207054120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:384

約数の個数: 256

約数和(自身を含む): 778659840

約数和(自身を除く): 571605720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 67, 70, 78, 84, 91, 104, 105, 120, 130, 134, 140, 156, 168, 182, 195, 201, 210, 260, 268, 273, 280, 283, 312, 335, 364, 390, 402, 420, 455, 469, 520, 536, 546, 566, 670, 728, 780, 804, 840, 849, 871, 910, 938, 1005, 1092, 1132, 1340, 1365, 1407, 1415, 1560, 1608, 1698, 1742, 1820, 1876, 1981, 2010, 2184, 2264, 2345, 2613, 2680, 2730, 2814, 2830, 3396, 3484, 3640, 3679, 3752, 3962, 4020, 4245, 4355, 4690, 5226, 5460, 5628, 5660, 5943, 6097, 6792, 6968, 7035, 7358, 7924, 8040, 8490, 8710, 9380, 9905, 10452, 10920, 11037, 11256, 11320, 11886, 12194, 13065, 14070, 14716, 15848, 16980, 17420, 18291, 18395, 18760, 18961, 19810, 20904, 22074, 23772, 24388, 25753, 26130, 28140, 29432, 29715, 30485, 33960, 34840, 36582, 36790, 37922, 39620, 44148, 47544, 48776, 51506, 52260, 55185, 56280, 56883, 59430, 60970, 73164, 73580, 75844, 77259, 79240, 88296, 91455, 94805, 103012, 104520, 110370, 113766, 118860, 121940, 128765, 132727, 146328, 147160, 151688, 154518, 182910, 189610, 206024, 220740, 227532, 237720, 243880, 246493, 257530, 265454, 284415, 309036, 365820, 379220, 386295, 398181, 441480, 455064, 492986, 515060, 530908, 568830, 618072, 663635, 731640, 739479, 758440, 772590, 796362, 985972, 1030120, 1061816, 1137660, 1232465, 1327270, 1478958, 1545180, 1592724, 1725451, 1971944, 1990905, 2275320, 2464930, 2654540, 2957916, 3090360, 3185448, 3450902, 3697395, 3981810, 4929860, 5176353, 5309080, 5915832, 6901804, 7394790, 7963620, 8627255, 9859720, 10352706, 13803608, 14789580, 15927240, 17254510, 20705412, 25881765, 29579160, 34509020, 41410824, 51763530, 69018040, 103527060, 207054120]

約数ペア:

[(1, 207054120), (2, 103527060), (3, 69018040), (4, 51763530), (5, 41410824), (6, 34509020), (7, 29579160), (8, 25881765), (10, 20705412), (12, 17254510), (13, 15927240), (14, 14789580), (15, 13803608), (20, 10352706), (21, 9859720), (24, 8627255), (26, 7963620), (28, 7394790), (30, 6901804), (35, 5915832), (39, 5309080), (40, 5176353), (42, 4929860), (52, 3981810), (56, 3697395), (60, 3450902), (65, 3185448), (67, 3090360), (70, 2957916), (78, 2654540), (84, 2464930), (91, 2275320), (104, 1990905), (105, 1971944), (120, 1725451), (130, 1592724), (134, 1545180), (140, 1478958), (156, 1327270), (168, 1232465), (182, 1137660), (195, 1061816), (201, 1030120), (210, 985972), (260, 796362), (268, 772590), (273, 758440), (280, 739479), (283, 731640), (312, 663635), (335, 618072), (364, 568830), (390, 530908), (402, 515060), (420, 492986), (455, 455064), (469, 441480), (520, 398181), (536, 386295), (546, 379220), (566, 365820), (670, 309036), (728, 284415), (780, 265454), (804, 257530), (840, 246493), (849, 243880), (871, 237720), (910, 227532), (938, 220740), (1005, 206024), (1092, 189610), (1132, 182910), (1340, 154518), (1365, 151688), (1407, 147160), (1415, 146328), (1560, 132727), (1608, 128765), (1698, 121940), (1742, 118860), (1820, 113766), (1876, 110370), (1981, 104520), (2010, 103012), (2184, 94805), (2264, 91455), (2345, 88296), (2613, 79240), (2680, 77259), (2730, 75844), (2814, 73580), (2830, 73164), (3396, 60970), (3484, 59430), (3640, 56883), (3679, 56280), (3752, 55185), (3962, 52260), (4020, 51506), (4245, 48776), (4355, 47544), (4690, 44148), (5226, 39620), (5460, 37922), (5628, 36790), (5660, 36582), (5943, 34840), (6097, 33960), (6792, 30485), (6968, 29715), (7035, 29432), (7358, 28140), (7924, 26130), (8040, 25753), (8490, 24388), (8710, 23772), (9380, 22074), (9905, 20904), (10452, 19810), (10920, 18961), (11037, 18760), (11256, 18395), (11320, 18291), (11886, 17420), (12194, 16980), (13065, 15848), (14070, 14716)]