2566519608240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{509230081}}^1$

素因数の和:509230107

約数の個数: 120

約数和(自身を含む): 9850546706208

約数和(自身を除く): 7284027097968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 509230081, 1018460162, 1527690243, 2036920324, 2546150405, 3055380486, 3564610567, 4073840648, 4583070729, 5092300810, 6110760972, 7129221134, 7638451215, 8147681296, 9166141458, 10184601620, 10693831701, 12221521944, 14258442268, 15276902430, 17823052835, 18332282916, 20369203240, 21387663402, 22915353645, 24443043888, 28516884536, 30553804860, 32081495103, 35646105670, 36664565832, 40738406480, 42775326804, 45830707290, 53469158505, 57033769072, 61107609720, 64162990206, 71292211340, 73329131664, 85550653608, 91661414580, 106938317010, 122215219440, 128325980412, 142584422680, 160407475515, 171101307216, 183322829160, 213876634020, 256651960824, 285168845360, 320814951030, 366645658320, 427753268040, 513303921648, 641629902060, 855506536080, 1283259804120, 2566519608240]

約数ペア:

[(1, 2566519608240), (2, 1283259804120), (3, 855506536080), (4, 641629902060), (5, 513303921648), (6, 427753268040), (7, 366645658320), (8, 320814951030), (9, 285168845360), (10, 256651960824), (12, 213876634020), (14, 183322829160), (15, 171101307216), (16, 160407475515), (18, 142584422680), (20, 128325980412), (21, 122215219440), (24, 106938317010), (28, 91661414580), (30, 85550653608), (35, 73329131664), (36, 71292211340), (40, 64162990206), (42, 61107609720), (45, 57033769072), (48, 53469158505), (56, 45830707290), (60, 42775326804), (63, 40738406480), (70, 36664565832), (72, 35646105670), (80, 32081495103), (84, 30553804860), (90, 28516884536), (105, 24443043888), (112, 22915353645), (120, 21387663402), (126, 20369203240), (140, 18332282916), (144, 17823052835), (168, 15276902430), (180, 14258442268), (210, 12221521944), (240, 10693831701), (252, 10184601620), (280, 9166141458), (315, 8147681296), (336, 7638451215), (360, 7129221134), (420, 6110760972), (504, 5092300810), (560, 4583070729), (630, 4073840648), (720, 3564610567), (840, 3055380486), (1008, 2546150405), (1260, 2036920324), (1680, 1527690243), (2520, 1018460162), (5040, 509230081)]