27835080560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{153887}}^1$

素因数の和:153943

約数の個数: 160

約数和(自身を含む): 82434723840

約数和(自身を除く): 54599643280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 170, 190, 238, 266, 272, 280, 304, 323, 340, 380, 476, 532, 560, 595, 646, 665, 680, 760, 952, 1064, 1190, 1292, 1330, 1360, 1520, 1615, 1904, 2128, 2261, 2380, 2584, 2660, 3230, 4522, 4760, 5168, 5320, 6460, 9044, 9520, 10640, 11305, 12920, 18088, 22610, 25840, 36176, 45220, 90440, 153887, 180880, 307774, 615548, 769435, 1077209, 1231096, 1538870, 2154418, 2462192, 2616079, 2923853, 3077740, 4308836, 5232158, 5386045, 5847706, 6155480, 8617672, 10464316, 10772090, 11695412, 12310960, 13080395, 14619265, 17235344, 18312553, 20466971, 20928632, 21544180, 23390824, 26160790, 29238530, 36625106, 40933942, 41857264, 43088360, 46781648, 49705501, 52321580, 58477060, 73250212, 81867884, 86176720, 91562765, 99411002, 102334855, 104643160, 116954120, 146500424, 163735768, 183125530, 198822004, 204669710, 209286320, 233908240, 248527505, 293000848, 327471536, 347938507, 366251060, 397644008, 409339420, 497055010, 695877014, 732502120, 795288016, 818678840, 994110020, 1391754028, 1465004240, 1637357680, 1739692535, 1988220040, 2783508056, 3479385070, 3976440080, 5567016112, 6958770140, 13917540280, 27835080560]

約数ペア:

[(1, 27835080560), (2, 13917540280), (4, 6958770140), (5, 5567016112), (7, 3976440080), (8, 3479385070), (10, 2783508056), (14, 1988220040), (16, 1739692535), (17, 1637357680), (19, 1465004240), (20, 1391754028), (28, 994110020), (34, 818678840), (35, 795288016), (38, 732502120), (40, 695877014), (56, 497055010), (68, 409339420), (70, 397644008), (76, 366251060), (80, 347938507), (85, 327471536), (95, 293000848), (112, 248527505), (119, 233908240), (133, 209286320), (136, 204669710), (140, 198822004), (152, 183125530), (170, 163735768), (190, 146500424), (238, 116954120), (266, 104643160), (272, 102334855), (280, 99411002), (304, 91562765), (323, 86176720), (340, 81867884), (380, 73250212), (476, 58477060), (532, 52321580), (560, 49705501), (595, 46781648), (646, 43088360), (665, 41857264), (680, 40933942), (760, 36625106), (952, 29238530), (1064, 26160790), (1190, 23390824), (1292, 21544180), (1330, 20928632), (1360, 20466971), (1520, 18312553), (1615, 17235344), (1904, 14619265), (2128, 13080395), (2261, 12310960), (2380, 11695412), (2584, 10772090), (2660, 10464316), (3230, 8617672), (4522, 6155480), (4760, 5847706), (5168, 5386045), (5320, 5232158), (6460, 4308836), (9044, 3077740), (9520, 2923853), (10640, 2616079), (11305, 2462192), (12920, 2154418), (18088, 1538870), (22610, 1231096), (25840, 1077209), (36176, 769435), (45220, 615548), (90440, 307774), (153887, 180880)]