165565911040

素因数分解:

$2^{12}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3673}}^1$

素因数の和:3804

約数の個数: 208

約数和(自身を含む): 416015778816

約数和(自身を除く): 250449867776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 71, 80, 124, 128, 142, 155, 160, 248, 256, 284, 310, 320, 355, 496, 512, 568, 620, 640, 710, 992, 1024, 1136, 1240, 1280, 1420, 1984, 2048, 2201, 2272, 2480, 2560, 2840, 3673, 3968, 4096, 4402, 4544, 4960, 5120, 5680, 7346, 7936, 8804, 9088, 9920, 10240, 11005, 11360, 14692, 15872, 17608, 18176, 18365, 19840, 20480, 22010, 22720, 29384, 31744, 35216, 36352, 36730, 39680, 44020, 45440, 58768, 63488, 70432, 72704, 73460, 79360, 88040, 90880, 113863, 117536, 126976, 140864, 145408, 146920, 158720, 176080, 181760, 227726, 235072, 260783, 281728, 290816, 293840, 317440, 352160, 363520, 455452, 470144, 521566, 563456, 569315, 587680, 634880, 704320, 727040, 910904, 940288, 1043132, 1126912, 1138630, 1175360, 1303915, 1408640, 1454080, 1821808, 1880576, 2086264, 2253824, 2277260, 2350720, 2607830, 2817280, 3643616, 3761152, 4172528, 4507648, 4554520, 4701440, 5215660, 5634560, 7287232, 7522304, 8084273, 8345056, 9015296, 9109040, 9402880, 10431320, 11269120, 14574464, 15044608, 16168546, 16690112, 18218080, 18805760, 20862640, 22538240, 29148928, 32337092, 33380224, 36436160, 37611520, 40421365, 41725280, 45076480, 58297856, 64674184, 66760448, 72872320, 75223040, 80842730, 83450560, 116595712, 129348368, 133520896, 145744640, 161685460, 166901120, 233191424, 258696736, 267041792, 291489280, 323370920, 333802240, 466382848, 517393472, 534083584, 582978560, 646741840, 667604480, 1034786944, 1068167168, 1165957120, 1293483680, 1335208960, 2069573888, 2331914240, 2586967360, 2670417920, 4139147776, 5173934720, 5340835840, 8278295552, 10347869440, 16556591104, 20695738880, 33113182208, 41391477760, 82782955520, 165565911040]

約数ペア:

[(1, 165565911040), (2, 82782955520), (4, 41391477760), (5, 33113182208), (8, 20695738880), (10, 16556591104), (16, 10347869440), (20, 8278295552), (31, 5340835840), (32, 5173934720), (40, 4139147776), (62, 2670417920), (64, 2586967360), (71, 2331914240), (80, 2069573888), (124, 1335208960), (128, 1293483680), (142, 1165957120), (155, 1068167168), (160, 1034786944), (248, 667604480), (256, 646741840), (284, 582978560), (310, 534083584), (320, 517393472), (355, 466382848), (496, 333802240), (512, 323370920), (568, 291489280), (620, 267041792), (640, 258696736), (710, 233191424), (992, 166901120), (1024, 161685460), (1136, 145744640), (1240, 133520896), (1280, 129348368), (1420, 116595712), (1984, 83450560), (2048, 80842730), (2201, 75223040), (2272, 72872320), (2480, 66760448), (2560, 64674184), (2840, 58297856), (3673, 45076480), (3968, 41725280), (4096, 40421365), (4402, 37611520), (4544, 36436160), (4960, 33380224), (5120, 32337092), (5680, 29148928), (7346, 22538240), (7936, 20862640), (8804, 18805760), (9088, 18218080), (9920, 16690112), (10240, 16168546), (11005, 15044608), (11360, 14574464), (14692, 11269120), (15872, 10431320), (17608, 9402880), (18176, 9109040), (18365, 9015296), (19840, 8345056), (20480, 8084273), (22010, 7522304), (22720, 7287232), (29384, 5634560), (31744, 5215660), (35216, 4701440), (36352, 4554520), (36730, 4507648), (39680, 4172528), (44020, 3761152), (45440, 3643616), (58768, 2817280), (63488, 2607830), (70432, 2350720), (72704, 2277260), (73460, 2253824), (79360, 2086264), (88040, 1880576), (90880, 1821808), (113863, 1454080), (117536, 1408640), (126976, 1303915), (140864, 1175360), (145408, 1138630), (146920, 1126912), (158720, 1043132), (176080, 940288), (181760, 910904), (227726, 727040), (235072, 704320), (260783, 634880), (281728, 587680), (290816, 569315), (293840, 563456), (317440, 521566), (352160, 470144), (363520, 455452)]