4084080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:64

約数の個数: 320

約数和(自身を含む): 17998848

約数和(自身を除く): 13914768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 17, 20, 21, 22, 24, 26, 28, 30, 33, 34, 35, 39, 40, 42, 44, 48, 51, 52, 55, 56, 60, 65, 66, 68, 70, 77, 78, 80, 84, 85, 88, 91, 102, 104, 105, 110, 112, 119, 120, 130, 132, 136, 140, 143, 154, 156, 165, 168, 170, 176, 182, 187, 195, 204, 208, 210, 220, 221, 231, 238, 240, 255, 260, 264, 272, 273, 280, 286, 308, 312, 330, 336, 340, 357, 364, 374, 385, 390, 408, 420, 429, 440, 442, 455, 462, 476, 510, 520, 528, 546, 560, 561, 572, 595, 616, 624, 660, 663, 680, 714, 715, 728, 748, 770, 780, 816, 840, 858, 880, 884, 910, 924, 935, 952, 1001, 1020, 1040, 1092, 1105, 1122, 1144, 1155, 1190, 1232, 1309, 1320, 1326, 1360, 1365, 1428, 1430, 1456, 1496, 1540, 1547, 1560, 1680, 1716, 1768, 1785, 1820, 1848, 1870, 1904, 2002, 2040, 2145, 2184, 2210, 2244, 2288, 2310, 2380, 2431, 2618, 2640, 2652, 2730, 2805, 2856, 2860, 2992, 3003, 3080, 3094, 3120, 3315, 3432, 3536, 3570, 3640, 3696, 3740, 3927, 4004, 4080, 4290, 4368, 4420, 4488, 4620, 4641, 4760, 4862, 5005, 5236, 5304, 5460, 5610, 5712, 5720, 6006, 6160, 6188, 6545, 6630, 6864, 7140, 7280, 7293, 7480, 7735, 7854, 8008, 8580, 8840, 8976, 9240, 9282, 9520, 9724, 10010, 10472, 10608, 10920, 11220, 11440, 12012, 12155, 12376, 13090, 13260, 14280, 14586, 14960, 15015, 15470, 15708, 16016, 17017, 17160, 17680, 18480, 18564, 19448, 19635, 20020, 20944, 21840, 22440, 23205, 24024, 24310, 24752, 26180, 26520, 28560, 29172, 30030, 30940, 31416, 34034, 34320, 36465, 37128, 38896, 39270, 40040, 44880, 46410, 48048, 48620, 51051, 52360, 53040, 58344, 60060, 61880, 62832, 68068, 72930, 74256, 78540, 80080, 85085, 92820, 97240, 102102, 104720, 116688, 120120, 123760, 136136, 145860, 157080, 170170, 185640, 194480, 204204, 240240, 255255, 272272, 291720, 314160, 340340, 371280, 408408, 510510, 583440, 680680, 816816, 1021020, 1361360, 2042040, 4084080]

約数ペア:

[(1, 4084080), (2, 2042040), (3, 1361360), (4, 1021020), (5, 816816), (6, 680680), (7, 583440), (8, 510510), (10, 408408), (11, 371280), (12, 340340), (13, 314160), (14, 291720), (15, 272272), (16, 255255), (17, 240240), (20, 204204), (21, 194480), (22, 185640), (24, 170170), (26, 157080), (28, 145860), (30, 136136), (33, 123760), (34, 120120), (35, 116688), (39, 104720), (40, 102102), (42, 97240), (44, 92820), (48, 85085), (51, 80080), (52, 78540), (55, 74256), (56, 72930), (60, 68068), (65, 62832), (66, 61880), (68, 60060), (70, 58344), (77, 53040), (78, 52360), (80, 51051), (84, 48620), (85, 48048), (88, 46410), (91, 44880), (102, 40040), (104, 39270), (105, 38896), (110, 37128), (112, 36465), (119, 34320), (120, 34034), (130, 31416), (132, 30940), (136, 30030), (140, 29172), (143, 28560), (154, 26520), (156, 26180), (165, 24752), (168, 24310), (170, 24024), (176, 23205), (182, 22440), (187, 21840), (195, 20944), (204, 20020), (208, 19635), (210, 19448), (220, 18564), (221, 18480), (231, 17680), (238, 17160), (240, 17017), (255, 16016), (260, 15708), (264, 15470), (272, 15015), (273, 14960), (280, 14586), (286, 14280), (308, 13260), (312, 13090), (330, 12376), (336, 12155), (340, 12012), (357, 11440), (364, 11220), (374, 10920), (385, 10608), (390, 10472), (408, 10010), (420, 9724), (429, 9520), (440, 9282), (442, 9240), (455, 8976), (462, 8840), (476, 8580), (510, 8008), (520, 7854), (528, 7735), (546, 7480), (560, 7293), (561, 7280), (572, 7140), (595, 6864), (616, 6630), (624, 6545), (660, 6188), (663, 6160), (680, 6006), (714, 5720), (715, 5712), (728, 5610), (748, 5460), (770, 5304), (780, 5236), (816, 5005), (840, 4862), (858, 4760), (880, 4641), (884, 4620), (910, 4488), (924, 4420), (935, 4368), (952, 4290), (1001, 4080), (1020, 4004), (1040, 3927), (1092, 3740), (1105, 3696), (1122, 3640), (1144, 3570), (1155, 3536), (1190, 3432), (1232, 3315), (1309, 3120), (1320, 3094), (1326, 3080), (1360, 3003), (1365, 2992), (1428, 2860), (1430, 2856), (1456, 2805), (1496, 2730), (1540, 2652), (1547, 2640), (1560, 2618), (1680, 2431), (1716, 2380), (1768, 2310), (1785, 2288), (1820, 2244), (1848, 2210), (1870, 2184), (1904, 2145), (2002, 2040)]