13151176800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{288403}}^1$

素因数の和:288445

約数の個数: 144

約数和(自身を含む): 45060240960

約数和(自身を除く): 31909064160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1900, 2280, 2400, 2850, 3040, 3800, 4560, 5700, 7600, 9120, 11400, 15200, 22800, 45600, 288403, 576806, 865209, 1153612, 1442015, 1730418, 2307224, 2884030, 3460836, 4326045, 4614448, 5479657, 5768060, 6921672, 7210075, 8652090, 9228896, 10959314, 11536120, 13843344, 14420150, 16438971, 17304180, 21630225, 21918628, 23072240, 27398285, 27686688, 28840300, 32877942, 34608360, 43260450, 43837256, 46144480, 54796570, 57680600, 65755884, 69216720, 82194855, 86520900, 87674512, 109593140, 115361200, 131511768, 136991425, 138433440, 164389710, 173041800, 175349024, 219186280, 230722400, 263023536, 273982850, 328779420, 346083600, 410974275, 438372560, 526047072, 547965700, 657558840, 692167200, 821948550, 876745120, 1095931400, 1315117680, 1643897100, 2191862800, 2630235360, 3287794200, 4383725600, 6575588400, 13151176800]

約数ペア:

[(1, 13151176800), (2, 6575588400), (3, 4383725600), (4, 3287794200), (5, 2630235360), (6, 2191862800), (8, 1643897100), (10, 1315117680), (12, 1095931400), (15, 876745120), (16, 821948550), (19, 692167200), (20, 657558840), (24, 547965700), (25, 526047072), (30, 438372560), (32, 410974275), (38, 346083600), (40, 328779420), (48, 273982850), (50, 263023536), (57, 230722400), (60, 219186280), (75, 175349024), (76, 173041800), (80, 164389710), (95, 138433440), (96, 136991425), (100, 131511768), (114, 115361200), (120, 109593140), (150, 87674512), (152, 86520900), (160, 82194855), (190, 69216720), (200, 65755884), (228, 57680600), (240, 54796570), (285, 46144480), (300, 43837256), (304, 43260450), (380, 34608360), (400, 32877942), (456, 28840300), (475, 27686688), (480, 27398285), (570, 23072240), (600, 21918628), (608, 21630225), (760, 17304180), (800, 16438971), (912, 14420150), (950, 13843344), (1140, 11536120), (1200, 10959314), (1425, 9228896), (1520, 8652090), (1824, 7210075), (1900, 6921672), (2280, 5768060), (2400, 5479657), (2850, 4614448), (3040, 4326045), (3800, 3460836), (4560, 2884030), (5700, 2307224), (7600, 1730418), (9120, 1442015), (11400, 1153612), (15200, 865209), (22800, 576806), (45600, 288403)]