271535636480

素因数分解:

$2^{16}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26731}}^1$

素因数の和:26799

約数の個数: 136

約数和(自身を含む): 672727674624

約数和(自身を除く): 401192038144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2048, 2480, 2560, 3968, 4096, 4960, 5120, 7936, 8192, 9920, 10240, 15872, 16384, 19840, 20480, 26731, 31744, 32768, 39680, 40960, 53462, 63488, 65536, 79360, 81920, 106924, 126976, 133655, 158720, 163840, 213848, 253952, 267310, 317440, 327680, 427696, 507904, 534620, 634880, 828661, 855392, 1015808, 1069240, 1269760, 1657322, 1710784, 2031616, 2138480, 2539520, 3314644, 3421568, 4143305, 4276960, 5079040, 6629288, 6843136, 8286610, 8553920, 10158080, 13258576, 13686272, 16573220, 17107840, 26517152, 27372544, 33146440, 34215680, 53034304, 54745088, 66292880, 68431360, 106068608, 109490176, 132585760, 136862720, 212137216, 218980352, 265171520, 273725440, 424274432, 437960704, 530343040, 547450880, 848548864, 875921408, 1060686080, 1094901760, 1697097728, 1751842816, 2121372160, 2189803520, 3394195456, 4242744320, 4379607040, 6788390912, 8485488640, 8759214080, 13576781824, 16970977280, 27153563648, 33941954560, 54307127296, 67883909120, 135767818240, 271535636480]

約数ペア:

[(1, 271535636480), (2, 135767818240), (4, 67883909120), (5, 54307127296), (8, 33941954560), (10, 27153563648), (16, 16970977280), (20, 13576781824), (31, 8759214080), (32, 8485488640), (40, 6788390912), (62, 4379607040), (64, 4242744320), (80, 3394195456), (124, 2189803520), (128, 2121372160), (155, 1751842816), (160, 1697097728), (248, 1094901760), (256, 1060686080), (310, 875921408), (320, 848548864), (496, 547450880), (512, 530343040), (620, 437960704), (640, 424274432), (992, 273725440), (1024, 265171520), (1240, 218980352), (1280, 212137216), (1984, 136862720), (2048, 132585760), (2480, 109490176), (2560, 106068608), (3968, 68431360), (4096, 66292880), (4960, 54745088), (5120, 53034304), (7936, 34215680), (8192, 33146440), (9920, 27372544), (10240, 26517152), (15872, 17107840), (16384, 16573220), (19840, 13686272), (20480, 13258576), (26731, 10158080), (31744, 8553920), (32768, 8286610), (39680, 6843136), (40960, 6629288), (53462, 5079040), (63488, 4276960), (65536, 4143305), (79360, 3421568), (81920, 3314644), (106924, 2539520), (126976, 2138480), (133655, 2031616), (158720, 1710784), (163840, 1657322), (213848, 1269760), (253952, 1069240), (267310, 1015808), (317440, 855392), (327680, 828661), (427696, 634880), (507904, 534620)]