393821320680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1\times {\mathrm{11489}}^1$

素因数の和:13393

約数の個数: 256

約数和(自身を含む): 1390823136000

約数和(自身を除く): 997001815320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 1867, 2040, 2295, 3060, 3672, 3734, 4590, 5601, 6120, 7468, 9180, 9335, 11202, 11489, 14936, 16803, 18360, 18670, 22404, 22978, 28005, 31739, 33606, 34467, 37340, 44808, 45956, 50409, 56010, 57445, 63478, 67212, 68934, 74680, 84015, 91912, 95217, 100818, 103401, 112020, 114890, 126956, 134424, 137868, 158695, 168030, 172335, 190434, 195313, 201636, 206802, 224040, 229780, 252045, 253912, 275736, 285651, 310203, 317390, 336060, 344670, 380868, 390626, 403272, 413604, 459560, 476085, 504090, 517005, 571302, 585939, 620406, 634780, 672120, 689340, 761736, 781252, 827208, 856953, 952170, 976565, 1008180, 1034010, 1142604, 1171878, 1240812, 1269560, 1378680, 1428255, 1551015, 1562504, 1713906, 1757817, 1904340, 1953130, 2016360, 2068020, 2285208, 2343756, 2481624, 2856510, 2929695, 3102030, 3427812, 3515634, 3808680, 3906260, 4136040, 4284765, 4687512, 5273451, 5713020, 5859390, 6204060, 6855624, 7031268, 7812520, 8569530, 8789085, 10546902, 11426040, 11718780, 12408120, 14062536, 17139060, 17578170, 21093804, 21449963, 23437560, 26367255, 34278120, 35156340, 42187608, 42899926, 52734510, 64349889, 70312680, 85799852, 105469020, 107249815, 128699778, 171599704, 193049667, 210938040, 214499630, 257399556, 321749445, 364649371, 386099334, 428999260, 514799112, 579149001, 643498890, 729298742, 772198668, 857998520, 965248335, 1093948113, 1158298002, 1286997780, 1458597484, 1544397336, 1823246855, 1930496670, 2187896226, 2316596004, 2573995560, 2895745005, 2917194968, 3281844339, 3646493710, 3860993340, 4375792452, 4633192008, 5469740565, 5791490010, 6563688678, 7292987420, 7721986680, 8751584904, 9845533017, 10939481130, 11582980020, 13127377356, 14585974840, 16409221695, 19691066034, 21878962260, 23165960040, 26254754712, 32818443390, 39382132068, 43757924520, 49227665085, 65636886780, 78764264136, 98455330170, 131273773560, 196910660340, 393821320680]

約数ペア:

[(1, 393821320680), (2, 196910660340), (3, 131273773560), (4, 98455330170), (5, 78764264136), (6, 65636886780), (8, 49227665085), (9, 43757924520), (10, 39382132068), (12, 32818443390), (15, 26254754712), (17, 23165960040), (18, 21878962260), (20, 19691066034), (24, 16409221695), (27, 14585974840), (30, 13127377356), (34, 11582980020), (36, 10939481130), (40, 9845533017), (45, 8751584904), (51, 7721986680), (54, 7292987420), (60, 6563688678), (68, 5791490010), (72, 5469740565), (85, 4633192008), (90, 4375792452), (102, 3860993340), (108, 3646493710), (120, 3281844339), (135, 2917194968), (136, 2895745005), (153, 2573995560), (170, 2316596004), (180, 2187896226), (204, 1930496670), (216, 1823246855), (255, 1544397336), (270, 1458597484), (306, 1286997780), (340, 1158298002), (360, 1093948113), (408, 965248335), (459, 857998520), (510, 772198668), (540, 729298742), (612, 643498890), (680, 579149001), (765, 514799112), (918, 428999260), (1020, 386099334), (1080, 364649371), (1224, 321749445), (1530, 257399556), (1836, 214499630), (1867, 210938040), (2040, 193049667), (2295, 171599704), (3060, 128699778), (3672, 107249815), (3734, 105469020), (4590, 85799852), (5601, 70312680), (6120, 64349889), (7468, 52734510), (9180, 42899926), (9335, 42187608), (11202, 35156340), (11489, 34278120), (14936, 26367255), (16803, 23437560), (18360, 21449963), (18670, 21093804), (22404, 17578170), (22978, 17139060), (28005, 14062536), (31739, 12408120), (33606, 11718780), (34467, 11426040), (37340, 10546902), (44808, 8789085), (45956, 8569530), (50409, 7812520), (56010, 7031268), (57445, 6855624), (63478, 6204060), (67212, 5859390), (68934, 5713020), (74680, 5273451), (84015, 4687512), (91912, 4284765), (95217, 4136040), (100818, 3906260), (103401, 3808680), (112020, 3515634), (114890, 3427812), (126956, 3102030), (134424, 2929695), (137868, 2856510), (158695, 2481624), (168030, 2343756), (172335, 2285208), (190434, 2068020), (195313, 2016360), (201636, 1953130), (206802, 1904340), (224040, 1757817), (229780, 1713906), (252045, 1562504), (253912, 1551015), (275736, 1428255), (285651, 1378680), (310203, 1269560), (317390, 1240812), (336060, 1171878), (344670, 1142604), (380868, 1034010), (390626, 1008180), (403272, 976565), (413604, 952170), (459560, 856953), (476085, 827208), (504090, 781252), (517005, 761736), (571302, 689340), (585939, 672120), (620406, 634780)]