71285760

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:68

約数の個数: 528

約数和(自身を含む): 321886656

約数和(自身を除く): 250600896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 64, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 112, 117, 119, 120, 126, 128, 130, 136, 140, 144, 153, 156, 160, 168, 170, 180, 182, 192, 195, 204, 208, 210, 221, 224, 234, 238, 240, 252, 255, 256, 260, 272, 273, 280, 288, 306, 312, 315, 320, 336, 340, 357, 360, 364, 384, 390, 408, 416, 420, 442, 448, 455, 468, 476, 480, 504, 510, 512, 520, 544, 546, 560, 576, 585, 595, 612, 624, 630, 640, 663, 672, 680, 714, 720, 728, 765, 768, 780, 816, 819, 832, 840, 884, 896, 910, 936, 952, 960, 1008, 1020, 1024, 1040, 1071, 1088, 1092, 1105, 1120, 1152, 1170, 1190, 1224, 1248, 1260, 1280, 1326, 1344, 1360, 1365, 1428, 1440, 1456, 1530, 1536, 1547, 1560, 1632, 1638, 1664, 1680, 1768, 1785, 1792, 1820, 1872, 1904, 1920, 1989, 2016, 2040, 2080, 2142, 2176, 2184, 2210, 2240, 2304, 2340, 2380, 2448, 2496, 2520, 2560, 2652, 2688, 2720, 2730, 2856, 2880, 2912, 3060, 3072, 3094, 3120, 3264, 3276, 3315, 3328, 3360, 3536, 3570, 3584, 3640, 3744, 3808, 3840, 3978, 4032, 4080, 4095, 4160, 4284, 4352, 4368, 4420, 4480, 4608, 4641, 4680, 4760, 4896, 4992, 5040, 5120, 5304, 5355, 5376, 5440, 5460, 5712, 5760, 5824, 6120, 6188, 6240, 6528, 6552, 6630, 6656, 6720, 7072, 7140, 7168, 7280, 7488, 7616, 7680, 7735, 7956, 8064, 8160, 8190, 8320, 8568, 8704, 8736, 8840, 8960, 9216, 9282, 9360, 9520, 9792, 9945, 9984, 10080, 10608, 10710, 10752, 10880, 10920, 11424, 11520, 11648, 12240, 12376, 12480, 13056, 13104, 13260, 13312, 13440, 13923, 14144, 14280, 14560, 14976, 15232, 15360, 15470, 15912, 16128, 16320, 16380, 16640, 17136, 17408, 17472, 17680, 17920, 18564, 18720, 19040, 19584, 19890, 19968, 20160, 21216, 21420, 21504, 21760, 21840, 22848, 23040, 23205, 23296, 24480, 24752, 24960, 26112, 26208, 26520, 26880, 27846, 28288, 28560, 29120, 29952, 30464, 30940, 31824, 32256, 32640, 32760, 33280, 34272, 34944, 35360, 35840, 37128, 37440, 38080, 39168, 39780, 39936, 40320, 42432, 42840, 43520, 43680, 45696, 46080, 46410, 46592, 48960, 49504, 49920, 52224, 52416, 53040, 53760, 55692, 56576, 57120, 58240, 59904, 60928, 61880, 63648, 64512, 65280, 65520, 66560, 68544, 69615, 69888, 70720, 74256, 74880, 76160, 78336, 79560, 80640, 84864, 85680, 87040, 87360, 91392, 92820, 93184, 97920, 99008, 99840, 104832, 106080, 107520, 111384, 113152, 114240, 116480, 119808, 121856, 123760, 127296, 130560, 131040, 137088, 139230, 139776, 141440, 148512, 149760, 152320, 156672, 159120, 161280, 169728, 171360, 174720, 182784, 185640, 195840, 198016, 199680, 209664, 212160, 222768, 226304, 228480, 232960, 247520, 254592, 261120, 262080, 274176, 278460, 279552, 282880, 297024, 299520, 304640, 318240, 322560, 339456, 342720, 349440, 365568, 371280, 391680, 396032, 419328, 424320, 445536, 456960, 465920, 495040, 509184, 524160, 548352, 556920, 565760, 594048, 599040, 609280, 636480, 678912, 685440, 698880, 742560, 783360, 792064, 838656, 848640, 891072, 913920, 990080, 1018368, 1048320, 1096704, 1113840, 1131520, 1188096, 1272960, 1370880, 1397760, 1485120, 1584128, 1697280, 1782144, 1827840, 1980160, 2036736, 2096640, 2227680, 2376192, 2545920, 2741760, 2970240, 3394560, 3564288, 3960320, 4193280, 4455360, 4752384, 5091840, 5483520, 5940480, 7128576, 7920640, 8910720, 10183680, 11880960, 14257152, 17821440, 23761920, 35642880, 71285760]

約数ペア:

[(1, 71285760), (2, 35642880), (3, 23761920), (4, 17821440), (5, 14257152), (6, 11880960), (7, 10183680), (8, 8910720), (9, 7920640), (10, 7128576), (12, 5940480), (13, 5483520), (14, 5091840), (15, 4752384), (16, 4455360), (17, 4193280), (18, 3960320), (20, 3564288), (21, 3394560), (24, 2970240), (26, 2741760), (28, 2545920), (30, 2376192), (32, 2227680), (34, 2096640), (35, 2036736), (36, 1980160), (39, 1827840), (40, 1782144), (42, 1697280), (45, 1584128), (48, 1485120), (51, 1397760), (52, 1370880), (56, 1272960), (60, 1188096), (63, 1131520), (64, 1113840), (65, 1096704), (68, 1048320), (70, 1018368), (72, 990080), (78, 913920), (80, 891072), (84, 848640), (85, 838656), (90, 792064), (91, 783360), (96, 742560), (102, 698880), (104, 685440), (105, 678912), (112, 636480), (117, 609280), (119, 599040), (120, 594048), (126, 565760), (128, 556920), (130, 548352), (136, 524160), (140, 509184), (144, 495040), (153, 465920), (156, 456960), (160, 445536), (168, 424320), (170, 419328), (180, 396032), (182, 391680), (192, 371280), (195, 365568), (204, 349440), (208, 342720), (210, 339456), (221, 322560), (224, 318240), (234, 304640), (238, 299520), (240, 297024), (252, 282880), (255, 279552), (256, 278460), (260, 274176), (272, 262080), (273, 261120), (280, 254592), (288, 247520), (306, 232960), (312, 228480), (315, 226304), (320, 222768), (336, 212160), (340, 209664), (357, 199680), (360, 198016), (364, 195840), (384, 185640), (390, 182784), (408, 174720), (416, 171360), (420, 169728), (442, 161280), (448, 159120), (455, 156672), (468, 152320), (476, 149760), (480, 148512), (504, 141440), (510, 139776), (512, 139230), (520, 137088), (544, 131040), (546, 130560), (560, 127296), (576, 123760), (585, 121856), (595, 119808), (612, 116480), (624, 114240), (630, 113152), (640, 111384), (663, 107520), (672, 106080), (680, 104832), (714, 99840), (720, 99008), (728, 97920), (765, 93184), (768, 92820), (780, 91392), (816, 87360), (819, 87040), (832, 85680), (840, 84864), (884, 80640), (896, 79560), (910, 78336), (936, 76160), (952, 74880), (960, 74256), (1008, 70720), (1020, 69888), (1024, 69615), (1040, 68544), (1071, 66560), (1088, 65520), (1092, 65280), (1105, 64512), (1120, 63648), (1152, 61880), (1170, 60928), (1190, 59904), (1224, 58240), (1248, 57120), (1260, 56576), (1280, 55692), (1326, 53760), (1344, 53040), (1360, 52416), (1365, 52224), (1428, 49920), (1440, 49504), (1456, 48960), (1530, 46592), (1536, 46410), (1547, 46080), (1560, 45696), (1632, 43680), (1638, 43520), (1664, 42840), (1680, 42432), (1768, 40320), (1785, 39936), (1792, 39780), (1820, 39168), (1872, 38080), (1904, 37440), (1920, 37128), (1989, 35840), (2016, 35360), (2040, 34944), (2080, 34272), (2142, 33280), (2176, 32760), (2184, 32640), (2210, 32256), (2240, 31824), (2304, 30940), (2340, 30464), (2380, 29952), (2448, 29120), (2496, 28560), (2520, 28288), (2560, 27846), (2652, 26880), (2688, 26520), (2720, 26208), (2730, 26112), (2856, 24960), (2880, 24752), (2912, 24480), (3060, 23296), (3072, 23205), (3094, 23040), (3120, 22848), (3264, 21840), (3276, 21760), (3315, 21504), (3328, 21420), (3360, 21216), (3536, 20160), (3570, 19968), (3584, 19890), (3640, 19584), (3744, 19040), (3808, 18720), (3840, 18564), (3978, 17920), (4032, 17680), (4080, 17472), (4095, 17408), (4160, 17136), (4284, 16640), (4352, 16380), (4368, 16320), (4420, 16128), (4480, 15912), (4608, 15470), (4641, 15360), (4680, 15232), (4760, 14976), (4896, 14560), (4992, 14280), (5040, 14144), (5120, 13923), (5304, 13440), (5355, 13312), (5376, 13260), (5440, 13104), (5460, 13056), (5712, 12480), (5760, 12376), (5824, 12240), (6120, 11648), (6188, 11520), (6240, 11424), (6528, 10920), (6552, 10880), (6630, 10752), (6656, 10710), (6720, 10608), (7072, 10080), (7140, 9984), (7168, 9945), (7280, 9792), (7488, 9520), (7616, 9360), (7680, 9282), (7735, 9216), (7956, 8960), (8064, 8840), (8160, 8736), (8190, 8704), (8320, 8568)]