1237864680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29389}}^1$

素因数の和:29425

約数の個数: 160

約数和(自身を含む): 4480799400

約数和(自身を除く): 3242934720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 29389, 42120, 58778, 88167, 117556, 146945, 176334, 235112, 264501, 293890, 352668, 382057, 440835, 529002, 587780, 705336, 764114, 793503, 881670, 1058004, 1146171, 1175560, 1322505, 1528228, 1587006, 1763340, 1910285, 2116008, 2292342, 2380509, 2645010, 3056456, 3174012, 3438513, 3526680, 3820570, 3967515, 4584684, 4761018, 5290020, 5730855, 6348024, 6877026, 7641140, 7935030, 9169368, 9522036, 10315539, 10580040, 11461710, 11902545, 13754052, 15282280, 15870060, 17192565, 19044072, 20631078, 22923420, 23805090, 27508104, 30946617, 31740120, 34385130, 41262156, 45846840, 47610180, 51577695, 61893234, 68770260, 82524312, 95220360, 103155390, 123786468, 137540520, 154733085, 206310780, 247572936, 309466170, 412621560, 618932340, 1237864680]

約数ペア:

[(1, 1237864680), (2, 618932340), (3, 412621560), (4, 309466170), (5, 247572936), (6, 206310780), (8, 154733085), (9, 137540520), (10, 123786468), (12, 103155390), (13, 95220360), (15, 82524312), (18, 68770260), (20, 61893234), (24, 51577695), (26, 47610180), (27, 45846840), (30, 41262156), (36, 34385130), (39, 31740120), (40, 30946617), (45, 27508104), (52, 23805090), (54, 22923420), (60, 20631078), (65, 19044072), (72, 17192565), (78, 15870060), (81, 15282280), (90, 13754052), (104, 11902545), (108, 11461710), (117, 10580040), (120, 10315539), (130, 9522036), (135, 9169368), (156, 7935030), (162, 7641140), (180, 6877026), (195, 6348024), (216, 5730855), (234, 5290020), (260, 4761018), (270, 4584684), (312, 3967515), (324, 3820570), (351, 3526680), (360, 3438513), (390, 3174012), (405, 3056456), (468, 2645010), (520, 2380509), (540, 2292342), (585, 2116008), (648, 1910285), (702, 1763340), (780, 1587006), (810, 1528228), (936, 1322505), (1053, 1175560), (1080, 1146171), (1170, 1058004), (1404, 881670), (1560, 793503), (1620, 764114), (1755, 705336), (2106, 587780), (2340, 529002), (2808, 440835), (3240, 382057), (3510, 352668), (4212, 293890), (4680, 264501), (5265, 235112), (7020, 176334), (8424, 146945), (10530, 117556), (14040, 88167), (21060, 58778), (29389, 42120)]