1571444273920

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1721}}^1$

素因数の和:2047

約数の個数: 288

約数和(自身を含む): 3916910462976

約数和(自身を除く): 2345466189056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 127, 128, 137, 160, 164, 205, 254, 256, 274, 320, 328, 410, 508, 548, 635, 640, 656, 685, 820, 1016, 1096, 1270, 1280, 1312, 1370, 1640, 1721, 2032, 2192, 2540, 2624, 2740, 3280, 3442, 4064, 4384, 5080, 5207, 5248, 5480, 5617, 6560, 6884, 8128, 8605, 8768, 10160, 10414, 10496, 10960, 11234, 13120, 13768, 16256, 17210, 17399, 17536, 20320, 20828, 21920, 22468, 26035, 26240, 27536, 28085, 32512, 34420, 34798, 35072, 40640, 41656, 43840, 44936, 52070, 52480, 55072, 56170, 68840, 69596, 70561, 81280, 83312, 86995, 87680, 89872, 104140, 110144, 112340, 137680, 139192, 141122, 162560, 166624, 173990, 175360, 179744, 208280, 218567, 220288, 224680, 235777, 275360, 278384, 282244, 333248, 347980, 352805, 359488, 416560, 437134, 440576, 449360, 471554, 550720, 556768, 564488, 666496, 695960, 705610, 713359, 718976, 833120, 874268, 898720, 943108, 1092835, 1101440, 1113536, 1128976, 1178885, 1332992, 1391920, 1411220, 1426718, 1437952, 1666240, 1748536, 1797440, 1886216, 2185670, 2202880, 2227072, 2257952, 2357770, 2783840, 2822440, 2853436, 3332480, 3497072, 3566795, 3594880, 3772432, 4371340, 4454144, 4515904, 4715540, 5567680, 5644880, 5706872, 6664960, 6994144, 7133590, 7189760, 7544864, 8742680, 8961247, 9031808, 9431080, 9666857, 11135360, 11289760, 11413744, 13988288, 14267180, 15089728, 17485360, 17922494, 18063616, 18862160, 19333714, 22270720, 22579520, 22827488, 27976576, 28534360, 29943679, 30179456, 34970720, 35844988, 37724320, 38667428, 44806235, 45159040, 45654976, 48334285, 55953152, 57068720, 59887358, 60358912, 69941440, 71689976, 75448640, 77334856, 89612470, 90318080, 91309952, 96668570, 114137440, 119774716, 139882880, 143379952, 149718395, 150897280, 154669712, 179224940, 182619904, 193337140, 228274880, 239549432, 279765760, 286759904, 299436790, 301794560, 309339424, 358449880, 386674280, 456549760, 479098864, 573519808, 598873580, 618678848, 716899760, 773348560, 913099520, 958197728, 1147039616, 1197747160, 1227690839, 1237357696, 1433799520, 1546697120, 1916395456, 2294079232, 2395494320, 2455381678, 2474715392, 2867599040, 3093394240, 3832790912, 4790988640, 4910763356, 5735198080, 6138454195, 6186788480, 7665581824, 9581977280, 9821526712, 11470396160, 12276908390, 12373576960, 19163954560, 19643053424, 24553816780, 38327909120, 39286106848, 49107633560, 78572213696, 98215267120, 157144427392, 196430534240, 314288854784, 392861068480, 785722136960, 1571444273920]

約数ペア:

[(1, 1571444273920), (2, 785722136960), (4, 392861068480), (5, 314288854784), (8, 196430534240), (10, 157144427392), (16, 98215267120), (20, 78572213696), (32, 49107633560), (40, 39286106848), (41, 38327909120), (64, 24553816780), (80, 19643053424), (82, 19163954560), (127, 12373576960), (128, 12276908390), (137, 11470396160), (160, 9821526712), (164, 9581977280), (205, 7665581824), (254, 6186788480), (256, 6138454195), (274, 5735198080), (320, 4910763356), (328, 4790988640), (410, 3832790912), (508, 3093394240), (548, 2867599040), (635, 2474715392), (640, 2455381678), (656, 2395494320), (685, 2294079232), (820, 1916395456), (1016, 1546697120), (1096, 1433799520), (1270, 1237357696), (1280, 1227690839), (1312, 1197747160), (1370, 1147039616), (1640, 958197728), (1721, 913099520), (2032, 773348560), (2192, 716899760), (2540, 618678848), (2624, 598873580), (2740, 573519808), (3280, 479098864), (3442, 456549760), (4064, 386674280), (4384, 358449880), (5080, 309339424), (5207, 301794560), (5248, 299436790), (5480, 286759904), (5617, 279765760), (6560, 239549432), (6884, 228274880), (8128, 193337140), (8605, 182619904), (8768, 179224940), (10160, 154669712), (10414, 150897280), (10496, 149718395), (10960, 143379952), (11234, 139882880), (13120, 119774716), (13768, 114137440), (16256, 96668570), (17210, 91309952), (17399, 90318080), (17536, 89612470), (20320, 77334856), (20828, 75448640), (21920, 71689976), (22468, 69941440), (26035, 60358912), (26240, 59887358), (27536, 57068720), (28085, 55953152), (32512, 48334285), (34420, 45654976), (34798, 45159040), (35072, 44806235), (40640, 38667428), (41656, 37724320), (43840, 35844988), (44936, 34970720), (52070, 30179456), (52480, 29943679), (55072, 28534360), (56170, 27976576), (68840, 22827488), (69596, 22579520), (70561, 22270720), (81280, 19333714), (83312, 18862160), (86995, 18063616), (87680, 17922494), (89872, 17485360), (104140, 15089728), (110144, 14267180), (112340, 13988288), (137680, 11413744), (139192, 11289760), (141122, 11135360), (162560, 9666857), (166624, 9431080), (173990, 9031808), (175360, 8961247), (179744, 8742680), (208280, 7544864), (218567, 7189760), (220288, 7133590), (224680, 6994144), (235777, 6664960), (275360, 5706872), (278384, 5644880), (282244, 5567680), (333248, 4715540), (347980, 4515904), (352805, 4454144), (359488, 4371340), (416560, 3772432), (437134, 3594880), (440576, 3566795), (449360, 3497072), (471554, 3332480), (550720, 2853436), (556768, 2822440), (564488, 2783840), (666496, 2357770), (695960, 2257952), (705610, 2227072), (713359, 2202880), (718976, 2185670), (833120, 1886216), (874268, 1797440), (898720, 1748536), (943108, 1666240), (1092835, 1437952), (1101440, 1426718), (1113536, 1411220), (1128976, 1391920), (1178885, 1332992)]