (2176, 9222570), (2240, 8959068), (2304, 8710205), (2380, 8432064), (2448, 8197840), (2520, 7963616), (2688, 7465890), (2720, 7378056), (2856, 7026720), (2880, 6968164), (3060, 6558272), (3264, 6148380), (3360, 5972712), (3570, 5621376), (3808, 5270040), (3840, 5226123), (4032, 4977260), (4080, 4918704), (4284, 4684480), (4352, 4611285), (4480, 4479534), (4760, 4216032), (4896, 4098920), (5040, 3981808), (5355, 3747584), (5376, 3732945), (5440, 3689028), (5712, 3513360), (5760, 3484082), (6120, 3279136), (6528, 3074190), (6720, 2986356), (7140, 2810688), (7616, 2635020), (8064, 2488630), (8160, 2459352), (8568, 2342240), (8960, 2239767), (9520, 2108016), (9792, 2049460), (10080, 1990904), (10710, 1873792), (10880, 1844514), (11424, 1756680), (11520, 1742041), (12240, 1639568), (13056, 1537095), (13440, 1493178), (14280, 1405344), (14639, 1370880), (15232, 1317510), (16128, 1244315), (16320, 1229676), (17136, 1171120), (19040, 1054008), (19584, 1024730), (20160, 995452), (21420, 936896), (21760, 922257), (22848, 878340), (24480, 819784), (26880, 746589), (28560, 702672), (29278, 685440), (30464, 658755), (32640, 614838), (34272, 585560), (38080, 527004), (39168, 512365), (40320, 497726), (42840, 468448), (43917, 456960), (45696, 439170), (48960, 409892), (57120, 351336), (58556, 342720), (65280, 307419), (68544, 292780), (73195, 274176), (76160, 263502), (80640, 248863), (85680, 234224), (87834, 228480), (91392, 219585), (97920, 204946), (102473, 195840), (114240, 175668), (117112, 171360), (131751, 152320), (137088, 146390)]