71271418680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2571119}}^1$

素因数の和:2571154

約数の個数: 192

約数和(自身を含む): 288788198400

約数和(自身を除く): 217516779720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 13860, 27720, 2571119, 5142238, 7713357, 10284476, 12855595, 15426714, 17997833, 20568952, 23140071, 25711190, 28282309, 30853428, 35995666, 38566785, 46280142, 51422380, 53993499, 56564618, 61706856, 71991332, 77133570, 84846927, 89989165, 92560284, 102844760, 107986998, 113129236, 115700355, 141411545, 143982664, 154267140, 161980497, 169693854, 179978330, 185120568, 197976163, 215973996, 226258472, 231400710, 254540781, 269967495, 282823090, 308534280, 323960994, 339387708, 359956660, 395952326, 424234635, 431947992, 462801420, 509081562, 539934990, 565646180, 593928489, 647921988, 678775416, 719913320, 791904652, 809902485, 848469270, 925602840, 989880815, 1018163124, 1079869980, 1131292360, 1187856978, 1272703905, 1295843976, 1583809304, 1619804970, 1696938540, 1781785467, 1979761630, 2036326248, 2159739960, 2375713956, 2545407810, 2969642445, 3239609940, 3393877080, 3563570934, 3959523260, 4751427912, 5090815620, 5939284890, 6479219880, 7127141868, 7919046520, 8908927335, 10181631240, 11878569780, 14254283736, 17817854670, 23757139560, 35635709340, 71271418680]

約数ペア:

[(1, 71271418680), (2, 35635709340), (3, 23757139560), (4, 17817854670), (5, 14254283736), (6, 11878569780), (7, 10181631240), (8, 8908927335), (9, 7919046520), (10, 7127141868), (11, 6479219880), (12, 5939284890), (14, 5090815620), (15, 4751427912), (18, 3959523260), (20, 3563570934), (21, 3393877080), (22, 3239609940), (24, 2969642445), (28, 2545407810), (30, 2375713956), (33, 2159739960), (35, 2036326248), (36, 1979761630), (40, 1781785467), (42, 1696938540), (44, 1619804970), (45, 1583809304), (55, 1295843976), (56, 1272703905), (60, 1187856978), (63, 1131292360), (66, 1079869980), (70, 1018163124), (72, 989880815), (77, 925602840), (84, 848469270), (88, 809902485), (90, 791904652), (99, 719913320), (105, 678775416), (110, 647921988), (120, 593928489), (126, 565646180), (132, 539934990), (140, 509081562), (154, 462801420), (165, 431947992), (168, 424234635), (180, 395952326), (198, 359956660), (210, 339387708), (220, 323960994), (231, 308534280), (252, 282823090), (264, 269967495), (280, 254540781), (308, 231400710), (315, 226258472), (330, 215973996), (360, 197976163), (385, 185120568), (396, 179978330), (420, 169693854), (440, 161980497), (462, 154267140), (495, 143982664), (504, 141411545), (616, 115700355), (630, 113129236), (660, 107986998), (693, 102844760), (770, 92560284), (792, 89989165), (840, 84846927), (924, 77133570), (990, 71991332), (1155, 61706856), (1260, 56564618), (1320, 53993499), (1386, 51422380), (1540, 46280142), (1848, 38566785), (1980, 35995666), (2310, 30853428), (2520, 28282309), (2772, 25711190), (3080, 23140071), (3465, 20568952), (3960, 17997833), (4620, 15426714), (5544, 12855595), (6930, 10284476), (9240, 7713357), (13860, 5142238), (27720, 2571119)]