13306816640

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{7237}}^1$

素因数の和:7299

約数の個数: 192

約数和(自身を含む): 36478217160

約数和(自身を除く): 23171400520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 169, 170, 208, 221, 260, 272, 320, 338, 340, 416, 442, 520, 544, 640, 676, 680, 832, 845, 884, 1040, 1088, 1105, 1352, 1360, 1664, 1690, 1768, 2080, 2176, 2210, 2704, 2720, 2873, 3380, 3536, 4160, 4420, 5408, 5440, 5746, 6760, 7072, 7237, 8320, 8840, 10816, 10880, 11492, 13520, 14144, 14365, 14474, 17680, 21632, 22984, 27040, 28288, 28730, 28948, 35360, 36185, 45968, 54080, 57460, 57896, 70720, 72370, 91936, 94081, 108160, 114920, 115792, 123029, 141440, 144740, 183872, 188162, 229840, 231584, 246058, 289480, 367744, 376324, 459680, 463168, 470405, 492116, 578960, 615145, 752648, 919360, 926336, 940810, 984232, 1157920, 1223053, 1230290, 1505296, 1599377, 1838720, 1881620, 1968464, 2315840, 2446106, 2460580, 3010592, 3198754, 3763240, 3936928, 4631680, 4892212, 4921160, 6021184, 6115265, 6397508, 7526480, 7873856, 7996885, 9784424, 9842320, 12042368, 12230530, 12795016, 15052960, 15747712, 15993770, 19568848, 19684640, 20791901, 24461060, 25590032, 30105920, 31987540, 39137696, 39369280, 41583802, 48922120, 51180064, 60211840, 63975080, 78275392, 78738560, 83167604, 97844240, 102360128, 103959505, 127950160, 156550784, 166335208, 195688480, 204720256, 207919010, 255900320, 332670416, 391376960, 415838020, 511800640, 665340832, 782753920, 831676040, 1023601280, 1330681664, 1663352080, 2661363328, 3326704160, 6653408320, 13306816640]

約数ペア:

[(1, 13306816640), (2, 6653408320), (4, 3326704160), (5, 2661363328), (8, 1663352080), (10, 1330681664), (13, 1023601280), (16, 831676040), (17, 782753920), (20, 665340832), (26, 511800640), (32, 415838020), (34, 391376960), (40, 332670416), (52, 255900320), (64, 207919010), (65, 204720256), (68, 195688480), (80, 166335208), (85, 156550784), (104, 127950160), (128, 103959505), (130, 102360128), (136, 97844240), (160, 83167604), (169, 78738560), (170, 78275392), (208, 63975080), (221, 60211840), (260, 51180064), (272, 48922120), (320, 41583802), (338, 39369280), (340, 39137696), (416, 31987540), (442, 30105920), (520, 25590032), (544, 24461060), (640, 20791901), (676, 19684640), (680, 19568848), (832, 15993770), (845, 15747712), (884, 15052960), (1040, 12795016), (1088, 12230530), (1105, 12042368), (1352, 9842320), (1360, 9784424), (1664, 7996885), (1690, 7873856), (1768, 7526480), (2080, 6397508), (2176, 6115265), (2210, 6021184), (2704, 4921160), (2720, 4892212), (2873, 4631680), (3380, 3936928), (3536, 3763240), (4160, 3198754), (4420, 3010592), (5408, 2460580), (5440, 2446106), (5746, 2315840), (6760, 1968464), (7072, 1881620), (7237, 1838720), (8320, 1599377), (8840, 1505296), (10816, 1230290), (10880, 1223053), (11492, 1157920), (13520, 984232), (14144, 940810), (14365, 926336), (14474, 919360), (17680, 752648), (21632, 615145), (22984, 578960), (27040, 492116), (28288, 470405), (28730, 463168), (28948, 459680), (35360, 376324), (36185, 367744), (45968, 289480), (54080, 246058), (57460, 231584), (57896, 229840), (70720, 188162), (72370, 183872), (91936, 144740), (94081, 141440), (108160, 123029), (114920, 115792)]