11571560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:76

約数の個数: 192

約数和(自身を含む): 37134720

約数和(自身を除く): 25563160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 17, 20, 22, 26, 28, 34, 35, 40, 44, 52, 55, 56, 65, 68, 70, 77, 85, 88, 91, 104, 110, 119, 130, 136, 140, 143, 154, 170, 182, 187, 220, 221, 238, 260, 280, 286, 289, 308, 340, 364, 374, 385, 440, 442, 455, 476, 520, 572, 578, 595, 616, 680, 715, 728, 748, 770, 884, 910, 935, 952, 1001, 1105, 1144, 1156, 1190, 1309, 1430, 1445, 1496, 1540, 1547, 1768, 1820, 1870, 2002, 2023, 2210, 2312, 2380, 2431, 2618, 2860, 2890, 3080, 3094, 3179, 3640, 3740, 3757, 4004, 4046, 4420, 4760, 4862, 5005, 5236, 5720, 5780, 6188, 6358, 6545, 7480, 7514, 7735, 8008, 8092, 8840, 9724, 10010, 10115, 10472, 11560, 12155, 12376, 12716, 13090, 15028, 15470, 15895, 16184, 17017, 18785, 19448, 20020, 20230, 22253, 24310, 25432, 26180, 26299, 30056, 30940, 31790, 34034, 37570, 40040, 40460, 41327, 44506, 48620, 52360, 52598, 61880, 63580, 68068, 75140, 80920, 82654, 85085, 89012, 97240, 105196, 111265, 127160, 131495, 136136, 150280, 165308, 170170, 178024, 206635, 210392, 222530, 262990, 289289, 330616, 340340, 413270, 445060, 525980, 578578, 680680, 826540, 890120, 1051960, 1157156, 1446445, 1653080, 2314312, 2892890, 5785780, 11571560]

約数ペア:

[(1, 11571560), (2, 5785780), (4, 2892890), (5, 2314312), (7, 1653080), (8, 1446445), (10, 1157156), (11, 1051960), (13, 890120), (14, 826540), (17, 680680), (20, 578578), (22, 525980), (26, 445060), (28, 413270), (34, 340340), (35, 330616), (40, 289289), (44, 262990), (52, 222530), (55, 210392), (56, 206635), (65, 178024), (68, 170170), (70, 165308), (77, 150280), (85, 136136), (88, 131495), (91, 127160), (104, 111265), (110, 105196), (119, 97240), (130, 89012), (136, 85085), (140, 82654), (143, 80920), (154, 75140), (170, 68068), (182, 63580), (187, 61880), (220, 52598), (221, 52360), (238, 48620), (260, 44506), (280, 41327), (286, 40460), (289, 40040), (308, 37570), (340, 34034), (364, 31790), (374, 30940), (385, 30056), (440, 26299), (442, 26180), (455, 25432), (476, 24310), (520, 22253), (572, 20230), (578, 20020), (595, 19448), (616, 18785), (680, 17017), (715, 16184), (728, 15895), (748, 15470), (770, 15028), (884, 13090), (910, 12716), (935, 12376), (952, 12155), (1001, 11560), (1105, 10472), (1144, 10115), (1156, 10010), (1190, 9724), (1309, 8840), (1430, 8092), (1445, 8008), (1496, 7735), (1540, 7514), (1547, 7480), (1768, 6545), (1820, 6358), (1870, 6188), (2002, 5780), (2023, 5720), (2210, 5236), (2312, 5005), (2380, 4862), (2431, 4760), (2618, 4420), (2860, 4046), (2890, 4004), (3080, 3757), (3094, 3740), (3179, 3640)]