31462640640

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7039}}^1$

素因数の和:7167

約数の個数: 264

約数和(自身を含む): 110156766720

約数和(自身を除く): 78694126080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 128, 144, 160, 180, 192, 194, 240, 256, 288, 291, 320, 360, 384, 388, 480, 485, 512, 576, 582, 640, 720, 768, 776, 873, 960, 970, 1024, 1152, 1164, 1280, 1440, 1455, 1536, 1552, 1746, 1920, 1940, 2304, 2328, 2560, 2880, 2910, 3072, 3104, 3492, 3840, 3880, 4365, 4608, 4656, 5120, 5760, 5820, 6208, 6984, 7039, 7680, 7760, 8730, 9216, 9312, 11520, 11640, 12416, 13968, 14078, 15360, 15520, 17460, 18624, 21117, 23040, 23280, 24832, 27936, 28156, 31040, 34920, 35195, 37248, 42234, 46080, 46560, 49664, 55872, 56312, 62080, 63351, 69840, 70390, 74496, 84468, 93120, 99328, 105585, 111744, 112624, 124160, 126702, 139680, 140780, 148992, 168936, 186240, 211170, 223488, 225248, 248320, 253404, 279360, 281560, 297984, 316755, 337872, 372480, 422340, 446976, 450496, 496640, 506808, 558720, 563120, 633510, 675744, 682783, 744960, 844680, 893952, 900992, 1013616, 1117440, 1126240, 1267020, 1351488, 1365566, 1489920, 1689360, 1801984, 2027232, 2048349, 2234880, 2252480, 2534040, 2702976, 2731132, 3378720, 3413915, 3603968, 4054464, 4096698, 4469760, 4504960, 5068080, 5405952, 5462264, 6145047, 6757440, 6827830, 7207936, 8108928, 8193396, 9009920, 10136160, 10241745, 10811904, 10924528, 12290094, 13514880, 13655660, 16217856, 16386792, 18019840, 20272320, 20483490, 21623808, 21849056, 24580188, 27029760, 27311320, 30725235, 32435712, 32773584, 36039680, 40544640, 40966980, 43698112, 49160376, 54059520, 54622640, 61450470, 64871424, 65547168, 81089280, 81933960, 87396224, 98320752, 108119040, 109245280, 122900940, 131094336, 162178560, 163867920, 174792448, 196641504, 218490560, 245801880, 262188672, 324357120, 327735840, 349584896, 393283008, 436981120, 491603760, 524377344, 655471680, 699169792, 786566016, 873962240, 983207520, 1048754688, 1310943360, 1573132032, 1747924480, 1966415040, 2097509376, 2621886720, 3146264064, 3495848960, 3932830080, 5243773440, 6292528128, 7865660160, 10487546880, 15731320320, 31462640640]

約数ペア:

[(1, 31462640640), (2, 15731320320), (3, 10487546880), (4, 7865660160), (5, 6292528128), (6, 5243773440), (8, 3932830080), (9, 3495848960), (10, 3146264064), (12, 2621886720), (15, 2097509376), (16, 1966415040), (18, 1747924480), (20, 1573132032), (24, 1310943360), (30, 1048754688), (32, 983207520), (36, 873962240), (40, 786566016), (45, 699169792), (48, 655471680), (60, 524377344), (64, 491603760), (72, 436981120), (80, 393283008), (90, 349584896), (96, 327735840), (97, 324357120), (120, 262188672), (128, 245801880), (144, 218490560), (160, 196641504), (180, 174792448), (192, 163867920), (194, 162178560), (240, 131094336), (256, 122900940), (288, 109245280), (291, 108119040), (320, 98320752), (360, 87396224), (384, 81933960), (388, 81089280), (480, 65547168), (485, 64871424), (512, 61450470), (576, 54622640), (582, 54059520), (640, 49160376), (720, 43698112), (768, 40966980), (776, 40544640), (873, 36039680), (960, 32773584), (970, 32435712), (1024, 30725235), (1152, 27311320), (1164, 27029760), (1280, 24580188), (1440, 21849056), (1455, 21623808), (1536, 20483490), (1552, 20272320), (1746, 18019840), (1920, 16386792), (1940, 16217856), (2304, 13655660), (2328, 13514880), (2560, 12290094), (2880, 10924528), (2910, 10811904), (3072, 10241745), (3104, 10136160), (3492, 9009920), (3840, 8193396), (3880, 8108928), (4365, 7207936), (4608, 6827830), (4656, 6757440), (5120, 6145047), (5760, 5462264), (5820, 5405952), (6208, 5068080), (6984, 4504960), (7039, 4469760), (7680, 4096698), (7760, 4054464), (8730, 3603968), (9216, 3413915), (9312, 3378720), (11520, 2731132), (11640, 2702976), (12416, 2534040), (13968, 2252480), (14078, 2234880), (15360, 2048349), (15520, 2027232), (17460, 1801984), (18624, 1689360), (21117, 1489920), (23040, 1365566), (23280, 1351488), (24832, 1267020), (27936, 1126240), (28156, 1117440), (31040, 1013616), (34920, 900992), (35195, 893952), (37248, 844680), (42234, 744960), (46080, 682783), (46560, 675744), (49664, 633510), (55872, 563120), (56312, 558720), (62080, 506808), (63351, 496640), (69840, 450496), (70390, 446976), (74496, 422340), (84468, 372480), (93120, 337872), (99328, 316755), (105585, 297984), (111744, 281560), (112624, 279360), (124160, 253404), (126702, 248320), (139680, 225248), (140780, 223488), (148992, 211170), (168936, 186240)]