57713378320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{20231}}^1$

素因数の和:20481

約数の個数: 120

約数和(自身を含む): 145995244992

約数和(自身を除く): 88281866672

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 211, 260, 338, 422, 520, 676, 844, 845, 1040, 1055, 1352, 1688, 1690, 2110, 2704, 2743, 3376, 3380, 4220, 5486, 6760, 8440, 10972, 13520, 13715, 16880, 20231, 21944, 27430, 35659, 40462, 43888, 54860, 71318, 80924, 101155, 109720, 142636, 161848, 178295, 202310, 219440, 263003, 285272, 323696, 356590, 404620, 526006, 570544, 713180, 809240, 1052012, 1315015, 1426360, 1618480, 2104024, 2630030, 2852720, 3419039, 4208048, 4268741, 5260060, 6838078, 8537482, 10520120, 13676156, 17074964, 17095195, 21040240, 21343705, 27352312, 34149928, 34190390, 42687410, 54704624, 55493633, 68299856, 68380780, 85374820, 110987266, 136761560, 170749640, 221974532, 273523120, 277468165, 341499280, 443949064, 554936330, 721417229, 887898128, 1109872660, 1442834458, 2219745320, 2885668916, 3607086145, 4439490640, 5771337832, 7214172290, 11542675664, 14428344580, 28856689160, 57713378320]

約数ペア:

[(1, 57713378320), (2, 28856689160), (4, 14428344580), (5, 11542675664), (8, 7214172290), (10, 5771337832), (13, 4439490640), (16, 3607086145), (20, 2885668916), (26, 2219745320), (40, 1442834458), (52, 1109872660), (65, 887898128), (80, 721417229), (104, 554936330), (130, 443949064), (169, 341499280), (208, 277468165), (211, 273523120), (260, 221974532), (338, 170749640), (422, 136761560), (520, 110987266), (676, 85374820), (844, 68380780), (845, 68299856), (1040, 55493633), (1055, 54704624), (1352, 42687410), (1688, 34190390), (1690, 34149928), (2110, 27352312), (2704, 21343705), (2743, 21040240), (3376, 17095195), (3380, 17074964), (4220, 13676156), (5486, 10520120), (6760, 8537482), (8440, 6838078), (10972, 5260060), (13520, 4268741), (13715, 4208048), (16880, 3419039), (20231, 2852720), (21944, 2630030), (27430, 2104024), (35659, 1618480), (40462, 1426360), (43888, 1315015), (54860, 1052012), (71318, 809240), (80924, 713180), (101155, 570544), (109720, 526006), (142636, 404620), (161848, 356590), (178295, 323696), (202310, 285272), (219440, 263003)]