8020668480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{9151}}^1$

素因数の和:9265

約数の個数: 224

約数和(自身を含む): 28118458368

約数和(自身を除く): 20097789888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 83, 88, 96, 110, 120, 132, 160, 165, 166, 176, 192, 220, 240, 249, 264, 320, 330, 332, 352, 415, 440, 480, 498, 528, 660, 664, 704, 830, 880, 913, 960, 996, 1056, 1245, 1320, 1328, 1660, 1760, 1826, 1992, 2112, 2490, 2640, 2656, 2739, 3320, 3520, 3652, 3984, 4565, 4980, 5280, 5312, 5478, 6640, 7304, 7968, 9130, 9151, 9960, 10560, 10956, 13280, 13695, 14608, 15936, 18260, 18302, 19920, 21912, 26560, 27390, 27453, 29216, 36520, 36604, 39840, 43824, 45755, 54780, 54906, 58432, 73040, 73208, 79680, 87648, 91510, 100661, 109560, 109812, 137265, 146080, 146416, 175296, 183020, 201322, 219120, 219624, 274530, 292160, 292832, 301983, 366040, 402644, 438240, 439248, 503305, 549060, 585664, 603966, 732080, 759533, 805288, 876480, 878496, 1006610, 1098120, 1207932, 1464160, 1509915, 1519066, 1610576, 1756992, 2013220, 2196240, 2278599, 2415864, 2928320, 3019830, 3038132, 3221152, 3797665, 4026440, 4392480, 4557198, 4831728, 6039660, 6076264, 6442304, 7595330, 8052880, 8354863, 8784960, 9114396, 9663456, 11392995, 12079320, 12152528, 15190660, 16105760, 16709726, 18228792, 19326912, 22785990, 24158640, 24305056, 25064589, 30381320, 32211520, 33419452, 36457584, 41774315, 45571980, 48317280, 48610112, 50129178, 60762640, 66838904, 72915168, 83548630, 91143960, 96634560, 100258356, 121525280, 125322945, 133677808, 145830336, 167097260, 182287920, 200516712, 243050560, 250645890, 267355616, 334194520, 364575840, 401033424, 501291780, 534711232, 668389040, 729151680, 802066848, 1002583560, 1336778080, 1604133696, 2005167120, 2673556160, 4010334240, 8020668480]

約数ペア:

[(1, 8020668480), (2, 4010334240), (3, 2673556160), (4, 2005167120), (5, 1604133696), (6, 1336778080), (8, 1002583560), (10, 802066848), (11, 729151680), (12, 668389040), (15, 534711232), (16, 501291780), (20, 401033424), (22, 364575840), (24, 334194520), (30, 267355616), (32, 250645890), (33, 243050560), (40, 200516712), (44, 182287920), (48, 167097260), (55, 145830336), (60, 133677808), (64, 125322945), (66, 121525280), (80, 100258356), (83, 96634560), (88, 91143960), (96, 83548630), (110, 72915168), (120, 66838904), (132, 60762640), (160, 50129178), (165, 48610112), (166, 48317280), (176, 45571980), (192, 41774315), (220, 36457584), (240, 33419452), (249, 32211520), (264, 30381320), (320, 25064589), (330, 24305056), (332, 24158640), (352, 22785990), (415, 19326912), (440, 18228792), (480, 16709726), (498, 16105760), (528, 15190660), (660, 12152528), (664, 12079320), (704, 11392995), (830, 9663456), (880, 9114396), (913, 8784960), (960, 8354863), (996, 8052880), (1056, 7595330), (1245, 6442304), (1320, 6076264), (1328, 6039660), (1660, 4831728), (1760, 4557198), (1826, 4392480), (1992, 4026440), (2112, 3797665), (2490, 3221152), (2640, 3038132), (2656, 3019830), (2739, 2928320), (3320, 2415864), (3520, 2278599), (3652, 2196240), (3984, 2013220), (4565, 1756992), (4980, 1610576), (5280, 1519066), (5312, 1509915), (5478, 1464160), (6640, 1207932), (7304, 1098120), (7968, 1006610), (9130, 878496), (9151, 876480), (9960, 805288), (10560, 759533), (10956, 732080), (13280, 603966), (13695, 585664), (14608, 549060), (15936, 503305), (18260, 439248), (18302, 438240), (19920, 402644), (21912, 366040), (26560, 301983), (27390, 292832), (27453, 292160), (29216, 274530), (36520, 219624), (36604, 219120), (39840, 201322), (43824, 183020), (45755, 175296), (54780, 146416), (54906, 146080), (58432, 137265), (73040, 109812), (73208, 109560), (79680, 100661), (87648, 91510)]