1824051720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{8681}}^1$

素因数の和:8815

約数の個数: 128

約数和(自身を含む): 5850973440

約数和(自身を除く): 4026921720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 103, 120, 136, 170, 204, 206, 255, 309, 340, 408, 412, 510, 515, 618, 680, 824, 1020, 1030, 1236, 1545, 1751, 2040, 2060, 2472, 3090, 3502, 4120, 5253, 6180, 7004, 8681, 8755, 10506, 12360, 14008, 17362, 17510, 21012, 26043, 26265, 34724, 35020, 42024, 43405, 52086, 52530, 69448, 70040, 86810, 104172, 105060, 130215, 147577, 173620, 208344, 210120, 260430, 295154, 347240, 442731, 520860, 590308, 737885, 885462, 894143, 1041720, 1180616, 1475770, 1770924, 1788286, 2213655, 2682429, 2951540, 3541848, 3576572, 4427310, 4470715, 5364858, 5903080, 7153144, 8854620, 8941430, 10729716, 13412145, 15200431, 17709240, 17882860, 21459432, 26824290, 30400862, 35765720, 45601293, 53648580, 60801724, 76002155, 91202586, 107297160, 121603448, 152004310, 182405172, 228006465, 304008620, 364810344, 456012930, 608017240, 912025860, 1824051720]

約数ペア:

[(1, 1824051720), (2, 912025860), (3, 608017240), (4, 456012930), (5, 364810344), (6, 304008620), (8, 228006465), (10, 182405172), (12, 152004310), (15, 121603448), (17, 107297160), (20, 91202586), (24, 76002155), (30, 60801724), (34, 53648580), (40, 45601293), (51, 35765720), (60, 30400862), (68, 26824290), (85, 21459432), (102, 17882860), (103, 17709240), (120, 15200431), (136, 13412145), (170, 10729716), (204, 8941430), (206, 8854620), (255, 7153144), (309, 5903080), (340, 5364858), (408, 4470715), (412, 4427310), (510, 3576572), (515, 3541848), (618, 2951540), (680, 2682429), (824, 2213655), (1020, 1788286), (1030, 1770924), (1236, 1475770), (1545, 1180616), (1751, 1041720), (2040, 894143), (2060, 885462), (2472, 737885), (3090, 590308), (3502, 520860), (4120, 442731), (5253, 347240), (6180, 295154), (7004, 260430), (8681, 210120), (8755, 208344), (10506, 173620), (12360, 147577), (14008, 130215), (17362, 105060), (17510, 104172), (21012, 86810), (26043, 70040), (26265, 69448), (34724, 52530), (35020, 52086), (42024, 43405)]