19627265280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:706

約数の個数: 576

約数和(自身を含む): 76291891200

約数和(自身を除く): 56664625920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 53, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 106, 112, 115, 120, 128, 138, 140, 159, 160, 161, 168, 184, 192, 210, 212, 224, 230, 240, 256, 265, 276, 280, 318, 320, 322, 336, 345, 368, 371, 384, 420, 424, 448, 460, 480, 483, 530, 552, 560, 599, 636, 640, 644, 672, 690, 736, 742, 768, 795, 805, 840, 848, 896, 920, 960, 966, 1060, 1104, 1113, 1120, 1198, 1219, 1272, 1280, 1288, 1344, 1380, 1472, 1484, 1590, 1610, 1680, 1696, 1792, 1797, 1840, 1855, 1920, 1932, 2120, 2208, 2226, 2240, 2396, 2415, 2438, 2544, 2576, 2688, 2760, 2944, 2968, 2995, 3180, 3220, 3360, 3392, 3594, 3657, 3680, 3710, 3840, 3864, 4193, 4240, 4416, 4452, 4480, 4792, 4830, 4876, 5088, 5152, 5376, 5520, 5565, 5888, 5936, 5990, 6095, 6360, 6440, 6720, 6784, 7188, 7314, 7360, 7420, 7728, 8386, 8480, 8533, 8832, 8904, 8960, 8985, 9584, 9660, 9752, 10176, 10304, 11040, 11130, 11872, 11980, 12190, 12579, 12720, 12880, 13440, 13568, 13777, 14376, 14628, 14720, 14840, 15456, 16772, 16960, 17066, 17664, 17808, 17970, 18285, 19168, 19320, 19504, 20352, 20608, 20965, 22080, 22260, 23744, 23960, 24380, 25158, 25440, 25599, 25760, 26880, 27554, 28752, 29256, 29440, 29680, 30912, 31747, 33544, 33920, 34132, 35616, 35940, 36570, 38336, 38640, 39008, 40704, 41216, 41331, 41930, 42665, 44160, 44520, 47488, 47920, 48760, 50316, 50880, 51198, 51520, 55108, 57504, 58512, 59360, 61824, 62895, 63494, 67088, 67840, 68264, 68885, 71232, 71880, 73140, 76672, 77280, 78016, 82662, 83860, 85330, 88320, 89040, 94976, 95241, 95840, 96439, 97520, 100632, 101760, 102396, 103040, 110216, 115008, 117024, 118720, 123648, 125790, 126988, 127995, 134176, 136528, 137770, 142464, 143760, 146280, 153344, 154560, 156032, 158735, 165324, 167720, 170660, 178080, 190482, 191680, 192878, 195040, 201264, 203520, 204792, 206080, 206655, 220432, 222229, 230016, 234048, 237440, 251580, 253976, 255990, 268352, 273056, 275540, 284928, 287520, 289317, 292560, 309120, 312064, 317470, 330648, 335440, 341320, 356160, 380964, 383360, 385756, 390080, 402528, 409584, 413310, 440864, 444458, 460032, 468096, 474880, 476205, 482195, 503160, 507952, 511980, 536704, 546112, 551080, 575040, 578634, 585120, 618240, 634940, 661296, 666687, 670880, 682640, 712320, 730181, 761928, 766720, 771512, 780160, 805056, 819168, 826620, 881728, 888916, 936192, 952410, 964390, 1006320, 1015904, 1023960, 1073408, 1092224, 1102160, 1111145, 1150080, 1157268, 1170240, 1269880, 1322592, 1333374, 1341760, 1365280, 1424640, 1446585, 1460362, 1523856, 1543024, 1560320, 1610112, 1638336, 1653240, 1763456, 1777832, 1904820, 1928780, 2012640, 2031808, 2047920, 2184448, 2190543, 2204320, 2222290, 2300160, 2314536, 2340480, 2539760, 2645184, 2666748, 2683520, 2730560, 2893170, 2920724, 3047712, 3086048, 3220224, 3276672, 3306480, 3333435, 3526912, 3555664, 3650905, 3809640, 3857560, 4025280, 4063616, 4095840, 4381086, 4408640, 4444580, 4629072, 4680960, 5079520, 5111267, 5290368, 5333496, 5367040, 5461120, 5786340, 5841448, 6095424, 6172096, 6553344, 6612960, 6666870, 7111328, 7301810, 7619280, 7715120, 8050560, 8127232, 8191680, 8762172, 8817280, 8889160, 9258144, 10159040, 10222534, 10580736, 10666992, 10922240, 10952715, 11572680, 11682896, 12190848, 12344192, 13225920, 13333740, 14222656, 14603620, 15238560, 15333801, 15430240, 16101120, 16383360, 17524344, 17634560, 17778320, 18516288, 20318080, 20445068, 21333984, 21905430, 23145360, 23365792, 24381696, 24688384, 25556335, 26451840, 26667480, 28445312, 29207240, 30477120, 30667602, 30860480, 32766720, 35048688, 35556640, 37032576, 40636160, 40890136, 42667968, 43810860, 46290720, 46731584, 51112670, 52903680, 53334960, 56890624, 58414480, 60954240, 61335204, 61720960, 70097376, 71113280, 74065152, 76669005, 81780272, 85335936, 87621720, 92581440, 93463168, 102225340, 106669920, 116828960, 121908480, 122670408, 123441920, 140194752, 142226560, 153338010, 163560544, 170671872, 175243440, 185162880, 186926336, 204450680, 213339840, 233657920, 245340816, 280389504, 284453120, 306676020, 327121088, 350486880, 370325760, 408901360, 426679680, 467315840, 490681632, 560779008, 613352040, 654242176, 700973760, 817802720, 853359360, 934631680, 981363264, 1226704080, 1308484352, 1401947520, 1635605440, 1962726528, 2453408160, 2803895040, 3271210880, 3925453056, 4906816320, 6542421760, 9813632640, 19627265280]

約数ペア:

[(1, 19627265280), (2, 9813632640), (3, 6542421760), (4, 4906816320), (5, 3925453056), (6, 3271210880), (7, 2803895040), (8, 2453408160), (10, 1962726528), (12, 1635605440), (14, 1401947520), (15, 1308484352), (16, 1226704080), (20, 981363264), (21, 934631680), (23, 853359360), (24, 817802720), (28, 700973760), (30, 654242176), (32, 613352040), (35, 560779008), (40, 490681632), (42, 467315840), (46, 426679680), (48, 408901360), (53, 370325760), (56, 350486880), (60, 327121088), (64, 306676020), (69, 284453120), (70, 280389504), (80, 245340816), (84, 233657920), (92, 213339840), (96, 204450680), (105, 186926336), (106, 185162880), (112, 175243440), (115, 170671872), (120, 163560544), (128, 153338010), (138, 142226560), (140, 140194752), (159, 123441920), (160, 122670408), (161, 121908480), (168, 116828960), (184, 106669920), (192, 102225340), (210, 93463168), (212, 92581440), (224, 87621720), (230, 85335936), (240, 81780272), (256, 76669005), (265, 74065152), (276, 71113280), (280, 70097376), (318, 61720960), (320, 61335204), (322, 60954240), (336, 58414480), (345, 56890624), (368, 53334960), (371, 52903680), (384, 51112670), (420, 46731584), (424, 46290720), (448, 43810860), (460, 42667968), (480, 40890136), (483, 40636160), (530, 37032576), (552, 35556640), (560, 35048688), (599, 32766720), (636, 30860480), (640, 30667602), (644, 30477120), (672, 29207240), (690, 28445312), (736, 26667480), (742, 26451840), (768, 25556335), (795, 24688384), (805, 24381696), (840, 23365792), (848, 23145360), (896, 21905430), (920, 21333984), (960, 20445068), (966, 20318080), (1060, 18516288), (1104, 17778320), (1113, 17634560), (1120, 17524344), (1198, 16383360), (1219, 16101120), (1272, 15430240), (1280, 15333801), (1288, 15238560), (1344, 14603620), (1380, 14222656), (1472, 13333740), (1484, 13225920), (1590, 12344192), (1610, 12190848), (1680, 11682896), (1696, 11572680), (1792, 10952715), (1797, 10922240), (1840, 10666992), (1855, 10580736), (1920, 10222534), (1932, 10159040), (2120, 9258144), (2208, 8889160), (2226, 8817280), (2240, 8762172), (2396, 8191680), (2415, 8127232), (2438, 8050560), (2544, 7715120), (2576, 7619280), (2688, 7301810), (2760, 7111328), (2944, 6666870), (2968, 6612960), (2995, 6553344), (3180, 6172096), (3220, 6095424), (3360, 5841448), (3392, 5786340), (3594, 5461120), (3657, 5367040), (3680, 5333496), (3710, 5290368), (3840, 5111267), (3864, 5079520), (4193, 4680960), (4240, 4629072), (4416, 4444580), (4452, 4408640), (4480, 4381086), (4792, 4095840), (4830, 4063616), (4876, 4025280), (5088, 3857560), (5152, 3809640), (5376, 3650905), (5520, 3555664), (5565, 3526912), (5888, 3333435), (5936, 3306480), (5990, 3276672), (6095, 3220224), (6360, 3086048), (6440, 3047712), (6720, 2920724), (6784, 2893170), (7188, 2730560), (7314, 2683520), (7360, 2666748), (7420, 2645184), (7728, 2539760), (8386, 2340480), (8480, 2314536), (8533, 2300160), (8832, 2222290), (8904, 2204320), (8960, 2190543), (8985, 2184448), (9584, 2047920), (9660, 2031808), (9752, 2012640), (10176, 1928780), (10304, 1904820), (11040, 1777832), (11130, 1763456), (11872, 1653240), (11980, 1638336), (12190, 1610112), (12579, 1560320), (12720, 1543024), (12880, 1523856), (13440, 1460362), (13568, 1446585), (13777, 1424640), (14376, 1365280), (14628, 1341760), (14720, 1333374), (14840, 1322592), (15456, 1269880), (16772, 1170240), (16960, 1157268), (17066, 1150080), (17664, 1111145), (17808, 1102160), (17970, 1092224), (18285, 1073408), (19168, 1023960), (19320, 1015904), (19504, 1006320), (20352, 964390), (20608, 952410), (20965, 936192), (22080, 888916), (22260, 881728), (23744, 826620), (23960, 819168), (24380, 805056), (25158, 780160), (25440, 771512), (25599, 766720), (25760, 761928), (26880, 730181), (27554, 712320), (28752, 682640), (29256, 670880), (29440, 666687), (29680, 661296), (30912, 634940), (31747, 618240), (33544, 585120), (33920, 578634), (34132, 575040), (35616, 551080), (35940, 546112), (36570, 536704), (38336, 511980), (38640, 507952), (39008, 503160), (40704, 482195), (41216, 476205), (41331, 474880), (41930, 468096), (42665, 460032), (44160, 444458), (44520, 440864), (47488, 413310), (47920, 409584), (48760, 402528), (50316, 390080), (50880, 385756), (51198, 383360), (51520, 380964), (55108, 356160), (57504, 341320), (58512, 335440), (59360, 330648), (61824, 317470), (62895, 312064), (63494, 309120), (67088, 292560), (67840, 289317), (68264, 287520), (68885, 284928), (71232, 275540), (71880, 273056), (73140, 268352), (76672, 255990), (77280, 253976), (78016, 251580), (82662, 237440), (83860, 234048), (85330, 230016), (88320, 222229), (89040, 220432), (94976, 206655), (95241, 206080), (95840, 204792), (96439, 203520), (97520, 201264), (100632, 195040), (101760, 192878), (102396, 191680), (103040, 190482), (110216, 178080), (115008, 170660), (117024, 167720), (118720, 165324), (123648, 158735), (125790, 156032), (126988, 154560), (127995, 153344), (134176, 146280), (136528, 143760), (137770, 142464)]